Text

Refueling Outage SL2-23, Steam Generator Tube Inspection Report
	ML17257A080
Person / Time
Site:	Saint Lucie
Issue date:	09/13/2017
From:	Snyder M; Florida Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-2017-152
	Download: ML17257A080 (89)
	v • d • e

L-2017-152 10 CFR 50.55a SEP 1 3 2017 10 CFR 50.36 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Unit 2 Docket No. 50-389 Refueling Outage SL2-23 Steam Generator Tube Inspection Report Attached is the St. Lucie Unit 2 Technical Specification 6.9.1 .12 steam generator tube inspection report for the spring 2017 refueling outage (SL2-23) . This submittal was made within 180 days after the initial entry into hot shutdown following the completion of the steam generator inspection that was performed in accordance with TS 6.8.4.1, Steam Generator (SG) Program.

Please contact Ken Frehafer at (772) 467-7748 should you have any questions regarding this submittal.

Sincerely,

~~.J~

Michael J. Snyder Licensing Manager St. Lucie Plant.

MJS/dlc Enclosure with 6 appendices (A- F) : SL2-23 Steam Generator Tube Inspection Report (88 Pages)

Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

L-2017-152 Enclosure Page 1 of 88 Enclosure SL2-23 Steam Generator Tube Inspection Report

==

Introduction:==

The enclosed Steam Generator (SG) Tube Inspection Report for St. Lucie Unit 2 is submitted for the inspection of the RSGs during refueling outage 23 (hereafter referred to as the SL2-23 inspection/outage), as required by Technical Specification section 6.9.1.12. Per the St. Lucie Unit 2 Technical Specification section 6.8.4.1.1.d, the first sequential period is 144 EFPMs. The inspection in SL2-23 was performed in accordance with Technical Specification 6.8.4.1.1, and was the fifth inspection of the RSGs in the first sequential period. References to prior SG Tube Inspection Reports of the RSGs are tabulated in Appendix A along with a list of acronyms and abbreviations used in this report.

At unit shutdown for the SL2-23 inspection, the RSGs had operated for approximately 7.69 EFPY (92.3 EFPM) since replacement in December 2007. This included operation for approximately 1.32 EFPY (15.82 EFPM) during the fuel cycle (cycle 22) leading-up to the SL2-23 inspection.

Initial entry into Hot Shutdown following completion of the SL2-23 inspection was made on March 18, 2017.

St. Lucie Unit 2 is a Combustion Engineering 2-loop PWR with Model 86/19TI RSGs manufactured by AREVA. The RSGs were fabricated using thermally-treated lnconel 690 tubing. Each RSG contains 8,999 U-tubes; each tube has a nominal OD of 0.75" and a nominal wall thickness of 0.0429". The tubes have a tri-pitch arrangement and are supported by broached tube support plates (TSPs). The inspection of the RSGs during the SL2-23 outage meets the requirements of the St.

Lucie Unit 2 Technical Specifications and the EPRI SGMP: PWR Steam Generator Examination Guidelines, Revision 7.

A. Scope of Inspections Performed on each SG Primary-side:

100% full-length bobbin probe examination of all active tubes.

Array probe examination at TTS locations of all tubes in hot and cold leg tube expansion transitions of peripheral high-flow regions, and low-row tubes along the tube-free lane.

(Peripheral tubes in each RSG span the 2 outermost tubes (of each row) exposed to the annulus, and all tubes in Rows 1-4 along the tube-free lane.) The exam extent was+/- 3.0" from the TTS.

Array probe examination of all tubes with previously-identified PLP Indications based on +Point' exams, and adjacent tubes.

30% sample of tight-radius U-bends of Rows 1 & 2 using the +Point' probe. The exam extent was from the uppermost TSP on the hotleg to the uppermost TSP on the cold leg.

Diagnostic +Point' examination at special interest locations as required based on the results of the bobbin coil and array coil data.

Selected wear indications were profiled with line-by-line sizing to provide additional information for condition monitoring and operational assessment purposes.

Visual inspection of all installed tube plugs in each RSG.

Visual inspection of channel-head of each RSG per Westinghouse NSAL 12-1 "Steam Generator Channel Head Degradation" January 5, 2012.

L-2017-152 Enclosure Page 2 of88 Secondary-side:

Upper bundle flush, sludge lancing and foreign object search and retrieval (FOSAR) in each RSG.

Visual inspection of select components of the Upper Internals section of both RSGs, including the feedwater ring and supports.

B. Active degradation mechanisms found Wear at tube support locations was the only active (existing) degradation mechanism identified during the SL2-23 RSG inspection. This degradation mechanism was found on tubes at the following tube support locations:

Wear at anti-vibration bar (AVB) contact points

Wear at V-shaped support pad (V-SSP) contact points 1

Wear at tube support plate (TSP) contact points No degradation was identified that was due to foreign objects or to corrosion degradation mechanisms. No evidence of tube-to-tube wear was found.

C. Nondestructive examination techniques utilized for each degradation mechanism Table 1 is a list of the EPRI Examination Technique Specification Sheets (ETSS) used for degradation detection/sizing during the SL2-23 inspection.

Table 1 NDE Degradation Mechanism ETSS Technique Location/Description Status Type detection/sizing Wear at AVB and TSP Supports (extended for detection of 1 Bobbin Existing Volumetric 96004.1 Rev. 13 V-shaped Support Pad and V-shaped Support Bar wear) 2 Bobbin Wear at AVB and TSP Supports Existing Volumetric 96004.3 Rev. 13 3 Bobbin Foreign Object Wear (PLP) Potential Volumetric 27091.2 Rev. 2 4 Bobbin 13091.1 Rev. 0 Tube-to-tube Wear Potential Volumetric 5 +Point' 13901.1 Rev 1 Array 2 11956.3 Rev 2, 6

Wear at Broached Support Plates Existing Volumetric 11956.4 Rev 2 7 +Point' 96910.1 Rev. 10 Wear at AVB Supports (extended Existing Volumetric 10908.4, Rev. 1 8 +Point' for detection of V-SSP) 9 +Point' Volumetric Freespan Not Potential Volumetric 21998.1 Rev. 4 27901.1 Rev 1, 27902.1 Rev 2, 27903.1 Rev 1, PLP Wear (morphology 10 +Point' Potential Volumetric 27904.1 Rev 2, dependent) 3 27905.1 Rev 2, 27906.1 Rev 1, 27907.1 Rev 2 1

Wear at V-SSPs is also commonly called "appui" wear. Clarification of V-SSP Wear is documented in the St. Lucie Unit 2 Response to RAis #10 & 11 (NRC ADAMS Accession No. ML15190A336) on the SL2-21 SG Tube Inspection Report.

2 Array exam extended for detecting foreign object (FO) wear at the TIS and freespan, and for detecting FOs.

L-2017-152 Enclosure Page 3 of 88 NDE Degradation Mechanism ETSS Technique Location/Description Status Type detection/sizing Wear at V-Shaped Support 3 4 11 +Point' Existing Volumetric See footnotes

Structure (V-SSP)

Circumferential ODSCC at the 12 Array Not Potential Circumferential 20400.1 Rev 5 TTS and Expansion Transitions 2 D. Location, orientation (if linear), and measured sizes (if available) of service induced indications The actual listing of service-induced indications identified during the SL2-23 inspection is attached in Appendix B thru F of this report, per the index table below (Table 2a). Unless noted otherwise, each Appendix contains Indications for both SG-2A and SG-2B.

Table 2a -Indexed listing of Indications Description Appendix No. of Pages Bobbin; All TSP Wear B 4

+Point'; Wear at V-shaped support pads (V-SSP) c 2 5

Bobbin; AVB U-bend Apex Wear (AV4/5, AV3/6) D 2 Bobbin; AVB Wear ~40% TWD E 2 Bobbin; AVB Wear 20-39%, 1-19% TWD F 72 Table 2b summarizes the number of tubes and indications associated with wear at AVBs and TSPs.

In Appendix D (AVB U-Bend Apex wear), 15 of the 23 tubes in SG-2A and 8 of the 13 tubes in SG-2B also had typical AVB wear elsewhere and are listed in Appendix F.

Table 2b- AVB/TSP Wear Tubes and Indications SG2A SG2B No. of No. of Location Tubes Indications Tubes Indications AVBs 2622 8883 2051 6050 TSPs 139 178 137 165 E. Number of tubes plugged during the inspection outage for each active degradation mechanism The number of tubes plugged for each active degradation mechanism is summarized below in Table 3:

3 ETSS 27905.1 Rev. 1 was used in SL2-21 to provide supplemental V-SSB wear sizing information. ETSSs 27901.1 thru 27907.1 (all Rev 1) have been extended for sizing V-SSB wear.

4 Site specific qualification for V-SSP wear per AREVA (proprietary) document 51-9193913, "Appui Wear Detection and Sizing Site Qualification".

5 Note: AV4/5 and AV3/6 AVB U-bend Apex wear occur on tubes in Rows 69 and 40, respectively. Additional info on AVB U-bend Apex wear is documented in the St. Lucie Unit 2 Response to RAI #1 0 in NRC ADAMS document, ML15190A336.

L-2017-152 Enclosure Page 4 of 88 Table 3 -Tubes Plugged during SL2-23 inspection outage Reason for Plugging SG2A SG2B Total AVB Wear ;:: 40% - Tech Spec limit 17 0 17 6

AVB Wear< 40%- preventive plugging 21 0 21 AVB U-bend Apex Wear (AV4/5, AV3/6) 7 0 0 0 PLP indications - preventive plugging 0 0 0 Wear at V-shaped support pad (V-SSP) 0 0 0 TSPWear 0 0 0 Total 38 0 38 F. Total number and percentage of tubes plugged to date The total number and percentage of tubes plugged to-date in each SG is summarized below in Table 4:

Table 4- Cumulative Tube Plugging Summary following the SL2-23 Inspection SG Total Plugged %Plugged 2A 298 3.31%

28 40 0.44%

G. The results of condition monitoring, including the results of tube pulls and in-situ testing All SG tubes inspected during the SL2-23 outage satisfied the condition monitoring (CM) requirements for structural and leakage integrity. No evidence of corrosion degradation was found, and no indications were found to exceed structural limits.

1. The largest TSP Wear indication in each SG was 26% TWO. All detected TSP wear indications fell well below the CM limit for burst and leakage. The +Point' voltages for all indications were less than 3.0 volts, confirming the burst and leakage integrity for the tubes and in situ pressure testing is not required. No tube required plugging or were preventively plugged due to TSP Wear. The list of TSP Wear indications identified in SL2-23 is provided in Appendix B.

2. Four (4) wear indications were identified in SL2-23 which were associated with V-shaped support pad (V-SSP) locations. Each of the 4 indications were previously-identified. As previously, the V-SSP indications were sized with a qualified sizing technique, and the tubes were returned to service based on a plug-on-NDE sizing assessment (See NDE Technique

11 of Table 1). For each indication, the observed wear was shallow in depth and short in length, showed no growth from the previous inspection (SL2-22), and met the CM margin requirements. No wear indications were identified on tubes adjacent to V-SSP location (known as v-shaped support bars or V-SSBs). The list of V-SSP indications is provided in Appendix C.

3. During the primary side examinations, no damage was detected from possible loose parts (PLPs) on the secondary-side of the tubes in any SG. In SG-2A, loose part signals (LPS) reported for 2 adjacent peripheral tubes (near the TTS in the CL) using the array probe, were not confirmed when inspected using the +Point' probe. In addition, no foreign objects were identified in that location when visually examined during FOSAR exams. In SG-28, PLP 6

These additional tubes were selected for preventive plugging based on a chosen criteria. This preventive measure allows for .

additional margins on wear rates, and to limit the likelihood that CM screening limits would be exceeded during the next scheduled inspection (SL2-24).

7 The SG AVB arrangement for St. Lucie 2 is shown in Figure 2 of document with NRC ADAMS Accession No. ML14279A237.

L-2017-152 Enclosure Page 5 of88 signals reported on 3 adjacent tubes during array probe exams (near the TIS in the CL), were confirmed using the +Point' probe. The object was visually confirmed to be a small sludge rock during secondary side inspection (SSI), but was not removed since it had not caused (and had no potential to cause) tube wear. No degradation/wear was detected on any tube (or bounding tubes) having a LPS or PLP indication during the SL2-23 inspection. These tubes remain in service.

4. AV8 U-bend Apex wear was detected using the bobbin probe on some tubes in Row 69 of both SGs, and 1 tube in Row 40 of SG-2A. Row 69 and Row 40 are located just below the AV4/5 and AV3/6 design depth locations, respectively. Prior to the SL2-23 inspection, U-bend Apex wear had only been identified in Row 69 tubes; the indication in Row 40 is the first occurrence of AV8 U-bend Apex wear in this row. The highest recorded indications of AV8 U-bend Apex wear (AV4/5) was 33% TWD in SG 2A and 9% TWD in SG 28. The highest growth of previously-identified AV8 U-bend Apex wear indications was 4% TWD since the previous inspection (SL2-22). The AV8 U-bend Apex wear (AV3/6) indication in SG-2A measured 6%

TWD. No indication of AV8 U-bend Apex Wear met the criteria for preventive plugging. AV8 U-bend Apex Wear indications are provided in Appendix D.

5. Seventeen (17) tubes in SG 2A were reported as having AV8 Wear of 40% TWD or greater.

The tubes were plugged based on exceeding the plugging limits in Technical Specifications.

The highest AV8 wear indication measured 43% TWD. No AV8 Wear indications ;:::: 40% TWD were identified in SG 28. The list of AV8 Wear indications ;:::: 40% TWD is provided in Appendix E. A number of AV8 Wear indications (with <40% TWD) were identified during the SL2-23 inspection. To provide added margin on wear rates and to limit the likelihood that the CM screening limits would be exceeded during the next scheduled inspection (SL2-24),

twenty-one (21) additional tubes (all in SG-2A) were selected for "preventive plugging" based on a developed criteria comprised of indication depths, growth rates and/or number of indications on the tubes. A complete listing of AV8 Wear indications (with <40% TWD) is provided in Appendix F. All detected wear at AV8 supports met the required integrity margins for CM, whether sized by bobbin or +Point', therefore AV8 wear indications met the CM requirements for burst and leakage.

6. Although industry operating experience described in Westinghouse NSAL 12-01 is not directly applicable to St. Lucie Unit 2, supplemental visual inspection of the primary-side channel head bowl (in both SGs) was performed in accordance with the recommendations presented in NSAL 12-01. All previously-installed tube plugs (HL and CL) were visually inspected during the SL2-23 inspection outage. All plugs were confirmed to be in their correct locations, and showed no visible signs of leakage based on the visual examination. No degradation of the tube plugs, tubesheets or primary-side channel head bowl areas were noted apart from that incurred during a historical foreign object event in SG-28 8 . No corrosion-related degradation was identified on any of the SG channel head components.

7. Secondary-side inspection activities comprised of visual inspection of select areas of the Upper Internals section of both SGs, including the feedwater rings and supports, and the loose-part trapping screens in each SG. A sample of the primary moisture separators, instrumentation I water-level taps, chevrons, drains and hatches were also visually examined.

No damage or deficiencies were observed in the Upper Internals section of the SGs during the SL2-23 inspection. Top-of-tubesheet sludge lancing performed after upper bundle flush (U8F) in each SG, removed 46 and 60 lbs. of sludge from SG-2A and SG-28, respectively. In SG-28, a small piece of aluminum shaving (approx. 1-in x 1/8-in) was identified/removed from the CL TTS location during FOSAR. The bounding tubes showed no signs of wear during array probe inspections.

8 This event is described in Section G Item #8 of the SL2-22 SG Tube Inspection Report (NRC ADAMS Accession No. ML161118235).

L-2017-152 Enclosure Page 6 of88 In summary, all wear indications detected (AVBs, V-SSP and TSP locations) met CM requirements. Therefore, no tubes required in-situ pressure testing for either tube burst or leakage based on the SL2-23 inspections. All tubes met the structural and leakage integrity requirements of the St. Lucie Unit 2 Technical Specifications. No tube pulls were required.

H. The effective plugging percentage for all plugging in each SG No tube repair methods (i.e. sleeving) are approved for St. Lucie Unit 2 that would have an effect on the effective plugging percentages. Therefore, the applicable effective plugging percentage is synonymous with the % Plugged in "Item F" above.

APPENDIX A- Additional Information References to Prior SG Tube Inspection Reports SGISI# EOC Outage NRC ADAMS Accession No.

1 EOC-17 SL2-18 ML093230226 2 EOC-18 SL2-19 ML11270A015 3 EOC-19 SL2-20 ML13141A479 4 EOC-20 SL2-21 ML14279A237 5 EOC-21 SL2-22 ML161118235 Abbreviations and Acronyms AVB Anti-Vibration Bar 00 Outside Diameter CL Cold Leg ODSCC Outside Diameter Stress Corrosion Cracking CM Condition Monitoring PLP Possible Loose Part EOC22 End-of-cycle 22 (SL2-23 inspection) RSG Replacement Steam Generator EFPM Effective Full Power Months SG Steam Generator EFPY Effective Full Power Years SSI Secondary Side Inspection EPRI Electric Power Research Institute TSP Tube Support Plate ETSS Exam Technique Specification Sheet TTS Top ofTubesheet FO Foreign Object TWO Through Wall Depth HL Hot Leg V-SSB V-Shaped Support Bar wear (side bar wear) lSI ln-seNice Inspection V-SSP V-Shaped Support Pad wear (appui wear)

LPS Loose Part Signal WAR Mechanical Wear

L-2017-152 Enclosure Appendix B: TSP Wear Page 7 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 2 03/17 - EOC22 Bobbin TSP Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 1 2 12 04C +0.42 35 118 7 02H -0.35 108 111 7 03C -0.70 12 04H -0.70 37 6 9 04C +0.00 109 34 10 04H -0.70 1 62 17 04C +0.36 47 162 7 05C +0.56 15 04H +0.51 1 80 13 06C -0.67 48 9 8 04C +0.44 109 40 11 04H -0.67 1 82 11 05C -0.61 53 158 11 05C +0.46 109 42 6 07C -0.84 10 05C +0.40 54 159 9 05C +0.44 110 39 9 04H +0.49 1 86 12 05C +0.31 55 14 6 04H -0.64 110 43 6 04H -0.67 9 05C -0.76 57 10 7 04C +0.46 111 36 11 04H -0.65 13 04C +0.31 57 14 6 04H +0.00 9 07H -0.70 9 04C -0.67 58 157 9 05C +0.44 8 07H +0.44 1 92 10 04C +0.38 59 160 8 05C +0.49 111 38 10 04H +0.48 11 02C -0.59 60 157 9 05C -0.64 113 38 7 04H -0.65 1 96 8 02C +0.44 60 159 7 05C +0.56 116 41 9 04H -0.67 1 140 8 06C -0.74 62 85 6 03H -0.64 117 42 7 04H +0.44 12 04C +0.36 63 156 13 05C -0.64 117 128 5 03C -0.70 15 04C -0.75 64 157 11 05C +0.54 119 42 9 04H -0.65 8 05C -0.74 67 156 13 05C +0.65 9 05H -0.69 1 154 11 05C +0.34 68 157 9 05C -0.62 119 44 7 05H -0.72 14 05C -0.78 69 16 6 05H +0.51 120 45 9 04H +0.50 6 04C +0.40 70 151 14 05C +0.53 120 111 5 05C +0.37 1 156 8 04C +0.42 72 155 12 05C +0.42 121 124 9 05C -0.75 1 160 15 05C -0.76 73 18 7 04H -0.55 122 45 6 04H -0.64 13 04C -0.75 74 71 12 07C +0.11 5 04H +0.51 1 162 15 05C -0.78 75 22 8 04H -0.65 122 47 7 05H -0.62 1 168 9 05C +0.38 77 18 8 04H +0.44 124 49 8 04H -0.53 14 05C -0.74 77 20 12 04H -0.57 127 100 6 05C +0.37 18 04C +0.40 79 22 4 04H -0.67 129 80 8 05C +0.48 9 04C -0.71 79 26 5 04H -0.62 129 96 13 05C +0.51 2 1 6 06H -0.83 79 130 7 04C +0.51 129 114 9 06H -0.67 8 05C +0.40 80 17 13 04H -0.07 130 57 6 04H -0.64 15 05C -0.67 81 18 9 04H -0.62 131 92 12 05C +0.46 12 04C +0.40 19 04H +0.48 131 104 6 04C +0.37 2 91 11 04C -0.75 10 05H -0.64 131 108 8 03C +0.39 2 97 8 02C +0.40 86 21 16 04H -0.53 131 110 9 05C -0.70 2 121 10 04C +0.34 7 05H -0.66 8 03C +0.39 3 2 11 04H -0.74 87 26 5 04H -0.62 134 103 13 05H +0.51 3 8 8 04H +0.44 87 28 5 06H -0.67 134 105 10 05H +0.48 12 04H -0.76 88 25 14 04H -0.65 135 78 8 04C -0.62 3 158 10 05C -0.78 15 04H +0.48 136 77 10 03H +0.39 3 168 5 05C +0.36 89 22 19 04H +0.46 138 83 8 05H +0.00 9 05C -0.70 7 04H -0.64 13 04C +0.40 90 23 10 04H -0.59 4 5 9 04C +0.40 90 33 7 05H -0.84 Total Tubes : 138 4 73 6 04C +0.34 10 04H -0.71 Total Records: 176 4 143 7 04C -0.59 92 25 8 04H +0.50 4 151 7 04C -0.75 92 27 6 04H +0.67 5 82 6 03H +0.37 92 29 11 04H +0.55 5 164 8 05C +0.38 93 26 10 04H -0.65 9 05C -0.78 93 34 6 04H -0.67 5 168 12 05C -0.74 94 31 7 04H +0.53 6 7 8 04C +0.37 94 37 8 04H -0.65 6 9 8 04H -0.65 95 36 8 04H -0.67 6 169 10 04C -0.69 96 27 9 07H -0.67 7 2 8 04C +0.39 96 29 13 04H -0.56 7 92 5 04C +0.35 96 31 10 04H -0.65 6 01C +0.44 98 143 9 07H -0.67 10 1 4 04H -0.55 99 28 8 04H -0.65 10 3 7 04C -0.72 11 04H +0.56 10 9 8 04H +0.50 99 30 13 04H -0.63 12 141 10 04C -0.83 100 29 5 06H -0.58 13 2 7 04H -0.62 100 31 10 05H -0.53 14 13 6 04H -0.64 102 39 9 04H -0.70 14 167 6 05C -0.78 8 04H +0.53 17 2 9 04H +0.48 103 32 15 04H +0.48 18 91 4 03C -0.67 15 04H -0.65 30 9 5 05C -0.77 106 43 5 04H -0.62 30 17 7 03H -0.60 106 45 8 04H -0.67 31 66 6 02C +0.35 108 39 11 04H -0.65

L-2017-152 Enclosure Appendix B: TSP Wear Page 8 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 2 03/17 - EOC22 Bobbin TSP Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 2 1 26 04C -0.65 2 7 22 04C -0.67 Total Tubes : 2 Total Records: 2

L-2017-152 Enclosure Appendix B: TSP Wear Page 9 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 2 03/17 - EOC22 Bobbin TSP Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 1 32 9 04C -0.71 78 19 11 07C -0.81 8 04H +0.46 1 56 13 05C -0.76 81 152 12 04H +0.47 133 106 7 04C -0.77 1 70 12 05C -0.63 10 05H +0.38 133 108 8 04H +0.45 1 82 19 05C +0.29 86 21 19 04H +0.49 134 65 13 07H +0.41 11 04C +0.34 86 27 6 04H +0.50 8 05C +0.37 1 84 19 05C +0.27 86 141 6 05C +0.34 134 71 9 06C +0.28 1 110 8 04C -0.71 87 22 7 04H +0.48 134 83 11 03C -0.64 1 116 13 05C -0.78 89 144 9 03C -0.73 134 89 8 04H +0.48 1 148 14 05C -0.76 91 70 9 07C -0.86 134 91 12 07C +0.18 1 154 11 05C +0.31 93 146 6 05H -0.67 135 70 10 06C +0.28 1 166 14 06C +0.30 99 142 13 06C +0.21 12 05C +0.35 1 168 15 04C +0.34 8 05H -0.62 135 74 10 04H +0.51 9 05H -0.78 9 05C -0.70 136 71 10 05C +0.37 2 7 13 05C +0.29 100 141 8 05H -0.63 136 73 11 05C +0.33 2 21 10 05C -0.21 104 139 10 06C -0.74 136 77 9 04H +0.45 2 63 10 04C +0.33 106 33 5 04H -0.62 9 05C +0.30 14 04C -0.69 107 60 10 05C +0.25 10 03C -0.69 7 03C +0.38 107 62 9 05C -0.65 136 91 9 04C -0.59 2 69 10 04C -0.76 108 137 10 04C -0.58 137 82 12 07C +0.22 2 75 9 02C +0.38 7 05C +0.42 137 92 9 04C +0.39 2 89 7 05C -0.76 11 05C -0.75 138 73 13 04H +0.41 2 91 8 05C -0.74 109 56 8 07C -0.65 6 05C +0.39 2 95 6 05C -0.73 112 37 8 04H -0.48 138 79 8 05C +0.30 2 113 5 05C -0.73 113 54 6 05C -0.68 12 03C -0.69 2 115 9 05C +0.29 113 60 7 05C +0.35 138 81 9 03C -0.69 2 159 5 04C +0.40 114 45 8 04C +0.37 139 86 9 06C -0.66 2 169 11 06C +0.36 115 56 5 06C +0.30 7 06C +0.39 14 05C +0.34 116 131 18 05C -0.73 3 30 8 05C -0.75 117 50 5 04H -0.64 3 52 9 05C -0.79 118 41 13 04H -0.62 Total Tubes : 137 3 168 11 03C -0.69 9 06C +0.26 Total Records: 163 10 53 8 05H +0.39 120 127 10 04C +0.37 11 80 10 04C +0.39 121 46 8 06C +0.26 16 3 8 04H +0.48 121 48 7 05C -0.51 17 36 8 05C +0.30 121 126 19 04C -0.65 17 82 5 05C +0.34 122 51 14 06C -0.68 18 167 5 05H -0.62 122 107 10 04C -0.59 20 17 13 04H +0.48 123 46 5 04H -0.62 20 167 9 05H -0.68 8 05C -0.64 22 45 9 04H -0.62 123 50 10 06C +0.28 11 04C -0.76 10 06C -0.79 22 85 7 01C -0.67 124 51 13 06C -0.81 22 125 12 03C -0.76 6 04H -0.55 31 10 8 04C -0.63 124 55 9 05C -0.73 36 5 8 04C -0.77 124 57 8 05C -0.73 39 8 10 04C -0.73 124 101 9 04C -0.63 42 7 11 04C -0.72 124 103 7 04C -0.72 44 7 12 04C -0.70 125 54 11 06C -0.76 44 15 8 04C +0.33 126 51 5 04H -0.63 45 8 8 04C -0.74 126 75 8 03C -0.71 51 20 6 04H +0.42 126 113 10 04H +0.44 54 13 9 04C -0.72 127 58 7 06C -0.81 55 160 7 04H -0.62 127 70 10 03C -0.76 6 05H -0.48 128 73 11 04H +0.46 61 12 7 04C -0.70 129 78 8 03C -0.59 61 160 11 05C +0.37 129 104 9 04C -0.67 66 153 11 05C +0.30 130 57 10 07H +0.43 67 14 12 04C -0.67 130 63 10 04H +0.49 68 19 7 07C -0.83 130 67 9 05C +0.40 9 03C -0.70 130 99 14 04C -0.73 68 151 5 05H -0.69 130 103 7 04H +0.00 70 13 9 04C +0.35 131 82 9 03C -0.69 11 04C -0.72 131 96 11 04C -0.73 72 19 6 07C -0.79 131 98 9 06C +0.42 74 15 9 05C +0.00 131 106 8 04H +0.47 75 18 10 05C +0.00 133 66 10 07C -0.73 75 72 8 04H -0.62 133 76 11 05C +0.37 77 152 6 05C +0.34 133 102 9 04H -0.62

L-2017-152 Enclosure Appendix B: TSP Wear Page 10 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 2 03/17 - EOC22 Bobbin TSP Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 1 82 21 05C -0.78 1 168 26 05C +0.00 Total Tubes : 2 Total Records: 2

L-2017-152 AREVA NP Inc 08/22/17 11:58:14 Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Enclosure Page 1 of 1 Page 11 of 88 VPAD (V-SSP) Indications Appendix C: V-shaped support pad (V-SSP) Wear QUERY: QueryM2[1] .qry ROW COL VOLTS DEG CHN IND %TW LOCATION UTIL 1 LEG

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120 43 0.12 86 P6 WAR AV7 +23.76 16 COLD 135 102 0.13 95 P7 WAR AV3 +0.96 17 HOT Total Tubes : 2 Note: the "UTIL 1" entries represent %TWD values.

Total Records: 2

L-2017-152 AREVA NP Inc 08/22/17 11:59:50 Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B 1 of 1 VPAD (V-SSP) Indications Appendix C: V-shaped support pad (V-SSP) Wear QUERY: QueryM2[1] .qry ROW COL VOLTS DEG CHN IND %TW LOCATION UTIL 1 LEG 110 135 0.24 95 P6 WAR AV8 -1.60 25 COLD 112 133 0.23 97 P6 WAR AV8 -1.20 24 COLD Note: the "UTIL 1" entries represent %TWD values.

Total Tubes 2 Total Records: 2 Note: the "UTIL 1" entries represent %TWO values.

L-2017-152 Appendix D: AVB U-bend Apex Wear Enclosure AREVA NP Inc 03/07/17 14:46:45 Page 13 of 88 Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 2 03/17 - EOC22 Bobbin AVB Wear in AVB Transition Row Tubes (Crossover Tubes)

QUERY: QueryM2[1] .qry ROW COL %TW LOCATION

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40 145 6 AV3 +1.13 69 74 15 AV4 +1.42 69 98 13 AV4 +0.08 69 100 20 AV4 +0.99 69 102 27 AV4 +1.36 69 104 17 AV4 +0.11 69 106 33 AV4 +0.56 69 108 32 AV4 +0.57 69 110 15 AV4 +1.36 69 112 24 AV4 +1.30 69 114 9 AV4 -0.11 69 116 4 AV4 +1.53 69 118 8 AV4 +1.16 69 120 8 AV4 +1.20 69 122 7 AV4 +1.20 69 124 6 AV4 +1.20 69 126 6 AV4 +0.03 69 128 6 AV4 +0.00 69 130 7 AV4 +1.04 69 132 4 AV4 +1.05 69 136 7 AV4 +0.17 69 138 7 AV4 +0.06 69 144 9 AV4 +0.15 Total Tubes : 23 Total Records: 23

L-2017-152 Appendix D: AVB U-bend Apex Wear Enclosure AREVA NP Inc 03/07/17 14:46:26 Page 14 of 88 Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 2 03/17 - EOC22 Bobbin AVB Wear in AVB Transition Row Tubes (Crossover Tubes)

QUERY: QueryM2[1] .qry ROW COL %TW LOCATION

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69 18 7 AV4 +1.49 69 20 6 AV4 +1.30 69 24 6 AV4 +1.35 69 36 5 AV4 +1.19 69 44 6 AV4 +1.65 69 46 5 AV4 +1.42 69 52 5 AV4 +1.50 69 56 6 AV4 +1.37 69 62 9 AV4 +1.49 69 78 9 AV4 +1.49 69 84 5 AV4 +0.88 69 92 6 AV4 +1.52 69 98 8 AV4 +0.65 Total Tubes : 13 Total Records: 13

L-2017-152 Enclosure Appendix E: AVB Wear (>= 40% TW) Page 15 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 2 03/17 - EOC22 Bobbin AVB Wear 40-100%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 79 100 40 AV3 +0.11 83 90 42 AV6 +0.00 84 93 40 AV6 +0.09 84 99 40 AV4 +0.10 40 AV5 +0.09 42 AV6 +0.09 85 98 40 AV4 +0.13 87 104 41 AV3 +0.00 91 104 40 AV5 +0.00 93 86 41 AV5 +0.00 95 92 42 AV6 +0.00 98 91 41 AV6 +0.00 99 90 40 AV7 +0.00 99 92 41 AV7 +0.00 42 AV6 +0.00 100 93 41 AV6 +0.00 106 81 41 AV6 +0.00 126 91 40 AV5 +0.00 127 82 43 AV7 +0.00 138 91 40 AV6 +0.00 Total Tubes : 17 Total Records: 20

L-2017-152 Enclosure Appendix E: AVB Wear (>= 40% TW) Page 16 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 2 03/17 - EOC22 Bobbin AVB Wear 40-100%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION Total Tubes : 0 Total Records: 0

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 17 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 24 167 7 AV7 +0.00 11 AV8 +0.00 13 AV3 +0.00 25 166 11 AV7 +0.20 40 161 6 AV7 -0.23 45 156 5 AV7 +0.18 26 19 6 AV1 -0.09 40 163 6 AV1 +0.16 7 AV6 +0.20 27 4 7 AV7 +0.36 41 6 7 AV7 +0.00 45 158 7 AV8 +0.09 27 164 7 AV7 +0.00 41 8 7 AV2 +0.00 8 AV6 +0.00 29 4 6 AV2 -0.16 7 AV8 +0.00 45 160 8 AV7 +0.11 6 AV7 +0.00 41 158 7 AV8 +0.13 7 AV2 -0.19 29 6 7 AV8 +0.00 7 AV7 -0.26 45 162 8 AV8 -0.25 29 166 5 AV7 +0.24 41 162 13 AV2 +0.20 6 AV7 +0.00 30 5 6 AV2 +0.00 41 164 8 AV7 -0.20 12 AV6 +0.18 31 164 6 AV7 +0.00 9 AV2 -0.23 5 AV3 +0.00 31 166 10 AV7 +0.00 42 7 10 AV7 +0.28 10 AV2 -0.16 8 AV2 +0.00 42 9 8 AV2 +0.00 6 AV1 -0.22 6 AV1 +0.00 6 AV3 -0.27 46 7 8 AV3 -0.20 32 163 6 AV7 -0.33 10 AV7 -0.19 18 AV6 +0.25 33 6 8 AV2 +0.00 42 159 7 AV7 +0.00 10 AV7 +0.23 11 AV7 +0.00 42 161 7 AV8 +0.00 46 9 6 AV2 -0.16 7 AV8 +0.00 15 AV6 +0.00 10 AV6 +0.26 33 8 8 AV2 +0.00 6 AV7 +0.11 46 11 8 AV2 -0.12 33 162 5 AV2 +0.00 8 AV7 -0.34 8 AV3 -0.18 33 164 10 AV7 +0.19 42 163 6 AV8 +0.00 8 AV6 +0.24 12 AV2 -0.23 10 AV7 +0.00 8 AV7 +0.23 34 5 8 AV7 +0.31 13 AV2 +0.25 46 13 6 AV2 +0.00 34 7 7 AV7 +0.00 43 6 6 AV2 +0.00 46 35 6 AV3 +0.26 34 163 6 AV7 +0.00 5 AV3 +0.00 46 141 7 AV6 +0.00 7 AV2 +0.00 6 AV6 +0.37 46 157 6 AV6 -0.49 34 165 7 AV7 +0.00 10 AV7 +0.00 5 AV1 -0.20 35 6 7 AV7 -0.23 7 AV8 +0.24 46 159 9 AV7 +0.11 35 8 7 AV7 +0.25 43 8 6 AV1 +0.28 8 AV6 +0.13 35 162 6 AV2 -0.23 6 AV6 +0.32 46 161 7 AV7 +0.00 35 164 10 AV7 +0.00 9 AV7 +0.20 17 AV6 +0.16 36 7 8 AV2 -0.21 43 124 5 AV2 +0.00 11 AV2 -0.12 8 AV7 +0.27 43 154 6 AV6 +0.21 46 163 6 AV8 +0.00 36 161 6 AV7 +0.14 9 AV3 -0.29 12 AV7 +0.00 36 163 5 AV2 -0.25 43 158 5 AV6 +0.16 9 AV6 +0.00 36 165 7 AV7 +0.20 43 160 7 AV1 -0.07 7 AV2 +0.00 37 6 7 AV7 +0.29 43 162 5 AV7 +0.17 47 8 7 AV2 +0.05 37 8 8 AV7 +0.00 10 AV6 +0.22 10 AV3 -0.20 37 158 7 AV7 -0.30 43 164 8 AV7 +0.18 12 AV6 +0.26 37 162 7 AV8 +0.09 7 AV6 +0.32 11 AV7 +0.22 6 AV2 +0.00 6 AV2 -0.21 7 AV8 +0.04 8 AV7 +0.15 44 7 6 AV1 +0.00 47 10 7 AV7 +0.21 6 AV7 -0.38 8 AV2 -0.16 47 12 6 AV8 -0.14 37 164 7 AV7 -0.05 11 AV3 -0.20 47 44 7 AV3 +0.00 38 5 7 AV7 +0.00 12 AV6 +0.30 47 142 6 AV6 +0.00 38 7 7 AV2 -0.14 9 AV7 +0.27 47 154 9 AV6 +0.16 11 AV7 +0.27 44 9 7 AV2 -0.12 17 AV3 -0.27 38 9 7 AV1 +0.05 7 AV3 -0.18 47 160 7 AV8 -0.25 7 AV2 -0.14 6 AV6 +0.30 7 AV7 +0.12 7 AV7 -0.20 10 AV8 -0.16 7 AV6 +0.13 9 AV8 -0.13 44 11 6 AV2 -0.14 12 AV2 -0.21 38 11 7 AV2 -0.11 7 AV8 -0.11 7 AV1 +0.14 7 AV7 -0.20 44 141 7 AV6 -0.42 47 162 18 AV6 +0.20 38 161 7 AV7 +0.00 44 153 7 AV6 -0.48 8 AV3 -0.27 6 AV2 +0.00 44 157 9 AV7 -0.22 9 AV2 -0.21 38 163 8 AV7 +0.00 44 159 7 AV7 -0.25 9 AV8 -0.23 9 AV2 +0.00 44 161 11 AV6 +0.20 48 7 10 AV3 +0.00 38 165 11 AV7 +0.00 44 163 7 AV8 -0.25 12 AV6 +0.29 6 AV1 -0.22 9 AV6 +0.22 8 AV7 +0.00 39 6 12 AV2 -0.14 9 AV2 +0.18 48 9 10 AV2 +0.00 9 AV7 +0.29 6 AV1 +0.00 10 AV3 +0.00 39 8 9 AV7 +0.20 45 8 5 AV2 +0.00 11 AV6 +0.00 39 10 8 AV7 +0.20 7 AV6 +0.00 8 AV7 +0.00 39 162 11 AV7 +0.14 8 AV7 +0.00 7 AV8 +0.00 6 AV2 -0.21 45 12 6 AV2 -0.12 48 11 7 AV2 +0.00 39 164 10 AV7 +0.00 45 14 5 AV3 +0.00 11 AV7 +0.23 11 AV2 +0.00 45 120 6 AV3 -0.29 48 13 7 AV2 +0.00 40 7 10 AV2 -0.18 45 130 6 AV6 +0.20 6 AV3 +0.00 10 AV7 +0.25 45 142 8 AV6 +0.17 48 35 9 AV3 +0.25 40 9 13 AV7 +0.00 45 154 7 AV6 +0.00 48 141 7 AV6 -0.40

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 18 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 3 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 48 147 10 AV6 -0.14 50 157 8 AV7 -0.27 52 111 6 AV3 -0.18 48 153 7 AV6 -0.51 6 AV6 +0.00 52 121 8 AV3 +0.14 48 157 5 AV6 +0.26 50 159 8 AV7 +0.11 52 141 11 AV6 -0.35 48 159 6 AV7 +0.15 8 AV6 +0.16 52 145 5 AV2 +0.09 7 AV3 +0.23 7 AV3 +0.00 6 AV1 -0.05 48 161 12 AV7 +0.17 9 AV2 -0.14 52 147 7 AV6 -0.08 18 AV6 +0.20 50 161 11 AV7 +0.14 52 149 6 AV6 +0.11 12 AV2 -0.19 14 AV6 +0.14 52 151 8 AV7 -0.18 5 AV1 +0.14 9 AV6 -0.45 52 153 16 AV6 -0.33 48 163 9 AV7 -0.27 8 AV3 +0.23 15 AV3 +0.25 6 AV2 -0.25 9 AV2 -0.16 52 155 6 AV6 +0.16 49 8 6 AV2 +0.00 6 AV1 -0.20 52 157 6 AV6 +0.16 9 AV3 +0.00 50 163 13 AV7 +0.00 52 159 7 AV7 +0.19 7 AV6 +0.00 10 AV6 +0.00 11 AV2 -0.23 6 AV7 +0.00 6 AV3 +0.00 6 AV1 -0.23 49 10 9 AV2 -0.11 51 8 11 AV3 -0.20 52 161 8 AV7 -0.25 8 AV3 -0.16 11 AV6 +0.27 19 AV6 -0.36 6 AV6 +0.22 6 AV8 +0.00 15 AV6 +0.18 11 AV7 +0.18 51 10 8 AV2 -0.14 11 AV2 -0.23 49 12 8 AV2 -0.09 8 AV6 +0.24 7 AV1 -0.22 8 AV3 -0.07 7 AV7 +0.23 53 8 15 AV2 +0.36 9 AV8 +0.05 8 AV8 +0.18 13 AV3 -0.18 49 16 7 AV3 +0.36 51 12 7 AV3 +0.14 8 AV6 +0.27 13 AV6 +0.00 51 16 5 AV2 -0.11 7 AV8 +0.04 49 22 6 AV2 +0.00 10 AV6 -0.22 53 10 6 AV1 +0.28 49 26 6 AV3 +0.00 8 AV7 +0.00 11 AV2 -0.16 49 34 7 AV3 -0.13 7 AV8 +0.00 5 AV3 -0.16 49 128 6 AV3 -0.25 51 18 10 AV3 +0.19 11 AV6 +0.20 49 142 6 AV6 +0.16 51 34 6 AV3 +0.00 9 AV7 +0.21 49 144 7 AV3 +0.20 51 102 8 AV6 +0.00 53 12 7 AV2 -0.16 49 154 9 AV3 +0.00 51 108 6 AV6 +0.15 9 AV3 +0.08 49 156 7 AV7 +0.12 51 128 6 AV3 +0.00 9 AV8 -0.14 49 158 6 AV7 -0.25 51 144 10 AV3 +0.19 53 20 7 AV3 -0.14 7 AV6 -0.43 51 154 4 AV7 +0.10 53 34 8 AV3 -0.05 7 AV3 +0.29 10 AV6 +0.16 8 AV6 +0.13 49 160 6 AV8 -0.27 15 AV3 -0.25 53 44 6 AV3 +0.00 10 AV7 +0.07 51 156 10 AV7 +0.00 53 54 4 AV3 +0.00 10 AV2 -0.21 11 AV6 +0.00 53 102 6 AV6 +0.12 49 162 7 AV7 +0.00 51 158 7 AV7 +0.15 53 110 6 AV3 -0.21 12 AV6 +0.00 6 AV6 -0.28 53 124 8 AV3 -0.02 5 AV3 +0.00 51 160 10 AV8 -0.24 53 128 8 AV3 -0.18 11 AV2 +0.00 10 AV7 +0.15 53 130 6 AV6 +0.07 50 7 6 AV2 +0.30 8 AV3 +0.06 53 136 4 AV6 +0.00 8 AV3 -0.21 17 AV2 -0.23 53 142 12 AV6 +0.16 11 AV6 +0.26 7 AV1 -0.02 53 144 9 AV7 +0.09 9 AV7 +0.29 51 162 10 AV7 -0.02 9 AV3 +0.22 50 9 7 AV2 -0.16 14 AV3 -0.27 53 148 6 AV7 -0.09 11 AV3 -0.18 7 AV3 +0.25 7 AV6 +0.00 12 AV6 +0.27 17 AV2 -0.18 53 154 11 AV6 +0.00 9 AV7 +0.23 12 AV1 -0.20 12 AV3 +0.00 7 AV8 +0.09 52 9 10 AV2 -0.14 53 156 8 AV8 -0.24 50 11 16 AV2 -0.09 16 AV3 -0.21 15 AV7 +0.19 7 AV3 -0.16 12 AV6 +0.22 11 AV6 +0.16 8 AV6 +0.22 9 AV7 +0.25 53 158 7 AV8 +0.00 10 AV7 +0.23 52 11 7 AV8 +0.05 13 AV7 +0.00 50 13 5 AV6 +0.00 15 AV7 +0.12 53 160 6 AV8 -0.25 6 AV2 +0.00 12 AV6 +0.12 12 AV7 +0.07 5 AV3 +0.00 8 AV2 -0.27 7 AV3 -0.23 50 15 9 AV3 -0.05 52 13 10 AV2 -0.11 10 AV2 -0.24 6 AV7 -0.13 8 AV6 +0.24 53 162 12 AV7 -0.41 7 AV8 -0.09 6 AV7 -0.18 8 AV3 +0.00 50 19 7 AV3 -0.07 8 AV8 -0.11 54 9 7 AV2 -0.21 50 45 5 AV3 +0.00 52 15 9 AV7 +0.00 17 AV6 +0.25 50 111 7 AV6 +0.00 8 AV8 +0.00 13 AV7 -0.18 50 125 6 AV3 +0.00 52 17 7 AV2 -0.11 10 AV8 +0.25 50 137 7 AV6 +0.00 7 AV3 -0.11 54 11 11 AV7 +0.16 50 147 7 AV6 +0.14 9 AV6 +0.13 11 AV6 +0.07 50 153 9 AV6 +0.00 7 AV8 +0.05 54 13 13 AV6 +0.00 14 AV3 +0.00 52 35 10 AV3 +0.34 9 AV7 +0.00 50 155 15 AV6 -0.39 5 AV6 -0.27 8 AV8 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 19 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 4 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 54 15 5 AV2 -0.14 55 142 9 AV6 +0.00 18 AV6 +0.18 9 AV3 -0.18 55 144 8 AV3 +0.18 8 AV2 +0.18 54 19 6 AV3 -0.16 55 148 6 AV6 -0.19 57 10 6 AV1 -0.18 54 39 6 AV3 +0.08 55 154 7 AV6 +0.16 11 AV2 -0.14 54 101 8 AV6 -0.21 12 AV3 -0.21 7 AV3 -0.18 54 105 6 AV3 +0.00 5 AV1 +0.14 9 AV6 +0.22 54 109 10 AV3 +0.00 55 156 10 AV7 +0.00 8 AV7 +0.21 54 111 6 AV6 +0.00 7 AV6 +0.00 57 12 6 AV3 +0.16 54 119 6 AV6 +0.00 9 AV1 +0.00 57 14 6 AV2 +0.00 54 121 7 AV6 +0.00 55 158 14 AV7 +0.18 8 AV3 +0.00 6 AV3 +0.00 10 AV6 -0.37 6 AV6 +0.00 54 125 6 AV2 +0.00 7 AV3 +0.37 57 18 7 AV2 +0.07 54 135 10 AV7 +0.00 55 160 10 AV7 -0.05 8 AV3 -0.07 6 AV6 +0.00 13 AV6 -0.32 6 AV8 -0.11 54 137 6 AV2 +0.00 14 AV2 -0.23 57 20 10 AV3 -0.12 54 139 7 AV6 +0.00 11 AV1 +0.16 57 22 8 AV3 +0.00 54 141 11 AV6 -0.39 5 AV3 -0.23 57 28 7 AV3 -0.18 54 143 5 AV6 +0.00 56 9 11 AV3 -0.21 57 44 6 AV3 -0.11 54 145 6 AV7 +0.09 10 AV7 +0.25 57 100 6 AV3 +0.10 54 147 10 AV6 +0.14 6 AV8 +0.25 8 AV6 +0.23 54 153 8 AV3 +0.00 56 11 9 AV8 +0.09 57 102 9 AV6 +0.17 6 AV6 +0.11 13 AV7 -0.07 57 104 7 AV6 +0.00 54 155 6 AV6 +0.00 19 AV6 -0.16 57 108 7 AV6 +0.00 6 AV1 +0.00 11 AV3 +0.00 57 110 6 AV7 -0.10 54 157 12 AV6 +0.07 11 AV2 -0.33 57 112 7 AV6 +0.00 15 AV3 -0.18 7 AV1 -0.20 57 116 7 AV3 +0.00 7 AV2 -0.17 8 AV6 +0.18 18 AV6 +0.00 6 AV1 +0.12 56 13 6 AV3 +0.00 57 120 8 AV6 -0.05 54 159 8 AV8 -0.25 6 AV6 +0.00 9 AV3 -0.28 14 AV7 +0.13 6 AV8 +0.00 57 124 6 AV6 +0.16 6 AV3 -0.25 56 15 7 AV3 +0.18 57 126 8 AV7 -0.07 10 AV2 -0.17 6 AV6 +0.00 8 AV6 +0.14 9 AV6 +0.14 7 AV7 +0.02 57 128 5 AV6 +0.14 10 AV6 -0.32 7 AV8 -0.11 7 AV3 -0.19 55 10 13 AV2 -0.14 56 17 8 AV2 +0.09 57 136 6 AV7 +0.00 10 AV3 +0.08 9 AV3 +0.16 9 AV6 +0.00 13 AV6 -0.30 13 AV6 +0.02 57 138 9 AV6 -0.05 9 AV6 +0.25 7 AV7 +0.09 7 AV3 +0.00 12 AV7 -0.18 10 AV8 +0.05 57 142 6 AV7 -0.09 8 AV7 +0.25 56 19 7 AV3 -0.05 10 AV6 +0.16 55 12 7 AV1 -0.09 56 25 8 AV3 +0.21 57 144 6 AV3 +0.24 8 AV2 -0.12 56 33 6 AV6 +0.18 57 148 9 AV6 +0.07 10 AV3 +0.19 56 35 8 AV3 +0.44 57 154 8 AV6 +0.00 7 AV6 +0.22 56 43 7 AV3 +0.00 13 AV3 +0.00 6 AV7 +0.05 6 AV6 +0.00 8 AV1 +0.00 9 AV8 -0.11 56 111 8 AV6 -0.16 57 156 4 AV8 -0.22 55 14 10 AV3 +0.00 56 113 6 AV2 -0.23 11 AV7 +0.19 9 AV6 +0.00 56 121 7 AV7 -0.07 7 AV6 +0.14 11 AV7 +0.00 10 AV6 -0.11 8 AV1 +0.14 7 AV8 +0.00 6 AV3 +0.08 57 158 8 AV8 -0.14 55 16 8 AV2 -0.14 56 123 7 AV6 +0.14 8 AV7 +0.00 7 AV3 -0.09 6 AV3 -0.28 13 AV3 +0.00 15 AV6 +0.00 56 125 6 AV2 -0.05 12 AV2 +0.00 9 AV7 +0.00 56 127 7 AV6 +0.07 57 160 13 AV7 -0.05 9 AV8 +0.00 56 137 9 AV7 -0.02 10 AV3 +0.29 55 20 8 AV3 -0.02 56 143 11 AV3 -0.14 9 AV2 -0.19 55 26 6 AV3 +0.00 56 147 9 AV7 -0.28 8 AV1 -0.22 55 34 6 AV6 -0.18 13 AV6 -0.38 8 AV6 +0.12 6 AV3 -0.11 56 149 9 AV6 -0.34 10 AV6 -0.39 55 38 5 AV3 -0.14 7 AV3 +0.21 58 9 12 AV3 -0.18 55 108 6 AV6 +0.12 56 153 7 AV6 -0.08 9 AV6 +0.27 55 112 7 AV6 +0.12 10 AV3 +0.26 16 AV7 -0.18 55 116 8 AV6 -0.05 56 155 7 AV8 -0.26 9 AV8 +0.27 55 118 7 AV3 +0.00 56 157 7 AV6 +0.16 58 11 8 AV1 -0.16 55 120 7 AV3 +0.00 6 AV1 -0.02 13 AV2 -0.16 55 122 7 AV7 +0.00 56 159 5 AV8 +0.16 15 AV6 +0.00 6 AV6 +0.00 11 AV7 +0.18 19 AV7 +0.00 55 128 7 AV3 +0.00 14 AV2 -0.23 12 AV8 -0.09 55 130 6 AV6 +0.00 10 AV1 -0.20 58 13 6 AV1 +0.00 55 134 7 AV6 +0.00 56 161 11 AV7 -0.23 6 AV3 -0.14

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 20 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 5 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 10 AV6 +0.00 14 AV3 +0.10 9 AV2 -0.16 8 AV7 +0.02 7 AV2 -0.18 9 AV3 +0.28 58 15 6 AV1 +0.23 10 AV1 -0.02 14 AV6 +0.00 6 AV2 +0.23 59 14 7 AV2 +0.02 12 AV7 +0.00 7 AV7 +0.02 10 AV3 +0.08 11 AV8 +0.23 6 AV8 -0.09 11 AV6 +0.00 60 13 8 AV2 +0.00 58 17 11 AV3 -0.07 7 AV7 +0.02 7 AV3 +0.00 8 AV8 -0.14 8 AV8 -0.07 12 AV6 +0.00 58 19 8 AV6 +0.00 59 16 7 AV1 -0.09 7 AV8 +0.00 8 AV7 +0.00 16 AV6 +0.02 60 15 6 AV3 +0.23 7 AV8 +0.00 59 18 8 AV3 +0.00 10 AV6 -0.20 58 25 5 AV3 +0.00 59 20 9 AV3 -0.18 60 17 7 AV2 -0.16 58 35 8 AV3 +0.38 59 22 5 AV8 +0.20 6 AV3 -0.16 8 AV6 -0.15 59 24 7 AV2 +0.12 6 AV8 -0.14 58 43 6 AV6 -0.13 7 AV3 +0.20 60 21 8 AV6 -0.18 58 73 7 AV6 +0.00 59 26 7 AV2 -0.07 60 31 10 AV6 +0.00 58 75 6 AV6 +0.00 59 34 6 AV3 -0.05 6 AV7 +0.00 6 AV7 +0.00 5 AV6 +0.20 60 33 6 AV6 +0.00 58 101 6 AV6 -0.03 59 44 6 AV3 +0.00 60 53 5 AV6 +0.23 58 109 6 AV6 +0.00 59 58 6 AV6 +0.00 60 61 11 AV6 +0.00 58 113 10 AV7 +0.00 59 68 9 AV3 +0.00 60 67 9 AV3 +0.00 7 AV2 +0.00 9 AV6 +0.00 7 AV6 +0.00 58 115 6 AV3 +0.00 7 AV7 +0.00 6 AV7 +0.00 58 117 5 AV2 +0.00 59 76 5 AV6 +0.00 60 103 5 AV3 -0.05 58 119 6 AV3 +0.00 59 84 10 AV6 +0.00 6 AV2 -0.05 58 121 7 AV6 +0.00 13 AV7 +0.00 60 109 8 AV7 -0.07 58 125 6 AV6 +0.00 8 AV8 +0.00 7 AV6 -0.13 7 AV3 +0.00 59 100 6 AV6 +0.22 10 AV3 -0.07 6 AV2 +0.00 59 102 9 AV6 +0.00 60 111 6 AV6 -0.10 58 127 6 AV6 +0.00 7 AV3 +0.00 60 121 10 AV6 -0.08 58 129 8 AV3 +0.00 59 104 7 AV6 +0.02 6 AV3 +0.05 8 AV2 +0.00 7 AV3 +0.00 60 123 7 AV6 -0.13 58 133 7 AV6 -0.38 59 106 8 AV6 -0.08 60 129 6 AV7 -0.02 58 137 7 AV3 +0.03 59 108 7 AV6 +0.05 8 AV6 -0.30 58 141 9 AV7 +0.00 8 AV3 -0.02 60 135 11 AV7 +0.00 58 145 9 AV6 -0.05 59 110 14 AV6 +0.00 12 AV6 +0.00 8 AV3 -0.02 16 AV3 +0.00 60 137 12 AV7 -0.05 7 AV1 -0.02 9 AV2 +0.00 10 AV6 -0.08 58 147 10 AV3 -0.02 59 116 8 AV6 -0.08 60 141 8 AV7 -0.02 7 AV7 -0.23 59 118 7 AV3 +0.00 14 AV6 -0.28 7 AV6 -0.05 59 120 8 AV3 +0.00 60 145 6 AV8 -0.23 58 151 9 AV7 -0.12 59 124 6 AV6 +0.00 6 AV7 -0.07 58 153 8 AV6 +0.00 59 128 6 AV6 +0.00 60 147 7 AV6 +0.20 6 AV3 +0.00 59 132 6 AV7 +0.00 60 149 7 AV6 -0.10 6 AV1 +0.00 59 140 9 AV2 +0.02 60 151 9 AV3 +0.05 58 155 8 AV8 -0.20 59 142 9 AV6 +0.00 60 153 10 AV8 -0.05 10 AV6 +0.00 9 AV2 +0.00 11 AV7 -0.09 6 AV2 -0.21 59 144 8 AV2 -0.09 11 AV3 +0.03 6 AV1 -0.20 59 148 9 AV6 -0.13 60 155 6 AV7 +0.12 58 157 6 AV6 +0.00 7 AV3 +0.00 7 AV1 -0.23 6 AV3 -0.11 8 AV2 -0.02 60 157 8 AV8 +0.15 7 AV2 +0.00 4 AV1 +0.14 13 AV3 -0.18 8 AV1 -0.18 59 150 11 AV3 +0.03 7 AV1 -0.23 58 159 7 AV7 +0.11 7 AV2 +0.00 60 159 7 AV8 +0.16 9 AV6 +0.18 59 152 8 AV6 -0.31 11 AV7 +0.18 15 AV3 +0.23 8 AV3 +0.03 12 AV6 +0.21 8 AV1 -0.20 7 AV2 +0.11 14 AV3 +0.15 58 161 11 AV7 -0.25 5 AV1 -0.23 8 AV2 -0.23 16 AV6 +0.16 59 154 7 AV6 +0.14 14 AV1 -0.23 10 AV6 -0.42 11 AV3 -0.18 61 10 6 AV2 +0.00 8 AV3 -0.18 6 AV1 -0.23 12 AV3 -0.14 59 10 7 AV1 -0.16 59 156 9 AV8 -0.18 17 AV6 +0.22 11 AV2 -0.18 11 AV7 +0.16 10 AV8 +0.22 13 AV3 -0.18 13 AV6 +0.00 6 AV7 +0.00 9 AV6 +0.23 7 AV1 +0.00 61 12 5 AV6 -0.36 7 AV7 +0.25 59 160 6 AV8 +0.16 7 AV3 +0.23 12 AV8 +0.23 9 AV7 -0.28 61 14 8 AV2 +0.00 59 12 13 AV8 -0.18 9 AV3 +0.23 8 AV3 +0.00 16 AV7 -0.27 13 AV2 +0.16 7 AV6 +0.00 16 AV6 -0.31 60 11 7 AV1 -0.14 9 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 21 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 6 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 9 AV8 +0.00 10 AV3 -0.23 14 AV6 -0.30 61 16 13 AV6 +0.00 62 11 10 AV8 +0.23 9 AV3 +0.00 9 AV3 -0.05 12 AV7 -0.22 6 AV2 -0.09 61 18 6 AV3 +0.30 11 AV1 -0.11 8 AV1 +0.00 11 AV6 +0.00 12 AV2 +0.07 62 159 9 AV8 +0.11 10 AV7 +0.00 14 AV3 +0.36 9 AV3 +0.23 61 20 7 AV3 +0.03 8 AV6 +0.38 11 AV2 +0.21 11 AV6 -0.03 62 13 5 AV1 +0.00 10 AV1 -0.22 7 AV7 +0.02 6 AV2 -0.16 63 12 7 AV7 -0.02 61 22 12 AV3 +0.00 13 AV3 +0.00 19 AV6 -0.35 7 AV6 -0.03 16 AV6 +0.00 12 AV2 -0.02 61 28 6 AV2 +0.00 9 AV7 +0.00 9 AV1 -0.02 61 30 7 AV3 +0.10 7 AV8 +0.00 63 14 6 AV1 +0.00 7 AV6 +0.11 62 15 16 AV6 +0.00 7 AV2 +0.00 61 32 6 AV3 +0.32 11 AV7 +0.00 8 AV3 +0.00 61 34 6 AV6 +0.02 7 AV8 -0.11 7 AV6 +0.00 7 AV3 -0.18 62 17 8 AV2 +0.07 7 AV7 +0.00 61 38 9 AV6 +0.00 7 AV3 -0.05 5 AV8 +0.00 8 AV7 +0.09 62 19 6 AV1 -0.14 63 16 7 AV2 -0.18 61 44 7 AV3 -0.14 7 AV3 +0.15 14 AV3 +0.00 61 48 6 AV3 -0.07 62 23 7 AV1 -0.07 7 AV6 +0.21 61 50 8 AV3 +0.07 8 AV2 +0.12 5 AV7 +0.00 61 60 6 AV3 -0.02 62 25 6 AV1 +0.05 9 AV8 +0.21 7 AV6 +0.00 7 AV3 +0.00 63 18 8 AV3 +0.17 61 102 16 AV6 +0.00 62 31 7 AV3 +0.05 7 AV7 +0.16 9 AV3 -0.05 62 35 6 AV3 +0.40 9 AV8 +0.05 61 104 7 AV3 +0.00 8 AV6 -0.15 63 34 13 AV6 +0.05 7 AV2 +0.00 62 59 9 AV3 +0.20 10 AV3 +0.00 6 AV7 +0.00 9 AV6 +0.00 63 38 13 AV6 +0.00 10 AV6 +0.00 12 AV7 +0.00 7 AV7 +0.00 61 106 10 AV6 +0.00 62 61 6 AV6 +0.00 6 AV8 +0.00 61 108 8 AV6 +0.00 4 AV7 +0.00 63 44 6 AV2 +0.07 10 AV3 +0.00 62 65 8 AV6 +0.00 8 AV3 +0.00 7 AV2 +0.00 62 73 8 AV3 +0.00 63 46 6 AV6 +0.00 61 110 8 AV6 -0.05 9 AV6 +0.00 63 58 10 AV6 +0.00 8 AV3 -0.09 62 97 7 AV6 +0.05 7 AV3 +0.00 61 112 6 AV6 +0.00 62 99 6 AV6 +0.27 63 60 6 AV3 +0.00 13 AV3 +0.00 62 103 8 AV6 +0.00 7 AV6 +0.00 61 114 10 AV6 +0.00 8 AV3 +0.00 63 64 8 AV3 +0.00 10 AV3 +0.00 62 105 9 AV7 +0.00 13 AV6 +0.00 8 AV2 +0.00 8 AV3 +0.00 63 74 10 AV6 +0.00 61 116 8 AV7 +0.00 62 107 11 AV3 +0.00 63 76 9 AV3 +0.00 16 AV3 +0.00 62 109 8 AV6 +0.00 11 AV6 +0.00 8 AV2 +0.00 13 AV3 +0.00 63 78 15 AV3 +0.00 61 118 8 AV6 -0.05 9 AV2 +0.00 7 AV6 +0.00 61 126 5 AV6 +0.11 62 111 10 AV6 +0.00 63 90 3 AV1 +0.00 7 AV3 +0.00 62 113 12 AV7 +0.00 4 AV2 +0.00 61 130 7 AV7 -0.11 7 AV6 +0.00 63 98 6 AV3 +0.12 13 AV6 -0.10 7 AV3 +0.00 5 AV6 +0.23 7 AV3 -0.02 7 AV2 +0.00 63 100 12 AV6 +0.07 61 134 6 AV7 +0.09 62 115 7 AV7 +0.00 63 102 10 AV6 +0.00 8 AV6 -0.03 7 AV6 +0.00 7 AV2 +0.00 61 140 7 AV6 +0.09 6 AV3 +0.00 63 104 8 AV7 -0.05 61 142 16 AV6 -0.08 62 117 9 AV3 +0.07 12 AV6 -0.05 61 146 9 AV6 -0.33 62 119 6 AV3 -0.05 6 AV3 +0.23 61 152 6 AV8 +0.00 62 121 12 AV6 +0.00 7 AV2 -0.07 11 AV6 +0.00 62 129 6 AV6 +0.00 63 106 11 AV6 -0.05 7 AV3 +0.00 62 131 9 AV6 -0.10 16 AV3 -0.02 61 154 6 AV8 +0.00 62 139 6 AV2 +0.00 63 108 7 AV6 -0.03 10 AV6 +0.00 62 143 8 AV7 +0.00 63 110 16 AV6 +0.00 61 156 13 AV7 +0.16 7 AV6 +0.00 8 AV3 +0.00 11 AV3 +0.18 62 151 10 AV3 +0.07 63 112 7 AV7 -0.09 12 AV2 -0.05 7 AV1 +0.00 63 114 12 AV7 -0.04 11 AV1 -0.05 62 153 11 AV8 +0.00 10 AV3 -0.05 61 158 12 AV7 +0.00 12 AV7 +0.00 63 116 10 AV6 +0.00 7 AV6 +0.00 15 AV6 +0.00 63 118 7 AV6 +0.00 12 AV3 +0.30 16 AV3 +0.00 63 128 7 AV6 +0.00 8 AV2 +0.00 62 155 5 AV7 +0.00 63 130 8 AV6 +0.00 61 160 12 AV7 -0.26 62 157 14 AV8 +0.11 63 132 12 AV3 +0.24 9 AV6 -0.08 10 AV7 +0.11 13 AV6 +0.02

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 22 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 7 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 63 134 14 AV6 +0.00 9 AV6 +0.05 65 48 12 AV6 +0.00 9 AV3 +0.00 64 101 12 AV3 +0.20 65 50 8 AV6 +0.00 11 AV2 +0.00 17 AV6 +0.02 6 AV7 +0.00 63 136 7 AV7 +0.00 14 AV7 +0.04 65 56 5 AV6 +0.00 9 AV6 +0.00 64 103 6 AV7 -0.05 65 58 7 AV6 -0.10 63 142 8 AV6 +0.00 6 AV6 -0.25 65 62 7 AV3 +0.00 63 144 9 AV8 -0.11 7 AV3 -0.18 6 AV6 +0.00 7 AV7 +0.07 64 105 6 AV7 -0.02 65 70 5 AV2 +0.00 16 AV6 -0.08 16 AV6 -0.02 9 AV3 +0.00 14 AV3 +0.18 6 AV3 -0.02 9 AV6 +0.00 6 AV2 -0.07 64 111 13 AV6 -0.10 11 AV7 +0.00 63 146 7 AV7 -0.12 10 AV3 -0.02 65 74 10 AV6 +0.00 12 AV3 -0.07 64 113 8 AV7 -0.07 8 AV7 +0.00 6 AV2 -0.07 6 AV6 +0.07 65 78 7 AV6 +0.00 63 148 11 AV6 -0.23 10 AV3 -0.05 7 AV3 -0.13 9 AV3 +0.03 7 AV2 -0.02 65 84 5 AV2 +0.00 7 AV1 -0.19 64 115 13 AV6 -0.12 9 AV3 +0.00 63 150 14 AV3 +0.10 15 AV3 +0.00 7 AV6 +0.00 10 AV2 +0.02 64 117 8 AV3 -0.09 65 86 4 AV7 +0.04 7 AV1 +0.17 64 119 11 AV3 +0.00 65 94 10 AV6 +0.02 63 152 6 AV8 -0.23 6 AV2 +0.00 65 96 11 AV3 +0.19 6 AV7 +0.16 9 AV6 +0.00 65 98 10 AV3 +0.22 9 AV6 -0.25 64 121 8 AV6 -0.10 13 AV6 +0.09 7 AV1 -0.19 64 123 7 AV6 -0.22 65 100 7 AV6 +0.23 63 154 6 AV8 -0.18 64 125 6 AV2 +0.00 65 102 8 AV7 -0.07 6 AV6 -0.08 64 133 6 AV6 +0.29 16 AV6 -0.02 10 AV3 -0.18 64 135 9 AV6 +0.00 7 AV3 -0.09 10 AV2 -0.02 64 137 8 AV7 -0.05 65 104 7 AV7 +0.00 8 AV1 -0.16 12 AV6 -0.10 6 AV6 +0.00 63 156 11 AV8 -0.29 8 AV3 +0.00 9 AV3 +0.00 13 AV7 +0.13 64 143 6 AV3 -0.12 65 106 10 AV7 +0.00 14 AV6 +0.00 64 145 6 AV7 -0.21 10 AV6 +0.00 10 AV2 +0.23 7 AV3 -0.07 10 AV3 +0.00 17 AV1 -0.23 10 AV1 +0.12 65 108 10 AV7 +0.00 64 11 8 AV7 +0.12 64 149 10 AV2 +0.00 11 AV3 +0.00 9 AV6 +0.14 64 153 6 AV8 -0.18 65 110 14 AV7 -0.09 6 AV3 -0.30 9 AV6 +0.19 8 AV3 +0.05 64 13 5 AV1 +0.00 14 AV3 +0.00 65 112 10 AV7 +0.00 8 AV2 +0.00 64 155 10 AV7 +0.11 12 AV6 +0.00 15 AV3 +0.00 9 AV6 +0.16 7 AV3 +0.00 7 AV8 +0.00 6 AV2 +0.09 8 AV2 +0.00 64 15 7 AV3 +0.35 16 AV1 -0.21 65 114 9 AV6 +0.00 10 AV6 +0.02 64 157 8 AV8 +0.16 16 AV3 +0.00 64 17 6 AV3 +0.00 9 AV7 +0.18 8 AV2 +0.00 15 AV6 +0.00 9 AV6 -0.28 65 116 18 AV3 +0.00 7 AV7 +0.00 8 AV1 -0.20 16 AV6 +0.00 13 AV8 +0.00 64 159 7 AV7 -0.23 9 AV7 +0.00 64 19 10 AV6 +0.00 6 AV6 +0.16 65 118 10 AV7 -0.09 64 27 9 AV6 +0.00 65 12 7 AV8 +0.11 8 AV6 -0.05 64 29 17 AV6 +0.00 12 AV3 +0.13 5 AV3 -0.16 9 AV7 +0.02 16 AV2 +0.14 7 AV2 -0.05 64 33 14 AV6 -0.02 9 AV1 -0.22 65 120 9 AV7 -0.07 7 AV3 -0.25 65 14 6 AV1 +0.23 16 AV6 -0.05 64 39 7 AV6 +0.00 12 AV2 +0.00 10 AV3 +0.07 64 45 7 AV6 +0.00 19 AV3 +0.00 65 126 6 AV6 +0.09 64 55 8 AV3 +0.00 14 AV6 +0.00 65 128 12 AV6 -0.10 7 AV6 +0.00 7 AV7 +0.00 65 130 6 AV6 +0.18 64 61 7 AV6 +0.00 65 16 9 AV2 -0.07 9 AV3 -0.05 64 63 5 AV2 +0.00 10 AV3 +0.10 6 AV2 -0.25 9 AV3 +0.00 12 AV7 +0.02 65 134 10 AV7 +0.02 13 AV6 +0.00 15 AV8 +0.02 16 AV6 -0.02 64 75 6 AV3 +0.00 65 18 15 AV6 +0.00 7 AV2 -0.02 16 AV6 +0.00 10 AV7 +0.00 65 136 10 AV6 +0.00 5 AV7 +0.00 65 20 7 AV2 +0.00 65 138 8 AV3 +0.02 4 AV2 +0.21 65 22 8 AV7 +0.00 65 144 9 AV8 -0.05 64 87 7 AV2 +0.05 65 34 4 AV6 +0.22 14 AV6 -0.07 64 91 4 AV2 -0.07 65 42 11 AV6 +0.00 65 152 14 AV8 +0.00 64 93 9 AV6 +0.05 65 44 6 AV3 +0.00 17 AV7 +0.00 64 97 8 AV6 +0.05 6 AV7 +0.00 65 154 10 AV8 +0.00 64 99 11 AV3 +0.20 5 AV8 +0.00 14 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 23 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 8 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 19 AV6 +0.00 66 103 12 AV8 +0.00 9 AV3 -0.07 15 AV3 +0.00 18 AV3 +0.00 67 38 8 AV2 +0.16 9 AV1 +0.00 66 105 10 AV7 +0.00 16 AV3 +0.10 65 156 14 AV8 -0.20 19 AV3 +0.00 12 AV6 +0.07 6 AV7 +0.18 8 AV2 +0.00 9 AV7 -0.13 7 AV6 +0.00 66 107 11 AV6 +0.00 9 AV8 +0.12 6 AV3 +0.15 12 AV3 +0.00 67 40 9 AV6 +0.04 7 AV2 +0.14 66 109 7 AV8 +0.00 6 AV7 +0.07 9 AV1 -0.25 8 AV7 +0.00 67 44 10 AV2 +0.09 65 158 7 AV8 +0.16 10 AV6 +0.00 13 AV6 +0.05 7 AV7 +0.13 8 AV2 +0.00 67 46 7 AV6 +0.02 19 AV6 -0.28 66 111 9 AV6 +0.00 67 48 7 AV8 +0.07 10 AV3 +0.20 15 AV3 +0.00 67 50 15 AV3 +0.05 66 13 6 AV1 +0.00 12 AV2 +0.00 9 AV6 +0.11 7 AV3 +0.00 66 113 18 AV6 +0.00 67 52 9 AV3 +0.12 7 AV7 +0.00 19 AV3 +0.00 13 AV7 +0.07 66 15 8 AV1 +0.00 66 115 13 AV3 +0.00 67 54 8 AV6 +0.02 15 AV2 +0.18 7 AV2 +0.00 67 58 7 AV6 +0.02 9 AV8 +0.00 66 117 13 AV6 +0.00 67 62 7 AV6 +0.05 66 17 8 AV2 +0.23 7 AV3 +0.00 67 66 13 AV6 +0.00 66 19 6 AV3 +0.00 7 AV1 +0.00 67 68 15 AV3 +0.00 8 AV6 +0.00 66 119 6 AV3 -0.02 8 AV6 +0.00 66 21 9 AV3 +0.12 66 121 9 AV7 +0.00 8 AV7 +0.00 8 AV6 -0.12 16 AV6 +0.00 67 70 10 AV3 +0.00 66 23 9 AV6 +0.00 66 123 6 AV3 +0.00 9 AV6 +0.00 66 27 8 AV2 +0.00 66 129 12 AV6 +0.00 67 74 13 AV3 +0.00 66 29 9 AV6 +0.05 66 131 8 AV6 -0.07 67 76 17 AV3 +0.00 66 31 6 AV3 +0.00 66 135 8 AV6 +0.00 17 AV6 +0.00 10 AV6 +0.00 66 137 9 AV8 +0.00 67 88 6 AV2 -0.05 12 AV7 +0.00 9 AV7 +0.00 67 92 7 AV2 +0.07 11 AV8 +0.00 10 AV6 +0.00 8 AV3 +0.15 66 33 12 AV6 +0.00 66 141 8 AV6 +0.00 67 94 7 AV1 +0.12 6 AV3 -0.05 7 AV3 +0.00 9 AV2 +0.16 7 AV2 -0.05 66 143 6 AV3 +0.00 9 AV3 +0.19 66 35 15 AV6 +0.00 66 145 14 AV8 -0.07 67 96 6 AV2 +0.05 66 43 12 AV6 +0.00 15 AV7 -0.02 14 AV3 +0.10 6 AV7 +0.00 11 AV6 -0.07 11 AV7 +0.07 66 45 5 AV3 +0.00 7 AV1 -0.05 67 98 6 AV2 +0.07 66 51 7 AV3 +0.00 66 147 12 AV6 -0.07 8 AV3 +0.15 13 AV6 +0.00 10 AV3 -0.05 7 AV6 +0.09 66 53 5 AV3 -0.07 66 149 9 AV6 +0.12 67 100 8 AV3 +0.15 6 AV6 +0.25 8 AV3 +0.05 12 AV6 +0.05 66 55 8 AV3 +0.05 10 AV2 -0.02 5 AV7 +0.04 7 AV6 +0.05 66 153 19 AV8 +0.00 67 102 8 AV2 +0.00 66 59 8 AV3 +0.00 15 AV7 +0.00 67 104 15 AV2 -0.09 11 AV6 +0.00 13 AV6 +0.00 67 106 9 AV7 -0.07 10 AV7 +0.00 66 155 7 AV8 -0.23 7 AV6 +0.00 66 61 12 AV3 +0.00 6 AV7 +0.09 8 AV3 -0.02 18 AV6 +0.00 6 AV6 +0.09 5 AV2 -0.02 66 75 13 AV6 +0.00 7 AV3 +0.00 67 108 8 AV6 +0.00 6 AV7 +0.00 10 AV1 +0.00 15 AV3 -0.05 66 77 7 AV2 +0.00 66 157 12 AV8 +0.14 9 AV2 -0.02 6 AV3 +0.00 11 AV7 +0.00 67 110 8 AV7 +0.00 8 AV6 +0.00 11 AV6 -0.27 9 AV2 +0.00 66 79 5 AV3 +0.00 13 AV3 +0.30 67 112 9 AV7 -0.05 66 83 7 AV2 -0.09 11 AV1 -0.27 9 AV6 +0.02 66 87 6 AV2 -0.05 67 12 8 AV8 +0.13 10 AV3 -0.05 66 93 6 AV6 +0.16 8 AV6 +0.16 13 AV2 -0.05 66 95 6 AV2 +0.12 67 14 7 AV2 +0.00 67 114 8 AV7 -0.07 8 AV3 +0.17 7 AV3 +0.00 5 AV3 -0.19 8 AV6 +0.05 9 AV6 +0.00 67 116 7 AV7 -0.05 10 AV7 +0.02 67 16 7 AV1 +0.21 12 AV6 -0.10 66 97 13 AV3 +0.24 8 AV2 +0.00 9 AV3 -0.05 10 AV6 +0.02 9 AV6 +0.00 8 AV2 -0.02 66 99 8 AV2 +0.12 12 AV7 +0.00 67 118 8 AV2 +0.00 15 AV3 +0.17 67 18 6 AV1 +0.21 7 AV3 +0.00 13 AV7 +0.09 6 AV3 +0.02 7 AV6 +0.00 66 101 6 AV2 +0.07 67 20 12 AV3 +0.17 10 AV7 +0.00 8 AV3 +0.20 17 AV6 +0.00 67 122 7 AV6 +0.00 14 AV6 +0.07 67 34 9 AV6 +0.00 67 128 8 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 24 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 9 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 9 AV3 +0.00 10 AV3 +0.00 68 157 18 AV8 +0.18 67 130 10 AV6 +0.00 68 75 19 AV2 +0.00 16 AV3 +0.11 8 AV3 +0.00 19 AV7 +0.00 10 AV1 -0.25 67 132 9 AV2 +0.05 12 AV8 +0.00 69 14 8 AV1 +0.00 9 AV3 +0.12 68 77 5 AV7 -0.10 9 AV2 +0.00 15 AV6 -0.05 10 AV6 -0.04 9 AV3 +0.51 67 134 8 AV6 +0.00 68 79 5 AV3 +0.00 10 AV6 +0.00 67 138 6 AV6 +0.00 8 AV6 +0.00 69 18 7 AV2 +0.28 67 140 8 AV6 +0.00 68 81 6 AV3 +0.00 8 AV6 -0.16 6 AV1 +0.00 11 AV6 +0.00 7 AV3 +0.00 67 142 5 AV8 +0.00 68 87 7 AV2 +0.16 69 36 6 AV3 +0.00 7 AV6 +0.00 8 AV3 +0.00 69 56 12 AV3 +0.00 10 AV3 +0.00 9 AV7 +0.07 69 60 8 AV7 +0.00 13 AV2 +0.00 8 AV8 +0.05 69 62 7 AV6 +0.00 67 144 8 AV1 +0.00 68 89 19 AV3 +0.22 69 66 12 AV3 +0.00 67 146 14 AV2 -0.02 11 AV6 +0.05 10 AV6 +0.00 13 AV1 -0.02 68 93 7 AV3 +0.25 69 68 8 AV2 +0.00 14 AV6 -0.10 68 95 7 AV6 +0.05 9 AV3 +0.00 67 148 11 AV7 -0.10 68 97 8 AV3 +0.17 69 70 7 AV3 +0.00 13 AV2 +0.00 10 AV6 +0.07 11 AV6 +0.00 8 AV1 -0.05 68 99 15 AV3 +0.17 69 72 5 AV3 +0.00 67 150 7 AV3 +0.07 18 AV6 +0.07 9 AV6 +0.00 67 152 8 AV7 -0.05 8 AV7 +0.04 9 AV7 +0.00 12 AV6 -0.05 68 101 8 AV2 +0.07 69 74 9 AV2 +0.00 7 AV2 -0.02 10 AV3 +0.14 14 AV3 +0.00 8 AV1 +0.14 10 AV7 +0.04 15 AV6 +0.00 67 154 16 AV7 -0.05 68 103 13 AV7 -0.02 12 AV7 +0.00 15 AV2 -0.05 13 AV3 -0.12 69 76 5 AV3 +0.00 10 AV1 +0.16 6 AV2 -0.12 10 AV6 +0.00 67 156 13 AV8 -0.25 68 105 7 AV6 +0.00 69 86 9 AV6 +0.00 8 AV6 -0.40 13 AV3 -0.05 69 88 16 AV7 +0.05 9 AV3 +0.27 6 AV2 -0.02 69 90 6 AV2 -0.05 12 AV2 +0.21 68 107 7 AV6 -0.02 6 AV6 +0.09 10 AV1 -0.20 7 AV3 +0.00 69 92 7 AV3 +0.14 67 158 8 AV8 +0.16 10 AV2 -0.07 7 AV6 +0.02 9 AV7 +0.00 68 109 6 AV7 -0.02 69 94 9 AV6 +0.00 15 AV6 -0.25 6 AV6 +0.00 69 96 8 AV3 +0.14 5 AV2 +0.23 68 111 15 AV3 +0.00 7 AV6 +0.05 8 AV1 -0.20 68 113 11 AV7 -0.09 69 98 9 AV2 +0.14 68 13 7 AV1 +0.00 7 AV6 -0.05 10 AV3 +0.17 8 AV3 +0.00 68 115 9 AV8 -0.07 9 AV6 +0.07 7 AV6 +0.00 18 AV3 +0.02 9 AV7 +0.02 5 AV7 +0.00 7 AV2 +0.02 69 100 7 AV2 +0.07 68 15 7 AV1 +0.05 68 117 14 AV7 -0.11 14 AV3 +0.17 68 17 9 AV1 +0.05 8 AV3 -0.07 19 AV6 +0.07 8 AV2 +0.09 7 AV1 -0.02 17 AV7 +0.07 8 AV3 +0.20 68 119 9 AV6 +0.00 69 102 8 AV7 -0.12 17 AV6 -0.14 68 121 18 AV6 -0.07 11 AV6 -0.02 9 AV8 +0.02 68 123 9 AV7 -0.07 10 AV3 -0.07 68 19 7 AV1 +0.07 10 AV6 -0.07 9 AV2 -0.07 68 21 7 AV6 -0.12 68 133 7 AV3 +0.00 69 104 19 AV7 +0.00 68 35 7 AV3 -0.02 7 AV2 +0.00 14 AV3 +0.00 6 AV6 -0.14 68 135 14 AV6 +0.00 18 AV2 +0.00 68 45 6 AV3 +0.00 14 AV3 +0.00 69 106 12 AV7 +0.00 6 AV6 +0.00 9 AV2 +0.00 18 AV6 +0.00 68 49 6 AV6 +0.00 68 139 6 AV3 -0.19 14 AV3 +0.00 68 55 8 AV3 +0.00 68 143 5 AV1 +0.16 6 AV2 +0.00 7 AV6 +0.00 68 145 6 AV7 -0.12 69 108 8 AV8 +0.00 68 59 6 AV6 +0.00 8 AV6 -0.07 7 AV2 +0.00 7 AV7 +0.00 15 AV3 -0.05 69 110 13 AV6 -0.04 68 63 10 AV3 +0.00 68 147 7 AV3 +0.02 7 AV7 -0.05 5 AV6 +0.07 68 149 9 AV7 -0.09 69 112 7 AV7 +0.00 9 AV7 +0.00 17 AV6 -0.09 12 AV6 +0.00 68 67 14 AV3 +0.00 68 151 10 AV6 -0.07 69 114 6 AV7 +0.00 18 AV6 +0.00 68 153 6 AV8 -0.20 8 AV6 +0.00 10 AV7 +0.00 10 AV7 -0.16 8 AV3 +0.00 68 69 7 AV2 +0.00 11 AV6 -0.02 6 AV2 +0.00 8 AV3 +0.00 13 AV3 -0.02 10 AV1 +0.00 6 AV6 +0.00 9 AV1 +0.19 8 AV8 +0.00 68 71 8 AV2 +0.00 68 155 10 AV1 -0.05 69 116 12 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 25 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 10 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 16 AV6 +0.00 70 91 9 AV2 +0.11 12 AV6 -0.24 69 118 7 AV6 -0.06 12 AV3 +0.11 70 157 5 AV6 +0.09 6 AV2 -0.07 13 AV6 +0.09 6 AV3 -0.16 69 120 8 AV7 -0.07 11 AV7 +0.05 71 14 9 AV1 +0.00 7 AV3 -0.09 70 93 7 AV6 +0.07 10 AV2 +0.00 69 122 5 AV6 -0.30 70 95 12 AV2 +0.16 18 AV3 +0.00 7 AV3 +0.08 13 AV3 +0.15 13 AV6 +0.00 69 124 5 AV6 -0.23 8 AV6 +0.02 71 16 8 AV1 +0.07 9 AV3 +0.03 70 97 15 AV3 +0.11 8 AV3 +0.10 69 134 11 AV6 -0.13 15 AV6 +0.05 14 AV7 +0.02 7 AV3 +0.28 11 AV7 +0.05 7 AV8 -0.09 69 140 5 AV8 -0.05 70 99 8 AV1 +0.11 71 18 7 AV4 +0.50 7 AV7 -0.26 12 AV2 +0.11 71 20 6 AV3 -0.14 5 AV1 +0.12 17 AV3 +0.13 71 26 7 AV7 -0.11 69 146 6 AV6 -0.09 7 AV5 -0.16 71 34 13 AV3 +0.10 7 AV2 -0.02 9 AV6 +0.05 71 40 4 AV3 +0.00 7 AV1 -0.05 13 AV7 +0.02 71 44 6 AV5 +0.00 69 150 8 AV2 +0.02 9 AV8 +0.05 71 50 8 AV3 +0.00 69 152 10 AV8 +0.00 70 101 8 AV1 +0.14 71 62 6 AV2 +0.00 9 AV7 +0.00 14 AV2 +0.11 71 66 7 AV5 +0.00 14 AV6 +0.00 18 AV3 +0.09 16 AV6 +0.00 5 AV3 +0.00 70 103 10 AV8 +0.00 71 70 8 AV5 +0.00 69 154 12 AV8 +0.00 16 AV7 +0.00 13 AV6 +0.00 15 AV3 +0.00 14 AV6 +0.00 8 AV7 +0.00 10 AV2 +0.00 9 AV5 +0.00 71 72 7 AV4 +0.00 13 AV1 +0.00 12 AV3 +0.00 7 AV5 +0.00 70 13 6 AV6 +0.00 12 AV2 +0.00 15 AV6 +0.00 70 15 17 AV7 +0.02 70 105 9 AV8 +0.00 9 AV7 +0.00 12 AV8 +0.07 13 AV6 +0.00 71 74 5 AV3 +0.02 10 AV1 +0.02 11 AV2 +0.00 7 AV4 +0.00 8 AV2 +0.00 6 AV1 +0.00 6 AV5 +0.00 9 AV6 +0.07 70 107 15 AV6 +0.00 12 AV6 +0.00 70 17 7 AV1 +0.00 6 AV3 +0.00 15 AV7 +0.00 9 AV2 +0.23 9 AV2 +0.00 6 AV8 +0.05 7 AV8 +0.07 70 109 15 AV8 +0.00 71 76 8 AV3 +0.00 70 35 7 AV4 -0.14 6 AV5 +0.00 8 AV4 +0.00 6 AV6 +0.05 18 AV3 +0.00 14 AV5 +0.00 70 45 7 AV5 -0.53 9 AV2 +0.00 11 AV8 +0.00 70 53 7 AV6 +0.00 70 111 11 AV6 +0.00 71 78 12 AV2 +0.00 9 AV7 +0.00 7 AV2 +0.00 16 AV3 +0.00 70 57 6 AV6 +0.00 7 AV1 +0.00 8 AV5 +0.00 70 59 7 AV6 +0.00 70 113 14 AV7 +0.00 9 AV7 +0.00 70 63 9 AV3 +0.00 19 AV6 +0.00 71 80 7 AV6 +0.00 12 AV6 +0.00 7 AV3 +0.00 71 84 6 AV3 +0.00 70 65 10 AV2 +0.00 14 AV2 +0.00 9 AV4 +0.00 13 AV3 +0.00 70 115 6 AV3 +0.00 6 AV7 +0.00 70 67 10 AV6 +0.00 9 AV2 +0.00 71 88 7 AV2 +0.11 70 69 13 AV6 +0.00 70 117 9 AV2 +0.00 12 AV4 +0.53 8 AV7 +0.00 11 AV3 +0.00 10 AV5 -0.32 70 71 14 AV6 +0.00 6 AV6 +0.00 12 AV6 +0.05 6 AV7 +0.00 12 AV7 +0.00 12 AV7 +0.07 70 73 13 AV6 +0.00 70 119 6 AV2 +0.00 71 90 7 AV5 -0.08 7 AV7 +0.00 8 AV6 +0.00 8 AV7 +0.02 70 75 9 AV2 +0.00 70 121 8 AV6 +0.00 71 92 8 AV2 +0.18 5 AV3 +0.06 8 AV3 +0.00 8 AV3 +0.16 6 AV5 +0.00 7 AV2 +0.00 9 AV4 +0.28 7 AV6 +0.00 70 123 13 AV6 +0.00 12 AV6 +0.02 8 AV7 +0.00 7 AV3 +0.00 71 94 7 AV5 -0.08 7 AV8 +0.05 70 129 8 AV6 +0.00 4 AV3 +0.00 70 77 9 AV3 +0.00 70 133 8 AV7 -0.05 71 96 16 AV2 +0.16 7 AV6 +0.00 12 AV6 -0.08 8 AV3 +0.16 70 79 7 AV6 +0.00 70 135 4 AV6 +0.00 12 AV6 +0.05 70 83 6 AV2 -0.09 70 151 8 AV7 -0.07 9 AV7 +0.07 70 85 8 AV3 +0.12 8 AV1 -0.05 71 98 11 AV2 +0.18 9 AV6 +0.07 70 153 7 AV8 +0.00 14 AV3 +0.16 70 87 8 AV2 +0.05 9 AV7 +0.00 13 AV4 +0.24 14 AV3 +0.09 8 AV6 +0.00 15 AV6 +0.05 8 AV4 +0.00 10 AV3 +0.00 11 AV7 +0.02 6 AV5 +0.00 10 AV1 +0.00 71 100 8 AV2 +0.09 15 AV7 +0.02 70 155 15 AV7 -0.19 15 AV3 +0.16

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 26 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 11 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 9 AV4 +0.33 72 41 5 AV2 +0.19 7 AV3 +0.14 11 AV6 +0.05 72 53 8 AV7 +0.05 10 AV6 +0.07 13 AV7 +0.04 72 61 6 AV6 +0.00 72 101 7 AV2 +0.09 71 102 8 AV7 +0.00 8 AV7 +0.00 9 AV3 +0.10 15 AV6 +0.00 72 63 11 AV6 +0.00 12 AV4 +0.11 10 AV5 +0.00 72 65 8 AV3 +0.00 10 AV7 +0.02 15 AV2 +0.00 72 67 15 AV4 +0.00 72 103 9 AV8 +0.00 10 AV1 +0.00 19 AV5 +0.00 13 AV4 -0.04 71 104 12 AV7 -0.10 19 AV6 +0.00 12 AV2 -0.02 12 AV5 -0.26 18 AV7 +0.00 72 105 6 AV7 -0.07 6 AV3 -0.05 72 69 6 AV3 +0.00 8 AV6 -0.02 71 106 7 AV7 +0.02 6 AV6 +0.00 16 AV4 -0.06 7 AV6 +0.07 11 AV7 +0.00 7 AV2 -0.05 7 AV4 +0.57 6 AV2 +0.00 72 107 10 AV5 -0.07 7 AV5 -0.56 72 71 6 AV2 +0.00 10 AV4 -0.02 71 108 18 AV4 +0.04 12 AV3 +0.00 72 109 12 AV7 -0.05 7 AV2 +0.05 12 AV4 +0.00 10 AV4 +0.04 14 AV7 -0.05 6 AV5 +0.00 17 AV3 -0.05 15 AV6 -0.04 18 AV6 +0.00 9 AV2 -0.07 7 AV5 -0.55 18 AV7 +0.00 72 111 8 AV7 -0.05 71 110 7 AV3 +0.00 9 AV8 +0.00 9 AV6 -0.04 71 112 7 AV5 -0.53 72 73 6 AV2 +0.00 8 AV4 +0.07 10 AV4 -0.02 9 AV3 +0.00 9 AV3 +0.00 8 AV3 -0.02 13 AV4 +0.00 11 AV2 +0.00 8 AV2 +0.00 13 AV5 +0.00 72 113 11 AV7 -0.07 71 114 12 AV6 -0.12 16 AV6 +0.00 13 AV6 -0.08 7 AV5 -0.56 7 AV7 +0.00 72 117 6 AV5 +0.27 6 AV4 +0.04 72 75 5 AV1 +0.00 9 AV2 +0.00 71 116 18 AV5 -0.39 7 AV2 +0.00 72 119 6 AV6 +0.00 12 AV4 +0.57 9 AV3 +0.00 8 AV3 +0.02 18 AV3 +0.02 8 AV4 +0.00 8 AV2 -0.07 11 AV2 +0.02 12 AV5 +0.00 72 129 7 AV2 -0.18 10 AV1 +0.05 15 AV8 +0.00 72 139 8 AV5 -0.56 71 118 12 AV7 +0.00 72 77 9 AV2 +0.00 72 141 7 AV7 +0.09 12 AV6 +0.00 6 AV3 +0.00 5 AV3 +0.02 6 AV4 +0.00 8 AV4 +0.00 72 145 7 AV8 -0.23 71 120 7 AV6 +0.00 15 AV5 +0.00 72 147 5 AV6 -0.02 71 138 7 AV3 +0.00 15 AV6 +0.00 72 149 10 AV7 -0.07 71 144 7 AV3 +0.08 12 AV7 +0.00 14 AV6 -0.09 71 150 8 AV1 +0.19 72 79 15 AV2 +0.00 72 151 12 AV6 -0.06 71 152 9 AV8 -0.21 15 AV4 +0.00 11 AV3 -0.23 7 AV7 -0.19 12 AV5 +0.00 72 153 7 AV3 +0.12 8 AV6 -0.24 18 AV7 +0.00 10 AV1 -0.21 7 AV1 +0.14 72 81 6 AV5 +0.00 72 155 13 AV7 -0.16 71 154 6 AV8 +0.14 72 83 5 AV3 +0.13 8 AV5 +0.08 8 AV2 -0.05 72 85 5 AV3 -0.02 5 AV3 +0.10 8 AV1 +0.16 8 AV4 -0.02 10 AV1 -0.25 71 156 10 AV8 +0.16 5 AV5 -0.14 73 16 7 AV1 +0.05 72 15 8 AV1 +0.00 6 AV6 +0.05 9 AV2 -0.12 9 AV2 +0.00 72 87 6 AV5 +0.02 12 AV3 +0.07 7 AV3 +0.26 72 89 14 AV3 +0.08 7 AV8 +0.21 18 AV4 +0.41 8 AV5 +0.06 73 18 9 AV1 +0.00 13 AV5 -0.24 17 AV6 +0.07 10 AV2 +0.26 13 AV6 -0.17 72 91 9 AV2 +0.14 14 AV6 +0.00 13 AV7 -0.11 18 AV3 +0.17 16 AV7 +0.00 72 17 5 AV1 -0.14 10 AV4 +0.17 13 AV8 +0.00 9 AV2 +0.16 15 AV5 +0.06 73 44 7 AV4 -0.18 6 AV4 +0.33 19 AV6 +0.05 9 AV5 +0.26 7 AV5 +0.24 18 AV7 +0.04 7 AV8 +0.14 72 25 9 AV4 +0.35 13 AV8 +0.07 73 48 6 AV4 +0.33 12 AV3 +0.00 72 93 12 AV3 +0.13 73 54 6 AV3 +0.04 10 AV5 +0.00 11 AV5 +0.08 7 AV4 +0.37 10 AV6 +0.00 72 95 7 AV3 +0.12 6 AV5 -0.06 72 29 6 AV7 +0.00 11 AV4 +0.36 7 AV6 +0.05 72 31 6 AV8 +0.00 8 AV5 +0.08 6 AV7 +0.00 72 33 7 AV3 +0.00 13 AV6 +0.07 73 60 5 AV6 +0.00 72 35 10 AV4 +0.00 72 97 9 AV2 +0.12 6 AV7 +0.00 6 AV5 +0.00 8 AV3 +0.17 73 62 6 AV3 +0.00 7 AV6 +0.00 11 AV6 +0.05 7 AV4 +0.00 72 37 4 AV7 +0.00 72 99 11 AV2 +0.14 6 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 27 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 12 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 8 AV6 +0.00 73 108 8 AV7 +0.00 8 AV7 +0.00 73 66 7 AV4 +0.00 15 AV6 +0.00 74 57 9 AV6 +0.09 13 AV6 +0.00 8 AV5 +0.00 74 59 6 AV6 +0.00 73 68 10 AV4 +0.00 17 AV4 +0.00 74 61 9 AV6 +0.00 18 AV5 +0.00 8 AV2 +0.00 5 AV7 +0.00 73 70 9 AV3 +0.00 73 110 9 AV8 -0.07 74 63 10 AV2 +0.00 8 AV5 +0.00 19 AV7 -0.05 7 AV3 +0.00 7 AV6 +0.00 19 AV6 -0.07 9 AV4 +0.00 7 AV7 +0.00 14 AV5 -0.03 10 AV5 +0.00 73 72 12 AV5 +0.00 73 112 9 AV5 +0.00 7 AV7 +0.00 16 AV6 +0.00 16 AV4 +0.00 74 65 8 AV3 +0.00 73 74 6 AV2 +0.00 7 AV2 +0.00 12 AV6 +0.00 14 AV3 +0.00 7 AV1 +0.00 9 AV7 +0.00 15 AV8 +0.00 73 114 7 AV5 +0.00 74 67 8 AV5 +0.00 73 76 7 AV8 +0.00 73 116 8 AV6 +0.00 12 AV8 +0.00 11 AV1 +0.00 11 AV4 +0.00 74 69 8 AV4 +0.00 8 AV2 +0.00 73 118 7 AV3 +0.13 6 AV5 +0.00 73 78 5 AV3 +0.13 5 AV2 +0.16 8 AV6 +0.00 11 AV5 +0.00 73 120 8 AV3 -0.05 10 AV7 +0.00 6 AV6 +0.00 73 134 6 AV7 -0.31 74 71 7 AV1 +0.00 73 80 6 AV3 +0.00 10 AV6 -0.02 9 AV2 +0.00 5 AV5 +0.00 7 AV5 +0.11 8 AV3 +0.00 8 AV6 +0.00 7 AV3 +0.17 16 AV5 +0.00 73 82 5 AV3 +0.09 73 138 5 AV7 -0.02 74 73 5 AV1 +0.00 7 AV4 +0.28 73 140 6 AV8 +0.14 18 AV2 +0.00 9 AV5 -0.12 4 AV6 +0.05 19 AV7 +0.00 12 AV6 +0.05 6 AV3 +0.00 74 75 7 AV2 +0.00 11 AV7 +0.05 73 144 8 AV3 +0.02 18 AV3 +0.00 73 84 9 AV3 +0.13 10 AV1 -0.02 10 AV4 +0.00 12 AV4 +0.03 73 152 7 AV7 +0.00 16 AV5 +0.00 8 AV5 -0.12 7 AV6 +0.00 19 AV6 +0.00 6 AV7 +0.04 7 AV4 +0.00 15 AV7 +0.00 73 86 15 AV4 +0.00 7 AV1 +0.00 74 77 6 AV2 +0.00 9 AV6 +0.02 73 154 9 AV8 -0.27 11 AV4 +0.00 73 88 5 AV2 +0.07 6 AV6 +0.00 16 AV7 +0.00 14 AV4 +0.00 11 AV3 +0.00 74 79 10 AV4 +0.00 18 AV6 +0.05 11 AV1 +0.00 6 AV5 +0.00 18 AV7 +0.05 74 15 7 AV7 -0.11 10 AV6 +0.00 73 90 9 AV2 +0.07 74 17 10 AV1 +0.11 74 81 14 AV2 +0.00 12 AV5 +0.13 11 AV2 +0.12 17 AV5 +0.00 8 AV6 +0.09 8 AV3 +0.11 18 AV6 +0.00 11 AV7 +0.02 9 AV4 +0.26 10 AV7 +0.00 73 92 11 AV2 +0.09 7 AV5 +0.04 8 AV8 +0.02 11 AV3 +0.09 9 AV6 -0.18 74 83 7 AV2 +0.07 19 AV4 +0.23 9 AV7 +0.02 16 AV3 +0.13 13 AV5 +0.09 11 AV8 -0.11 10 AV4 +0.03 13 AV6 +0.07 74 19 7 AV1 -0.12 11 AV5 +0.11 73 94 11 AV2 +0.18 8 AV2 +0.09 9 AV6 +0.07 12 AV3 +0.15 7 AV5 +0.07 7 AV7 +0.02 16 AV4 +0.12 8 AV6 +0.02 74 85 12 AV5 -0.03 12 AV7 +0.02 74 21 6 AV4 +0.00 14 AV4 -0.09 73 96 19 AV4 +0.03 8 AV8 +0.02 7 AV3 -0.07 15 AV7 +0.02 74 23 7 AV1 -0.09 74 87 19 AV3 +0.17 73 98 9 AV2 +0.12 6 AV2 +0.00 17 AV4 +0.09 14 AV4 +0.03 6 AV4 +0.28 17 AV6 +0.07 17 AV6 +0.09 7 AV6 +0.05 14 AV7 +0.02 12 AV7 +0.07 74 25 7 AV5 -0.14 10 AV2 +0.16 73 102 11 AV3 -0.07 7 AV6 -0.13 74 89 11 AV2 +0.09 8 AV2 -0.05 10 AV7 -0.11 18 AV4 +0.09 73 104 7 AV7 +0.00 74 29 5 AV4 +0.33 74 91 7 AV2 +0.07 17 AV4 +0.00 74 33 7 AV8 -0.14 8 AV3 +0.11 17 AV3 +0.00 7 AV4 +0.31 8 AV4 -0.02 12 AV2 +0.00 6 AV7 +0.00 11 AV5 +0.09 73 106 8 AV8 +0.00 74 35 7 AV3 +0.35 17 AV6 +0.07 9 AV7 +0.00 5 AV4 +0.42 19 AV7 +0.02 6 AV6 +0.00 6 AV5 +0.07 74 93 14 AV3 +0.18 10 AV5 +0.00 7 AV6 -0.13 12 AV4 +0.06 18 AV4 +0.00 74 55 12 AV4 +0.00 13 AV6 +0.07 18 AV2 +0.00 11 AV5 +0.00 18 AV7 +0.04 11 AV1 +0.00 9 AV6 +0.00 74 95 7 AV2 +0.09

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 28 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 13 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 13 AV3 +0.13 75 18 10 AV2 +0.00 13 AV4 +0.17 14 AV4 +0.26 15 AV4 +0.00 9 AV5 +0.07 12 AV5 +0.09 12 AV6 +0.00 16 AV6 +0.07 18 AV6 +0.07 75 20 7 AV1 +0.00 6 AV7 -0.14 17 AV7 +0.07 75 28 5 AV5 -0.16 75 94 10 AV2 +0.14 74 97 13 AV2 +0.07 75 30 6 AV4 +0.00 19 AV3 +0.11 10 AV7 +0.07 75 44 6 AV4 +0.00 75 96 6 AV2 +0.09 74 99 9 AV1 +0.07 10 AV5 +0.18 13 AV3 +0.16 15 AV2 +0.09 6 AV7 +0.00 8 AV7 +0.07 9 AV3 +0.13 6 AV8 +0.00 75 98 13 AV2 +0.14 15 AV5 +0.09 75 52 8 AV2 +0.00 6 AV3 +0.11 12 AV6 +0.05 7 AV5 +0.00 15 AV5 +0.09 9 AV7 +0.00 75 54 7 AV6 +0.00 8 AV6 +0.07 74 101 7 AV1 +0.07 75 56 18 AV4 +0.00 17 AV7 +0.02 15 AV2 +0.07 9 AV5 +0.00 75 100 13 AV2 +0.09 15 AV3 +0.07 8 AV6 +0.00 17 AV3 +0.11 74 103 13 AV8 +0.00 75 60 6 AV7 +0.00 15 AV4 +0.00 18 AV7 +0.00 75 62 11 AV4 +0.00 9 AV5 -0.03 9 AV6 +0.00 14 AV5 +0.00 9 AV8 +0.02 7 AV5 +0.00 11 AV6 +0.00 75 102 15 AV7 +0.00 6 AV4 +0.00 75 64 9 AV5 +0.00 19 AV3 +0.00 10 AV2 +0.00 75 66 13 AV4 +0.00 9 AV2 +0.00 74 105 6 AV8 +0.00 19 AV5 +0.00 75 104 18 AV4 +0.14 12 AV7 +0.00 15 AV6 +0.00 75 106 12 AV3 +0.00 7 AV5 +0.00 12 AV7 +0.00 75 108 9 AV7 -0.05 19 AV4 +0.00 75 68 7 AV5 +0.00 7 AV6 -0.09 8 AV2 +0.00 75 70 10 AV5 +0.00 17 AV5 -0.03 6 AV1 +0.00 13 AV6 +0.00 7 AV2 -0.05 74 107 7 AV7 +0.00 18 AV7 +0.00 75 110 11 AV6 +0.00 16 AV6 +0.00 6 AV8 +0.00 7 AV5 +0.00 12 AV4 +0.00 75 72 11 AV3 +0.00 11 AV4 +0.00 11 AV3 +0.00 7 AV2 +0.00 7 AV3 +0.00 12 AV2 +0.00 75 74 6 AV1 +0.00 75 112 14 AV7 -0.02 74 109 16 AV4 +0.00 8 AV3 +0.00 9 AV6 +0.16 16 AV3 +0.00 14 AV4 +0.00 9 AV4 -0.04 12 AV2 +0.00 16 AV5 +0.00 9 AV2 -0.02 74 111 17 AV7 +0.00 15 AV6 +0.00 7 AV1 +0.02 17 AV4 +0.00 12 AV7 +0.00 11 AV8 -0.05 10 AV3 +0.00 75 76 6 AV2 +0.00 75 114 8 AV5 -0.26 74 113 9 AV7 +0.00 18 AV3 +0.00 75 116 10 AV6 -0.05 7 AV3 +0.00 10 AV6 +0.00 11 AV4 +0.06 14 AV2 +0.00 75 78 18 AV3 +0.00 11 AV3 +0.02 74 115 10 AV8 +0.00 13 AV4 +0.00 7 AV2 +0.05 10 AV4 +0.00 12 AV5 +0.00 75 118 9 AV4 +0.00 74 117 10 AV2 +0.00 14 AV6 +0.00 9 AV5 +0.00 4 AV4 +0.00 9 AV7 +0.00 6 AV7 +0.00 74 119 10 AV3 +0.00 75 80 12 AV3 +0.00 75 120 12 AV7 +0.00 9 AV2 +0.00 15 AV4 +0.00 8 AV6 +0.00 74 123 9 AV6 +0.00 16 AV5 +0.00 75 124 8 AV5 +0.00 8 AV5 +0.00 13 AV6 +0.00 75 140 6 AV6 +0.00 74 125 11 AV7 +0.00 75 82 10 AV5 +0.04 8 AV5 +0.00 74 129 11 AV3 +0.00 8 AV6 +0.07 75 142 8 AV5 +0.00 74 137 6 AV5 +0.00 12 AV7 +0.05 9 AV3 +0.00 6 AV2 +0.00 75 84 11 AV3 +0.02 75 144 8 AV8 -0.07 74 139 7 AV8 +0.00 12 AV4 +0.00 12 AV7 -0.05 6 AV5 +0.00 8 AV5 -0.11 8 AV6 -0.05 6 AV2 +0.00 75 86 9 AV2 +0.11 13 AV5 -0.32 74 141 7 AV7 +0.00 14 AV4 +0.06 75 146 6 AV5 -0.32 6 AV4 +0.00 15 AV5 +0.07 6 AV4 +0.12 8 AV3 +0.00 18 AV6 +0.00 9 AV3 -0.07 74 143 9 AV5 +0.00 75 88 14 AV3 +0.18 75 148 9 AV5 -0.26 74 145 18 AV3 -0.07 11 AV4 +0.08 75 150 6 AV6 -0.07 16 AV1 -0.05 75 90 5 AV2 +0.09 10 AV5 -0.23 74 153 9 AV8 +0.00 6 AV3 +0.09 11 AV3 +0.04 9 AV5 +0.00 10 AV4 -0.02 7 AV1 +0.19 12 AV1 +0.00 14 AV5 +0.09 75 152 10 AV8 -0.20 75 16 5 AV2 +0.16 5 AV6 +0.07 10 AV7 -0.07 11 AV6 +0.00 7 AV7 +0.07 6 AV4 +0.17 8 AV7 +0.00 75 92 6 AV2 +0.09 10 AV2 -0.02 7 AV8 +0.20 6 AV3 +0.09 8 AV1 -0.23

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 29 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 14 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 75 154 12 AV8 +0.18 9 AV3 +0.02 7 AV2 +0.02 9 AV7 -0.05 8 AV5 +0.07 76 119 9 AV6 -0.05 8 AV6 -0.07 8 AV6 +0.09 76 121 10 AV5 -0.25 7 AV3 -0.02 11 AV7 +0.04 76 125 7 AV7 -0.09 5 AV2 +0.00 76 85 6 AV6 -0.25 76 137 6 AV2 -0.23 11 AV1 -0.20 8 AV5 -0.19 76 139 5 AV5 -0.30 76 17 6 AV1 +0.00 12 AV4 -0.09 76 143 13 AV5 -0.31 9 AV2 +0.23 5 AV3 -0.14 76 145 7 AV6 -0.07 8 AV6 -0.14 76 87 8 AV2 +0.07 10 AV5 -0.28 76 19 8 AV4 +0.24 16 AV7 +0.04 76 147 8 AV5 -0.27 7 AV6 +0.00 76 89 18 AV4 +0.00 7 AV4 +0.19 76 21 6 AV1 +0.00 19 AV6 +0.07 8 AV3 -0.05 9 AV4 +0.22 8 AV7 +0.02 17 AV2 -0.07 76 27 6 AV1 +0.05 13 AV2 +0.05 9 AV1 +0.14 7 AV5 +0.00 76 91 6 AV2 +0.05 76 151 11 AV2 +0.07 76 29 6 AV4 +0.24 12 AV3 +0.14 8 AV1 -0.18 7 AV6 +0.05 14 AV4 +0.03 76 153 14 AV8 -0.16 76 31 7 AV4 +0.24 14 AV5 -0.08 10 AV7 -0.07 76 33 7 AV4 -0.12 16 AV6 +0.07 10 AV5 -0.23 76 35 8 AV4 -0.16 5 AV7 +0.05 17 AV4 -0.05 76 41 7 AV5 +0.00 76 93 9 AV2 +0.12 9 AV3 +0.11 76 45 7 AV4 +0.30 16 AV3 +0.05 6 AV1 -0.25 76 55 6 AV4 +0.00 9 AV4 +0.06 77 16 8 AV1 -0.09 9 AV5 +0.00 8 AV5 +0.07 6 AV6 -0.09 76 59 15 AV2 +0.00 76 95 14 AV7 +0.07 77 18 7 AV1 +0.21 13 AV3 +0.00 8 AV2 +0.11 10 AV2 +0.32 76 61 5 AV5 +0.00 19 AV3 +0.20 10 AV5 -0.08 12 AV6 +0.00 14 AV4 +0.08 18 AV6 -0.02 12 AV7 +0.00 8 AV5 +0.11 7 AV7 +0.00 76 63 10 AV3 +0.00 76 97 11 AV7 +0.05 77 20 5 AV4 +0.16 14 AV4 +0.00 6 AV2 +0.09 77 22 7 AV4 +0.00 13 AV5 +0.00 19 AV3 +0.14 77 26 7 AV1 +0.07 15 AV6 +0.00 76 99 7 AV1 +0.09 8 AV2 +0.16 7 AV7 +0.00 18 AV3 +0.18 7 AV3 +0.19 76 65 15 AV2 +0.00 11 AV4 +0.19 8 AV4 +0.11 9 AV3 +0.00 19 AV7 +0.04 77 30 5 AV4 +0.05 18 AV5 +0.00 9 AV8 +0.05 77 36 9 AV4 +0.27 15 AV6 +0.00 76 101 9 AV2 +0.14 5 AV5 -0.16 13 AV7 +0.00 9 AV3 +0.09 77 44 6 AV5 +0.00 76 67 5 AV3 +0.09 8 AV4 +0.05 77 46 7 AV4 +0.00 8 AV5 +0.00 12 AV6 +0.07 77 50 6 AV5 +0.00 10 AV6 +0.00 76 103 6 AV8 -0.10 77 54 6 AV4 +0.00 8 AV7 +0.00 16 AV6 -0.07 9 AV6 +0.00 76 69 7 AV3 +0.00 7 AV3 +0.05 7 AV7 +0.00 14 AV4 +0.00 6 AV1 -0.14 77 56 12 AV4 +0.00 6 AV5 +0.00 76 105 12 AV8 -0.07 5 AV5 +0.00 11 AV6 +0.00 17 AV7 -0.02 6 AV6 +0.00 7 AV7 +0.00 10 AV6 +0.02 77 60 6 AV3 +0.00 76 71 15 AV2 +0.00 17 AV2 -0.02 9 AV4 +0.00 14 AV5 +0.00 76 107 6 AV7 -0.05 15 AV5 +0.00 13 AV6 +0.00 16 AV5 +0.02 12 AV6 +0.00 6 AV7 +0.00 11 AV2 -0.05 8 AV7 +0.00 76 73 8 AV3 +0.00 7 AV1 -0.05 77 62 7 AV3 +0.00 8 AV4 +0.00 76 109 18 AV7 -0.09 7 AV5 +0.00 9 AV6 +0.00 14 AV4 -0.07 77 64 14 AV3 +0.00 7 AV7 +0.00 19 AV3 -0.05 12 AV5 +0.00 76 75 16 AV2 +0.00 6 AV2 -0.05 10 AV6 +0.00 9 AV8 +0.00 76 111 9 AV8 -0.05 9 AV7 +0.00 76 77 7 AV2 +0.00 19 AV3 +0.00 77 70 7 AV2 +0.00 8 AV3 +0.00 12 AV2 -0.02 13 AV3 +0.00 10 AV4 +0.00 76 113 7 AV8 -0.09 14 AV4 +0.00 8 AV5 +0.00 12 AV7 -0.02 10 AV5 +0.00 15 AV6 +0.00 17 AV6 -0.05 77 72 8 AV2 +0.00 12 AV7 +0.00 76 115 9 AV7 -0.09 7 AV3 +0.00 76 79 6 AV2 +0.00 15 AV6 -0.05 18 AV4 +0.00 13 AV4 +0.00 11 AV5 +0.02 10 AV7 +0.00 7 AV5 +0.00 17 AV4 +0.00 77 74 7 AV3 +0.00 10 AV6 +0.00 11 AV3 +0.00 13 AV7 +0.00 76 81 14 AV2 +0.00 76 117 10 AV5 +0.02 77 76 5 AV1 +0.00 76 83 6 AV2 +0.05 12 AV4 -0.07 12 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 30 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 15 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 17 AV7 +0.00 13 AV5 +0.00 78 75 12 AV2 +0.00 77 78 16 AV3 +0.00 16 AV4 +0.14 16 AV4 +0.00 12 AV6 +0.00 9 AV3 +0.00 17 AV8 +0.00 77 80 9 AV2 +0.00 77 120 9 AV6 -0.05 78 77 13 AV2 +0.00 11 AV8 +0.00 77 122 14 AV6 -0.05 17 AV3 +0.00 77 82 6 AV3 +0.00 6 AV5 +0.18 15 AV7 +0.00 8 AV4 +0.00 77 124 8 AV6 -0.07 78 79 8 AV3 +0.00 8 AV5 +0.00 8 AV5 -0.19 17 AV5 +0.00 6 AV6 +0.00 6 AV4 -0.16 13 AV7 +0.00 10 AV7 +0.00 77 130 6 AV6 +0.14 78 81 6 AV3 +0.00 77 84 6 AV2 +0.00 77 134 5 AV5 -0.28 7 AV5 +0.00 7 AV3 +0.00 5 AV4 -0.09 78 83 16 AV4 +0.00 14 AV4 +0.00 9 AV3 +0.02 19 AV5 +0.00 11 AV5 +0.00 77 138 14 AV5 -0.25 17 AV6 +0.00 77 86 12 AV4 +0.00 77 140 7 AV8 -0.02 16 AV7 +0.00 12 AV5 +0.00 7 AV5 -0.38 5 AV1 +0.00 10 AV6 +0.02 7 AV4 -0.04 7 AV2 +0.00 10 AV7 +0.04 77 142 7 AV5 -0.19 17 AV3 +0.00 77 88 12 AV2 +0.09 77 144 9 AV5 -0.28 78 85 8 AV3 +0.02 10 AV3 +0.11 77 146 6 AV5 -0.20 14 AV4 +0.05 15 AV4 +0.05 14 AV3 -0.02 13 AV5 +0.09 11 AV5 +0.07 13 AV2 -0.05 8 AV6 +0.07 15 AV6 +0.05 9 AV1 +0.00 78 87 14 AV3 +0.11 77 90 13 AV2 +0.16 77 148 6 AV1 -0.16 17 AV4 +0.05 19 AV3 +0.18 77 152 9 AV8 +0.00 13 AV5 +0.09 18 AV6 +0.02 7 AV7 +0.00 17 AV6 +0.05 17 AV7 +0.02 10 AV6 +0.00 9 AV7 +0.04 77 92 18 AV2 +0.14 7 AV2 +0.00 78 89 16 AV7 +0.05 77 94 18 AV4 +0.03 77 154 9 AV1 -0.23 78 91 13 AV4 +0.11 14 AV7 +0.07 78 17 7 AV1 -0.18 9 AV5 -0.11 12 AV2 +0.16 9 AV2 +0.19 16 AV6 +0.02 12 AV3 +0.11 7 AV6 -0.12 78 93 5 AV2 +0.14 77 96 12 AV2 +0.16 7 AV8 +0.25 10 AV3 +0.07 10 AV3 +0.14 78 21 8 AV8 +0.07 11 AV4 +0.03 8 AV4 +0.08 78 23 6 AV4 +0.11 6 AV5 +0.11 15 AV5 +0.09 78 31 5 AV5 +0.00 78 95 8 AV1 +0.09 77 98 19 AV6 +0.09 78 35 7 AV5 +0.18 14 AV2 +0.07 16 AV7 +0.04 78 45 13 AV4 +0.00 17 AV5 +0.07 10 AV8 +0.05 78 47 7 AV4 +0.00 14 AV6 +0.09 77 100 8 AV1 +0.14 78 49 9 AV4 +0.00 14 AV7 +0.09 10 AV2 +0.11 7 AV5 +0.00 78 97 9 AV2 +0.14 16 AV4 +0.08 78 53 8 AV5 +0.00 78 99 19 AV4 +0.03 16 AV5 +0.07 9 AV6 +0.02 78 101 10 AV2 +0.07 9 AV8 +0.07 78 55 6 AV6 +0.02 11 AV3 +0.09 77 102 12 AV7 -0.11 78 59 7 AV6 +0.00 11 AV7 +0.05 8 AV3 -0.12 10 AV7 +0.00 78 107 7 AV8 +0.00 77 104 16 AV4 +0.00 78 61 12 AV6 +0.00 6 AV7 +0.00 17 AV2 +0.00 78 63 7 AV1 +0.00 10 AV5 +0.00 8 AV1 +0.00 8 AV2 +0.00 17 AV3 +0.00 77 106 10 AV7 +0.00 13 AV3 +0.00 8 AV2 +0.00 19 AV3 +0.00 12 AV4 +0.00 78 111 7 AV7 +0.00 15 AV2 +0.00 7 AV5 +0.00 8 AV3 +0.00 77 108 12 AV7 +0.00 13 AV6 +0.00 78 113 18 AV7 +0.00 17 AV6 +0.00 78 67 9 AV3 +0.00 16 AV5 +0.00 18 AV3 +0.00 13 AV5 +0.00 11 AV2 +0.00 9 AV2 +0.00 17 AV6 +0.00 78 115 8 AV8 +0.00 77 110 7 AV8 -0.07 11 AV7 +0.00 6 AV7 +0.00 7 AV7 -0.11 78 69 8 AV1 +0.00 14 AV6 +0.00 8 AV6 -0.05 11 AV2 +0.00 9 AV5 +0.00 9 AV5 -0.14 7 AV7 +0.00 4 AV4 +0.00 77 112 11 AV8 +0.00 10 AV8 +0.00 14 AV3 +0.00 14 AV3 +0.00 78 71 10 AV1 +0.00 78 117 19 AV5 +0.00 6 AV2 +0.00 12 AV2 +0.00 16 AV6 +0.00 77 114 15 AV7 +0.00 10 AV3 +0.00 16 AV7 +0.00 11 AV6 +0.00 14 AV4 +0.00 78 121 12 AV5 +0.00 14 AV3 +0.00 9 AV5 +0.00 78 123 8 AV5 +0.00 77 116 18 AV7 +0.00 19 AV6 +0.00 8 AV3 +0.00 8 AV2 +0.00 14 AV7 +0.00 78 125 9 AV7 +0.00 5 AV1 +0.00 78 73 9 AV2 +0.00 9 AV6 +0.00 77 118 5 AV7 -0.25 17 AV4 +0.00 78 133 7 AV3 -0.12

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 31 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 16 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 78 137 8 AV5 +0.00 17 AV4 +0.00 7 AV2 -0.02 78 139 7 AV5 +0.00 19 AV7 +0.00 79 134 8 AV7 +0.00 6 AV3 +0.00 79 82 10 AV3 +0.07 7 AV6 +0.00 78 143 11 AV5 +0.00 19 AV4 +0.03 8 AV5 +0.00 6 AV3 +0.00 17 AV5 +0.02 7 AV4 +0.00 78 145 9 AV5 -0.11 16 AV6 +0.02 12 AV3 +0.00 10 AV2 -0.02 10 AV7 +0.05 79 138 8 AV5 +0.00 78 147 8 AV4 -0.05 79 84 5 AV3 +0.18 6 AV2 +0.00 78 149 8 AV8 -0.05 6 AV4 +0.03 79 144 8 AV5 -0.22 10 AV7 -0.07 6 AV5 +0.05 79 146 8 AV8 -0.24 78 151 6 AV3 -0.09 6 AV6 +0.07 79 148 6 AV3 +0.07 6 AV2 +0.00 79 86 9 AV2 +0.07 79 150 7 AV3 +0.07 7 AV1 -0.18 19 AV4 +0.03 79 152 7 AV8 +0.14 78 153 11 AV8 +0.00 18 AV5 +0.07 80 19 8 AV1 -0.12 18 AV7 +0.00 11 AV6 +0.09 80 25 6 AV4 +0.00 10 AV6 +0.00 13 AV7 +0.04 7 AV6 -0.18 5 AV5 +0.00 79 88 6 AV4 +0.00 80 27 8 AV1 +0.12 7 AV3 +0.00 7 AV5 +0.07 8 AV2 +0.14 6 AV2 +0.00 79 90 12 AV2 +0.09 7 AV4 +0.10 14 AV1 +0.00 18 AV3 +0.11 80 29 7 AV4 +0.24 79 18 7 AV1 +0.23 11 AV4 +0.05 80 31 5 AV4 +0.26 6 AV2 +0.23 14 AV5 +0.09 80 33 6 AV4 +0.21 7 AV3 +0.00 16 AV7 +0.05 80 35 9 AV4 -0.05 6 AV5 -0.13 79 92 14 AV2 +0.07 6 AV5 +0.20 7 AV6 -0.16 18 AV7 +0.04 80 43 5 AV3 +0.00 79 20 7 AV1 -0.12 79 94 15 AV2 +0.18 80 45 7 AV4 +0.00 8 AV4 +0.05 19 AV6 +0.00 80 61 7 AV4 +0.00 9 AV7 +0.05 12 AV8 +0.05 6 AV5 +0.00 8 AV8 +0.07 79 96 17 AV2 +0.05 10 AV6 +0.00 79 22 8 AV2 +0.00 9 AV3 +0.07 80 67 7 AV3 +0.00 9 AV4 +0.00 17 AV5 +0.09 12 AV4 +0.00 8 AV7 +0.00 8 AV7 +0.07 18 AV5 +0.00 79 24 6 AV4 +0.00 8 AV8 +0.05 17 AV6 +0.00 79 30 7 AV1 +0.05 79 100 8 AV1 +0.07 10 AV7 +0.00 10 AV2 +0.09 14 AV5 +0.07 80 69 4 AV1 +0.00 7 AV4 +0.05 79 102 8 AV7 +0.00 17 AV3 +0.00 79 34 6 AV5 +0.09 9 AV2 +0.00 7 AV8 +0.00 79 36 9 AV4 +0.24 79 104 14 AV8 +0.00 80 71 13 AV8 +0.00 79 46 12 AV1 +0.02 12 AV7 +0.00 7 AV1 +0.00 6 AV4 +0.24 18 AV4 +0.00 11 AV2 +0.00 79 50 6 AV4 +0.26 13 AV1 +0.00 19 AV3 +0.00 79 56 8 AV6 +0.09 79 106 14 AV7 -0.05 80 73 13 AV3 +0.00 79 62 13 AV4 +0.00 8 AV2 +0.02 18 AV4 +0.00 18 AV5 +0.00 79 108 8 AV2 -0.02 18 AV7 +0.00 9 AV6 +0.00 7 AV1 +0.02 80 75 7 AV2 +0.00 79 64 9 AV5 +0.00 8 AV8 -0.09 7 AV3 +0.00 79 66 7 AV6 +0.00 17 AV6 -0.05 18 AV4 +0.00 79 68 14 AV3 +0.00 12 AV5 -0.05 80 77 12 AV2 +0.00 11 AV5 +0.00 79 110 13 AV7 +0.00 7 AV7 +0.00 16 AV6 +0.00 13 AV6 +0.00 80 79 12 AV4 +0.00 18 AV7 +0.00 7 AV5 +0.00 10 AV6 +0.00 79 70 7 AV3 +0.00 7 AV4 +0.00 80 81 8 AV8 -0.07 17 AV5 +0.00 18 AV2 +0.00 15 AV7 +0.00 19 AV6 +0.00 79 112 10 AV6 -0.07 8 AV6 -0.02 12 AV7 +0.00 10 AV5 -0.03 7 AV5 +0.00 79 72 14 AV3 +0.00 9 AV4 -0.09 10 AV4 +0.00 18 AV4 +0.00 9 AV2 -0.05 10 AV3 +0.00 18 AV7 +0.00 79 114 10 AV7 -0.05 80 83 7 AV2 +0.05 79 74 10 AV2 +0.00 12 AV6 +0.00 15 AV3 +0.11 17 AV3 +0.00 12 AV3 -0.07 18 AV4 -0.02 15 AV8 +0.00 79 116 9 AV5 +0.16 80 85 15 AV7 -0.07 79 76 9 AV1 +0.00 8 AV3 -0.02 11 AV5 +0.00 7 AV2 +0.00 7 AV2 +0.05 12 AV4 -0.07 11 AV3 +0.00 8 AV1 -0.02 13 AV3 -0.05 11 AV8 +0.07 79 118 13 AV7 +0.00 80 87 10 AV2 +0.16 79 78 8 AV2 +0.00 16 AV6 +0.00 19 AV5 +0.05 16 AV3 +0.00 13 AV5 +0.00 18 AV7 +0.04 17 AV5 +0.00 7 AV2 +0.00 80 89 17 AV7 +0.04 8 AV8 +0.00 79 130 6 AV6 +0.00 80 91 8 AV2 +0.09 79 80 18 AV3 +0.00 79 132 8 AV7 -0.12 13 AV4 -0.14

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 32 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 17 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 13 AV5 +0.09 7 AV5 +0.00 15 AV6 +0.07 7 AV7 +0.07 81 38 7 AV4 +0.00 17 AV7 +0.05 80 93 11 AV3 +0.14 81 40 6 AV4 +0.26 81 96 6 AV2 +0.07 19 AV6 +0.07 81 44 7 AV2 +0.00 12 AV3 +0.14 12 AV7 +0.04 81 46 7 AV2 +0.00 18 AV5 +0.09 80 95 6 AV2 +0.12 9 AV4 +0.00 8 AV7 +0.09 13 AV6 +0.07 81 50 8 AV4 +0.00 81 100 7 AV1 +0.07 8 AV7 +0.05 81 52 8 AV4 +0.00 14 AV2 +0.12 80 99 17 AV2 +0.09 81 54 8 AV6 +0.00 19 AV7 +0.05 13 AV3 +0.07 81 56 7 AV4 +0.00 81 102 16 AV7 -0.05 13 AV4 +0.03 81 64 8 AV3 +0.00 13 AV5 -0.05 80 101 9 AV1 +0.07 6 AV5 +0.00 13 AV3 -0.05 15 AV7 +0.05 12 AV6 +0.00 6 AV1 -0.05 10 AV8 +0.05 81 66 9 AV2 +0.00 81 106 7 AV7 +0.00 80 105 9 AV7 +0.00 11 AV3 +0.00 10 AV6 +0.00 6 AV6 -0.05 10 AV4 +0.00 15 AV5 +0.00 7 AV4 -0.02 17 AV5 +0.00 19 AV4 +0.00 9 AV3 -0.02 14 AV6 +0.00 15 AV3 +0.00 16 AV2 -0.11 9 AV7 +0.00 13 AV2 +0.00 80 107 13 AV7 -0.02 81 68 7 AV3 +0.00 6 AV1 +0.00 14 AV5 -0.08 7 AV4 +0.00 81 108 9 AV7 +0.00 12 AV4 -0.05 81 70 7 AV1 +0.00 15 AV6 +0.00 16 AV3 -0.02 13 AV4 +0.00 14 AV4 +0.00 8 AV2 -0.07 18 AV5 +0.00 14 AV2 +0.00 80 109 10 AV8 +0.00 18 AV7 +0.00 81 110 13 AV7 -0.09 10 AV7 -0.02 81 72 7 AV1 +0.00 12 AV6 -0.05 12 AV2 -0.02 81 74 15 AV2 +0.00 13 AV4 -0.02 10 AV1 +0.00 10 AV3 +0.00 8 AV3 -0.05 80 111 16 AV6 -0.02 19 AV4 +0.00 81 112 9 AV6 +0.00 17 AV5 +0.02 13 AV5 +0.00 7 AV4 +0.00 13 AV3 +0.00 12 AV7 +0.00 9 AV3 +0.00 7 AV2 +0.02 81 76 6 AV1 +0.00 7 AV2 +0.00 80 113 10 AV6 -0.07 8 AV2 +0.00 81 114 11 AV6 +0.00 13 AV5 -0.03 16 AV3 +0.00 18 AV5 +0.00 16 AV4 -0.05 6 AV6 +0.00 15 AV3 +0.00 12 AV3 -0.05 15 AV7 +0.00 12 AV2 +0.00 12 AV2 -0.05 81 78 18 AV3 +0.00 7 AV1 +0.00 80 115 7 AV2 +0.00 17 AV7 +0.00 81 116 17 AV6 +0.00 12 AV3 +0.00 81 80 6 AV3 +0.00 15 AV5 +0.00 14 AV5 +0.00 8 AV4 +0.00 9 AV4 +0.00 6 AV8 +0.00 11 AV5 +0.00 10 AV2 +0.00 80 117 10 AV8 -0.07 15 AV6 +0.00 81 118 9 AV5 -0.03 19 AV7 -0.09 14 AV7 +0.00 81 122 8 AV3 +0.09 16 AV6 -0.09 81 82 13 AV2 +0.05 81 128 6 AV5 -0.08 19 AV5 +0.21 81 84 6 AV1 +0.07 6 AV3 -0.12 9 AV4 -0.27 9 AV3 +0.02 81 130 6 AV5 -0.24 8 AV3 +0.07 5 AV4 +0.03 81 132 12 AV7 +0.00 80 121 9 AV5 -0.05 7 AV5 +0.07 10 AV5 +0.00 80 125 7 AV3 +0.07 14 AV6 +0.07 7 AV3 +0.00 80 133 6 AV5 -0.22 81 86 7 AV2 +0.14 81 134 9 AV3 +0.02 6 AV2 +0.05 11 AV3 +0.21 8 AV2 +0.00 80 135 6 AV4 +0.00 7 AV4 +0.13 7 AV4 -0.09 8 AV2 +0.00 8 AV5 +0.02 81 138 7 AV5 -0.24 80 137 12 AV5 -0.27 16 AV7 +0.02 5 AV3 +0.00 10 AV3 +0.00 81 88 7 AV2 +0.18 81 140 5 AV8 -0.23 80 145 6 AV6 -0.09 17 AV6 +0.02 5 AV4 +0.08 8 AV5 -0.05 19 AV7 +0.05 81 146 8 AV4 -0.02 6 AV1 +0.16 81 90 17 AV5 +0.11 8 AV1 -0.19 80 147 6 AV8 +0.16 10 AV6 +0.11 81 148 7 AV8 +0.16 80 149 7 AV8 +0.14 7 AV7 +0.07 10 AV7 -0.07 5 AV4 -0.04 7 AV2 +0.07 5 AV5 +0.00 81 18 7 AV1 -0.12 18 AV3 +0.14 5 AV1 -0.18 81 22 9 AV4 +0.00 5 AV4 -0.02 81 150 8 AV1 -0.23 81 26 5 AV5 +0.00 81 92 14 AV2 +0.09 82 19 8 AV1 -0.14 81 32 4 AV7 +0.00 10 AV4 +0.19 82 25 6 AV3 +0.00 81 34 7 AV5 -0.11 18 AV5 +0.05 82 27 7 AV4 +0.00 5 AV4 -0.05 19 AV6 +0.07 5 AV5 +0.00 5 AV3 +0.02 8 AV7 +0.07 82 35 6 AV3 +0.28 81 36 4 AV1 +0.00 81 94 8 AV1 +0.05 6 AV4 -0.07 10 AV4 +0.00 15 AV2 +0.09 10 AV5 +0.25

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 33 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 18 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 9 AV6 +0.02 8 AV3 -0.07 15 AV7 +0.00 8 AV7 -0.02 82 117 14 AV7 +0.00 83 86 12 AV3 +0.00 82 41 7 AV3 +0.12 16 AV4 +0.00 9 AV4 +0.00 82 45 9 AV4 +0.36 10 AV3 +0.00 83 88 7 AV2 +0.09 82 53 8 AV6 +0.00 82 123 6 AV7 +0.00 11 AV3 +0.09 82 55 7 AV4 +0.00 5 AV5 +0.00 83 90 9 AV1 +0.14 82 59 5 AV4 +0.00 82 127 5 AV5 +0.00 14 AV8 +0.05 8 AV6 +0.00 5 AV4 +0.00 83 92 14 AV2 +0.16 11 AV7 +0.00 7 AV3 +0.00 10 AV8 +0.07 82 67 15 AV1 +0.00 8 AV2 +0.00 83 94 4 AV1 +0.28 82 77 8 AV2 +0.00 82 131 10 AV2 +0.00 13 AV2 +0.16 14 AV3 +0.00 82 133 8 AV6 +0.00 17 AV3 +0.14 6 AV4 +0.00 15 AV5 +0.00 17 AV4 +0.13 19 AV5 +0.00 10 AV4 +0.00 9 AV8 +0.07 17 AV8 +0.00 10 AV3 +0.00 83 96 12 AV2 +0.14 82 79 18 AV2 +0.00 82 135 7 AV2 +0.00 17 AV7 +0.02 15 AV7 +0.00 82 137 5 AV5 +0.00 83 98 11 AV2 +0.07 7 AV8 +0.00 6 AV3 +0.00 19 AV6 +0.09 82 81 7 AV2 +0.00 82 139 7 AV5 +0.00 10 AV7 +0.05 15 AV3 +0.00 6 AV4 +0.00 83 100 11 AV1 +0.11 15 AV4 +0.00 82 141 10 AV2 +0.02 14 AV2 +0.14 19 AV5 +0.00 83 20 6 AV1 -0.11 10 AV3 +0.14 16 AV6 +0.00 6 AV2 +0.00 83 102 7 AV1 +0.00 82 83 10 AV2 +0.05 83 26 7 AV3 +0.16 83 104 10 AV7 +0.00 11 AV3 +0.09 7 AV5 +0.02 19 AV3 +0.00 82 85 19 AV7 -0.02 83 36 8 AV4 +0.34 7 AV1 +0.00 6 AV3 +0.12 83 38 5 AV5 +0.00 83 106 10 AV3 -0.07 5 AV2 -0.07 83 40 4 AV5 +0.00 10 AV2 -0.02 82 87 11 AV3 +0.09 83 46 7 AV4 +0.00 83 110 18 AV4 +0.00 12 AV5 +0.07 83 50 11 AV4 +0.00 10 AV3 +0.00 11 AV6 +0.05 83 60 11 AV6 +0.00 12 AV7 +0.00 82 89 16 AV6 +0.09 10 AV7 +0.00 16 AV6 +0.00 82 91 4 AV2 +0.05 83 62 6 AV2 +0.00 83 112 10 AV6 -0.02 12 AV7 +0.05 7 AV5 +0.00 15 AV5 -0.03 82 93 6 AV1 +0.07 83 64 11 AV4 +0.00 19 AV4 -0.02 9 AV2 +0.12 19 AV5 +0.00 17 AV3 -0.05 12 AV3 +0.05 17 AV7 +0.00 11 AV2 -0.07 82 95 10 AV1 +0.14 10 AV8 +0.00 83 114 8 AV4 +0.00 19 AV6 +0.02 83 66 7 AV3 +0.00 11 AV2 +0.00 15 AV8 -0.02 9 AV4 +0.00 7 AV1 +0.00 82 97 6 AV1 +0.09 83 68 13 AV4 +0.00 83 116 10 AV7 -0.07 18 AV2 +0.09 16 AV5 +0.00 10 AV2 +0.02 7 AV3 +0.11 83 70 11 AV1 +0.00 83 122 7 AV6 +0.00 82 99 19 AV2 +0.14 8 AV3 +0.07 83 124 6 AV5 +0.00 15 AV3 +0.14 7 AV5 +0.00 7 AV4 +0.00 82 101 12 AV2 +0.12 15 AV6 +0.00 83 132 16 AV7 -0.05 7 AV8 +0.05 5 AV7 +0.00 9 AV5 -0.24 82 107 16 AV8 +0.00 4 AV2 +0.28 83 134 6 AV3 +0.16 9 AV5 +0.00 83 72 16 AV3 +0.00 7 AV4 +0.03 15 AV3 +0.00 17 AV4 +0.00 7 AV6 +0.00 9 AV2 +0.00 13 AV8 +0.00 83 138 6 AV6 +0.00 82 109 12 AV8 +0.00 9 AV2 +0.00 5 AV4 +0.00 13 AV7 +0.00 83 74 7 AV2 +0.00 5 AV2 +0.00 18 AV6 +0.00 18 AV3 +0.00 5 AV3 +0.00 15 AV5 +0.00 17 AV4 +0.00 83 140 8 AV8 +0.00 14 AV3 +0.00 18 AV7 +0.00 16 AV7 +0.00 12 AV2 +0.00 83 76 7 AV1 +0.00 12 AV6 +0.00 9 AV1 +0.00 16 AV2 +0.00 6 AV4 +0.00 82 111 8 AV7 +0.00 83 78 7 AV2 +0.00 8 AV3 +0.00 18 AV6 +0.00 83 80 9 AV3 +0.00 83 142 9 AV7 +0.00 8 AV5 +0.00 19 AV4 +0.00 83 146 7 AV8 -0.28 13 AV4 +0.00 13 AV8 +0.00 7 AV3 -0.07 7 AV2 +0.00 83 82 11 AV3 +0.00 83 148 6 AV8 -0.09 82 113 8 AV8 +0.00 7 AV4 +0.00 83 150 10 AV1 -0.23 7 AV5 +0.00 7 AV6 +0.00 84 35 7 AV3 +0.00 9 AV3 +0.00 14 AV7 +0.00 7 AV5 +0.00 8 AV2 +0.00 83 84 7 AV2 +0.00 84 45 11 AV4 +0.00 82 115 18 AV6 -0.05 19 AV3 +0.00 84 47 7 AV4 +0.00 14 AV5 -0.03 16 AV4 +0.00 84 61 7 AV6 +0.00 8 AV4 -0.09 17 AV6 +0.00 15 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 34 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 19 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 8 AV8 +0.00 17 AV3 +0.00 15 AV7 +0.04 84 63 13 AV2 +0.00 84 117 7 AV8 -0.07 85 106 11 AV7 +0.00 7 AV3 +0.00 16 AV7 -0.05 13 AV6 +0.00 12 AV5 +0.00 19 AV6 -0.05 12 AV5 +0.00 12 AV6 +0.00 16 AV3 +0.09 7 AV1 +0.00 8 AV7 +0.00 14 AV2 +0.02 85 108 9 AV7 +0.00 84 65 9 AV5 +0.00 8 AV1 +0.00 16 AV5 +0.00 84 67 15 AV3 +0.00 84 121 7 AV6 -0.05 19 AV2 +0.00 18 AV6 +0.00 7 AV4 -0.14 7 AV1 +0.00 8 AV7 +0.00 84 123 6 AV5 +0.02 85 112 8 AV5 +0.00 8 AV8 +0.14 84 125 8 AV2 -0.07 13 AV4 +0.00 84 69 6 AV1 +0.00 84 131 11 AV2 -0.02 9 AV3 +0.00 9 AV2 +0.00 6 AV5 -0.29 13 AV2 +0.00 12 AV3 +0.00 84 133 7 AV3 -0.05 7 AV1 +0.00 16 AV8 +0.00 84 137 10 AV5 -0.24 85 114 10 AV6 +0.00 84 71 7 AV2 +0.00 84 139 7 AV8 -0.25 9 AV5 -0.05 84 73 12 AV2 +0.00 84 141 5 AV2 -0.02 7 AV4 -0.21 12 AV8 +0.00 5 AV1 -0.05 11 AV3 -0.09 84 75 5 AV1 +0.00 84 143 5 AV3 -0.19 85 116 11 AV6 +0.00 18 AV2 +0.00 84 145 8 AV7 -0.07 8 AV5 +0.00 19 AV5 +0.00 7 AV3 -0.02 9 AV4 +0.03 12 AV6 +0.00 84 147 7 AV7 -0.28 8 AV3 +0.00 84 79 10 AV2 +0.00 85 36 7 AV4 +0.26 7 AV1 +0.00 16 AV4 +0.00 85 40 8 AV4 +0.23 85 118 5 AV4 +0.26 13 AV7 +0.00 85 48 7 AV4 +0.03 15 AV5 +0.05 84 81 9 AV7 +0.00 85 50 6 AV4 +0.28 7 AV6 +0.00 6 AV3 +0.00 85 56 8 AV4 +0.26 8 AV7 +0.00 17 AV4 +0.00 8 AV7 +0.02 7 AV8 +0.07 84 83 6 AV1 +0.00 4 AV5 +0.25 85 122 6 AV3 +0.20 14 AV2 +0.00 85 60 5 AV4 +0.00 85 124 7 AV4 -0.07 6 AV4 +0.00 8 AV7 +0.00 85 128 6 AV1 -0.05 19 AV5 +0.00 7 AV6 +0.07 85 130 10 AV6 -0.09 16 AV7 +0.00 85 66 7 AV3 +0.00 85 132 8 AV3 +0.00 84 87 9 AV2 +0.05 85 68 17 AV2 +0.00 85 134 7 AV4 +0.00 14 AV7 +0.07 18 AV3 +0.00 8 AV5 +0.00 84 89 5 AV1 +0.09 12 AV4 +0.00 6 AV6 +0.00 14 AV2 +0.00 16 AV5 +0.00 6 AV8 +0.00 15 AV7 +0.05 85 70 6 AV2 +0.00 85 138 4 AV3 +0.02 84 91 7 AV2 +0.09 19 AV3 +0.00 7 AV2 -0.02 84 93 6 AV1 +0.09 19 AV7 +0.00 85 142 4 AV8 +0.16 18 AV2 +0.09 85 78 9 AV2 +0.05 86 23 6 AV1 +0.00 12 AV8 +0.05 17 AV3 +0.07 86 41 5 AV3 +0.00 84 95 8 AV1 +0.14 6 AV8 +0.17 86 43 5 AV4 +0.00 19 AV3 +0.09 85 80 4 AV2 +0.00 4 AV5 +0.00 11 AV7 +0.09 12 AV3 +0.00 86 45 7 AV4 +0.00 84 99 9 AV1 +0.11 18 AV4 +0.00 7 AV5 +0.00 19 AV3 +0.14 16 AV5 +0.00 86 51 6 AV4 +0.00 84 101 9 AV2 +0.09 17 AV7 +0.00 86 53 7 AV2 +0.00 16 AV3 +0.09 85 82 17 AV3 +0.14 86 55 7 AV1 +0.00 84 105 18 AV7 -0.02 85 86 10 AV2 +0.02 86 59 4 AV3 +0.05 13 AV2 -0.02 6 AV8 +0.05 5 AV4 +0.34 10 AV1 +0.05 85 88 6 AV2 +0.14 86 63 7 AV1 +0.00 84 107 14 AV5 +0.00 6 AV3 +0.14 86 65 8 AV6 +0.00 8 AV2 -0.07 5 AV6 +0.09 7 AV4 +0.08 84 109 12 AV7 -0.05 11 AV7 +0.05 86 69 10 AV3 +0.00 13 AV5 -0.05 85 90 11 AV2 +0.09 86 75 10 AV1 +0.00 15 AV4 -0.07 9 AV4 +0.05 13 AV6 +0.00 13 AV1 -0.05 18 AV6 +0.12 12 AV7 +0.00 84 111 13 AV6 -0.05 85 92 8 AV2 +0.09 86 77 17 AV3 +0.00 13 AV5 -0.08 19 AV3 +0.09 86 79 12 AV2 +0.00 5 AV4 -0.18 15 AV8 +0.07 7 AV4 +0.00 16 AV3 +0.00 85 94 9 AV1 +0.14 8 AV5 +0.00 15 AV2 +0.05 12 AV2 +0.18 9 AV6 +0.00 84 113 14 AV6 -0.12 18 AV3 +0.18 86 83 12 AV2 +0.05 18 AV4 -0.05 19 AV7 +0.00 13 AV3 +0.07 19 AV3 -0.07 12 AV8 +0.05 15 AV7 +0.02 12 AV2 +0.02 85 98 6 AV1 +0.14 86 87 8 AV2 +0.18 9 AV1 -0.07 14 AV2 +0.14 19 AV6 +0.05 84 115 8 AV7 +0.00 13 AV7 +0.04 9 AV7 +0.07 19 AV4 +0.00 85 100 17 AV6 +0.07 86 89 17 AV2 +0.21

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 35 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 20 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 18 AV7 +0.07 8 AV6 +0.00 6 AV4 -0.23 86 91 6 AV2 +0.09 87 68 9 AV5 +0.00 9 AV2 +0.07 13 AV3 +0.12 7 AV6 +0.00 8 AV1 -0.05 13 AV7 +0.07 87 70 8 AV3 +0.00 87 116 7 AV7 -0.05 9 AV8 +0.07 19 AV4 +0.00 8 AV6 -0.07 86 93 14 AV2 +0.16 87 72 7 AV1 +0.00 8 AV5 -0.21 86 97 13 AV2 +0.21 7 AV2 +0.00 7 AV2 +0.00 15 AV4 +0.15 11 AV3 +0.00 87 118 8 AV2 +0.00 19 AV7 +0.04 18 AV4 +0.00 87 120 6 AV4 +0.00 86 99 10 AV2 +0.12 19 AV6 +0.00 6 AV3 +0.00 12 AV3 +0.11 11 AV8 +0.00 87 126 6 AV3 +0.00 9 AV4 +0.13 87 74 7 AV2 +0.00 87 130 8 AV5 +0.00 18 AV5 +0.07 18 AV3 +0.00 87 132 8 AV5 -0.08 9 AV7 +0.11 18 AV4 +0.00 87 148 7 AV8 +0.16 7 AV8 +0.07 14 AV6 +0.00 7 AV6 -0.05 86 101 13 AV2 +0.09 16 AV7 +0.00 6 AV1 -0.18 86 103 19 AV6 -0.05 87 76 7 AV1 +0.00 88 25 7 AV1 +0.00 8 AV5 -0.03 8 AV2 +0.00 88 33 5 AV5 -0.10 86 105 19 AV7 +0.00 8 AV3 +0.00 88 35 6 AV4 +0.33 7 AV6 +0.00 16 AV5 +0.00 88 37 6 AV6 +0.00 17 AV5 +0.00 7 AV6 +0.00 88 39 5 AV5 +0.00 15 AV4 +0.00 15 AV7 +0.00 88 45 7 AV5 -0.10 86 107 8 AV7 +0.00 8 AV8 +0.00 88 55 7 AV4 +0.00 9 AV5 +0.00 87 78 7 AV2 +0.00 88 61 11 AV6 +0.00 12 AV4 +0.00 11 AV3 +0.00 9 AV7 +0.00 11 AV2 +0.00 12 AV4 +0.00 88 63 7 AV2 +0.00 6 AV1 +0.00 9 AV5 +0.00 7 AV6 +0.00 86 109 16 AV4 +0.00 8 AV7 +0.00 12 AV7 +0.00 18 AV3 +0.00 87 80 12 AV2 +0.00 88 65 11 AV3 +0.00 86 111 7 AV6 +0.00 18 AV3 +0.00 88 67 5 AV2 +0.00 7 AV4 +0.00 13 AV7 +0.00 7 AV3 +0.00 10 AV3 +0.00 87 82 8 AV2 +0.09 9 AV5 +0.00 86 113 7 AV8 +0.00 87 84 10 AV2 +0.05 6 AV6 +0.00 6 AV6 +0.00 18 AV3 +0.07 9 AV7 +0.00 12 AV4 +0.00 19 AV7 +0.05 88 69 10 AV3 +0.00 17 AV3 +0.00 87 86 15 AV7 +0.04 5 AV4 +0.03 7 AV1 +0.00 87 88 8 AV2 +0.21 11 AV5 +0.00 86 115 11 AV5 +0.00 8 AV3 +0.16 88 71 7 AV1 +0.00 5 AV4 -0.23 9 AV6 +0.00 14 AV2 +0.00 10 AV3 -0.09 8 AV7 +0.07 15 AV3 +0.00 6 AV2 -0.05 87 90 6 AV2 +0.12 88 73 11 AV1 +0.00 86 117 8 AV7 +0.00 19 AV3 +0.14 18 AV5 +0.00 6 AV6 +0.00 19 AV4 +0.03 6 AV7 +0.00 11 AV5 +0.00 7 AV8 +0.09 88 75 9 AV3 +0.00 15 AV4 +0.00 87 92 14 AV2 +0.14 9 AV4 +0.00 9 AV3 +0.00 87 96 6 AV1 +0.09 16 AV5 +0.00 86 121 7 AV4 +0.00 19 AV2 +0.09 88 77 7 AV1 +0.09 86 125 7 AV2 +0.00 18 AV5 +0.09 14 AV2 +0.00 86 129 7 AV5 +0.00 7 AV6 +0.07 88 79 7 AV8 +0.00 86 135 8 AV5 +0.00 6 AV7 +0.07 13 AV7 +0.00 16 AV2 +0.00 87 100 8 AV1 +0.09 12 AV6 +0.00 86 139 5 AV4 +0.00 11 AV7 +0.05 18 AV5 -0.05 86 147 9 AV7 -0.09 87 104 9 AV7 +0.00 7 AV4 -0.09 7 AV3 -0.02 87 106 6 AV7 -0.05 6 AV3 -0.09 87 26 6 AV1 +0.18 10 AV5 -0.03 6 AV2 -0.07 87 36 7 AV4 +0.00 7 AV1 -0.05 88 81 5 AV2 +0.00 87 42 6 AV4 +0.05 87 108 6 AV6 -0.05 88 83 14 AV2 +0.07 87 44 7 AV3 +0.00 12 AV5 -0.05 11 AV4 +0.05 87 46 8 AV4 +0.00 18 AV2 +0.00 14 AV5 +0.09 87 52 7 AV4 +0.00 6 AV1 -0.05 8 AV6 +0.09 8 AV7 +0.00 87 110 14 AV5 -0.05 9 AV8 +0.07 87 54 7 AV3 +0.00 9 AV4 +0.00 88 85 7 AV3 +0.12 7 AV4 +0.00 13 AV2 -0.02 16 AV4 +0.03 7 AV5 +0.00 8 AV1 -0.05 16 AV5 +0.07 87 60 6 AV4 +0.00 87 112 8 AV7 -0.07 17 AV6 +0.07 87 64 9 AV3 +0.00 7 AV6 +0.07 88 87 10 AV2 +0.12 9 AV4 +0.00 6 AV3 -0.05 12 AV5 +0.23 8 AV5 +0.00 13 AV2 -0.02 11 AV7 +0.07 87 66 9 AV4 +0.00 87 114 17 AV8 -0.05 88 89 10 AV3 +0.16 18 AV5 +0.00 9 AV5 -0.05 18 AV7 +0.09

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 36 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 21 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 88 91 12 AV2 +0.09 18 AV7 +0.00 90 61 7 AV4 +0.00 16 AV3 +0.11 89 72 14 AV2 +0.00 90 63 10 AV3 +0.00 14 AV5 +0.05 18 AV3 +0.00 7 AV6 +0.00 16 AV7 +0.05 19 AV4 +0.00 90 65 9 AV1 +0.00 4 AV1 +0.00 18 AV6 +0.00 16 AV2 +0.00 4 AV8 +0.00 16 AV7 +0.00 14 AV3 +0.00 88 93 8 AV3 +0.12 89 74 18 AV3 +0.00 90 67 10 AV6 +0.00 16 AV4 +0.05 17 AV4 +0.00 90 69 6 AV2 +0.00 10 AV7 +0.09 6 AV2 -0.35 11 AV3 +0.00 88 95 14 AV2 +0.16 89 78 5 AV2 +0.00 90 71 15 AV3 +0.00 11 AV7 +0.04 11 AV3 +0.00 12 AV8 +0.00 88 97 8 AV2 +0.09 7 AV6 +0.00 90 73 9 AV2 +0.00 9 AV3 +0.14 9 AV7 +0.00 11 AV4 +0.00 19 AV5 +0.07 89 80 5 AV2 +0.00 10 AV8 +0.00 19 AV6 +0.07 8 AV3 +0.00 90 75 8 AV1 +0.00 88 99 17 AV2 +0.16 8 AV4 +0.00 13 AV2 +0.00 12 AV5 +0.05 12 AV6 +0.00 15 AV3 +0.00 12 AV7 +0.04 16 AV7 +0.00 16 AV4 +0.00 88 101 9 AV1 +0.14 89 82 14 AV2 +0.00 19 AV5 +0.00 15 AV2 +0.12 15 AV3 +0.00 14 AV8 +0.00 16 AV4 +0.08 13 AV8 +0.00 90 79 11 AV3 +0.00 17 AV7 +0.02 89 84 12 AV3 +0.00 12 AV4 +0.00 88 105 10 AV1 +0.00 7 AV4 +0.00 14 AV6 +0.00 88 107 8 AV5 -0.05 19 AV5 +0.00 90 83 14 AV6 +0.00 14 AV4 -0.07 89 90 13 AV7 +0.04 17 AV5 +0.00 8 AV2 -0.05 89 92 15 AV2 +0.16 13 AV4 -0.11 9 AV6 -0.02 17 AV4 +0.15 90 85 6 AV2 +0.02 88 109 5 AV7 -0.07 12 AV5 +0.07 11 AV3 +0.07 10 AV5 -0.08 14 AV7 +0.02 19 AV4 +0.03 17 AV4 -0.07 89 96 11 AV2 +0.16 6 AV8 +0.02 11 AV2 -0.07 11 AV4 +0.15 90 87 6 AV2 +0.11 88 111 7 AV5 -0.08 7 AV5 +0.07 18 AV3 +0.14 6 AV4 -0.21 15 AV6 +0.07 18 AV4 +0.08 88 113 6 AV4 -0.21 89 102 19 AV7 +0.00 90 91 11 AV2 +0.14 9 AV3 -0.05 13 AV6 +0.00 90 99 10 AV1 +0.11 11 AV1 -0.02 9 AV5 +0.00 10 AV6 +0.02 88 115 10 AV5 +0.00 12 AV1 +0.00 13 AV7 +0.02 88 117 7 AV6 -0.12 89 106 9 AV7 +0.00 90 103 19 AV2 +0.00 7 AV5 -0.23 13 AV6 +0.00 90 105 16 AV8 +0.00 11 AV4 -0.07 6 AV3 +0.00 15 AV3 +0.00 13 AV3 +0.05 89 108 8 AV8 +0.00 90 107 7 AV4 +0.00 8 AV2 -0.05 10 AV6 +0.00 8 AV3 +0.00 88 121 8 AV3 -0.07 9 AV5 +0.00 6 AV2 +0.00 88 123 8 AV4 +0.00 9 AV3 +0.00 16 AV7 +0.00 88 129 7 AV2 +0.02 12 AV2 +0.00 9 AV6 +0.00 88 137 7 AV3 +0.00 9 AV1 +0.00 12 AV5 +0.00 88 147 7 AV8 +0.14 89 110 8 AV8 +0.00 90 109 10 AV7 +0.00 9 AV7 -0.25 14 AV7 +0.00 7 AV6 +0.00 6 AV3 +0.12 11 AV6 +0.00 8 AV3 +0.00 89 26 7 AV2 +0.16 89 112 10 AV7 +0.00 90 111 8 AV7 +0.00 6 AV5 +0.00 13 AV2 +0.00 7 AV6 +0.00 9 AV7 +0.07 89 114 7 AV5 +0.00 8 AV4 +0.00 7 AV6 +0.00 9 AV4 +0.00 90 113 13 AV6 +0.00 89 40 4 AV5 +0.00 89 116 6 AV5 +0.00 10 AV3 +0.00 89 44 4 AV4 +0.00 7 AV4 +0.00 7 AV1 +0.00 89 46 8 AV2 +0.00 7 AV2 +0.00 90 115 7 AV2 +0.00 7 AV3 +0.00 89 118 7 AV6 +0.00 7 AV5 +0.00 89 48 7 AV4 +0.00 6 AV5 +0.00 7 AV6 +0.00 89 50 6 AV4 +0.00 89 120 9 AV5 -0.05 90 117 5 AV4 +0.00 8 AV5 +0.00 89 148 8 AV1 -0.16 7 AV6 +0.00 89 54 7 AV4 +0.00 90 37 7 AV2 +0.05 90 121 7 AV3 +0.00 89 62 6 AV3 +0.00 8 AV6 +0.07 90 125 6 AV3 +0.00 89 68 13 AV4 +0.00 90 41 8 AV4 +0.05 90 129 7 AV2 +0.00 11 AV5 +0.00 90 43 7 AV2 +0.00 90 131 7 AV3 +0.00 10 AV6 +0.00 7 AV5 +0.00 90 139 6 AV8 +0.00 15 AV7 +0.00 90 51 7 AV5 +0.00 91 56 6 AV5 +0.00 89 70 7 AV3 +0.00 90 53 6 AV3 +0.05 7 AV7 +0.00 6 AV4 +0.00 6 AV4 +0.03 91 58 7 AV2 +0.00 5 AV5 +0.23 90 55 5 AV4 -0.02 91 62 8 AV6 +0.00 5 AV6 -0.16 90 57 8 AV5 +0.18 91 64 13 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 37 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 22 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 18 AV5 +0.00 92 53 6 AV4 +0.00 93 52 5 AV4 +0.00 10 AV6 +0.00 92 55 6 AV4 +0.13 93 56 7 AV4 +0.15 8 AV7 +0.00 92 59 6 AV3 +0.00 93 60 6 AV3 +0.00 91 66 16 AV5 +0.00 6 AV4 +0.00 93 62 5 AV3 +0.00 7 AV6 +0.00 92 61 5 AV4 +0.00 7 AV5 +0.00 91 68 10 AV2 +0.00 6 AV5 +0.00 93 64 13 AV6 +0.00 15 AV5 +0.00 92 65 9 AV8 +0.00 6 AV7 +0.00 14 AV6 +0.00 92 67 10 AV4 +0.00 93 68 7 AV3 +0.00 18 AV7 +0.00 7 AV5 +0.00 12 AV4 +0.00 91 70 7 AV1 +0.00 6 AV6 +0.00 7 AV5 +0.00 8 AV3 +0.00 6 AV7 +0.00 10 AV6 +0.00 19 AV5 +0.00 92 69 6 AV3 +0.00 13 AV7 +0.00 13 AV6 +0.00 7 AV5 +0.00 13 AV8 +0.00 7 AV7 +0.00 7 AV7 +0.00 93 70 17 AV4 +0.00 91 72 14 AV2 +0.00 92 73 8 AV1 +0.00 15 AV5 +0.00 13 AV4 +0.00 9 AV2 +0.00 15 AV6 +0.00 91 76 14 AV3 +0.00 16 AV7 +0.00 11 AV7 +0.00 11 AV2 +0.00 92 75 13 AV3 +0.00 93 72 11 AV1 +0.00 91 78 17 AV2 +0.00 92 79 9 AV8 +0.00 11 AV2 +0.00 91 80 6 AV8 +0.00 7 AV4 +0.00 9 AV3 +0.00 15 AV3 +0.00 18 AV3 +0.00 93 74 9 AV2 +0.00 91 82 17 AV3 +0.00 7 AV2 +0.00 13 AV3 +0.00 9 AV2 +0.00 92 83 19 AV2 +0.00 93 76 19 AV8 +0.00 91 84 14 AV3 +0.00 92 85 6 AV8 +0.00 16 AV3 +0.00 9 AV2 +0.00 12 AV2 +0.00 93 78 18 AV6 +0.00 6 AV8 +0.00 92 87 16 AV7 +0.00 17 AV4 +0.00 91 88 15 AV8 +0.00 19 AV3 +0.00 18 AV3 +0.00 11 AV3 +0.00 7 AV2 +0.00 93 80 8 AV8 +0.00 8 AV2 +0.00 92 89 19 AV5 +0.00 6 AV7 +0.00 7 AV1 +0.00 15 AV3 +0.00 6 AV6 +0.00 91 90 6 AV2 +0.00 92 91 11 AV8 +0.00 8 AV5 +0.00 17 AV3 +0.00 6 AV1 +0.00 16 AV4 +0.00 91 92 14 AV5 +0.00 92 99 13 AV8 +0.00 7 AV3 +0.00 18 AV2 +0.00 16 AV2 +0.00 93 82 18 AV6 +0.00 91 94 7 AV8 +0.00 92 101 15 AV5 +0.00 9 AV3 +0.00 6 AV1 +0.00 5 AV7 +0.00 12 AV2 +0.00 91 96 9 AV1 +0.05 92 103 10 AV2 +0.00 93 86 19 AV7 +0.00 91 98 18 AV2 +0.00 9 AV7 +0.00 13 AV3 +0.00 91 100 8 AV1 +0.00 11 AV8 +0.00 18 AV2 +0.00 16 AV2 +0.00 92 105 16 AV3 +0.11 93 88 10 AV8 +0.00 16 AV4 +0.00 19 AV6 +0.16 19 AV4 +0.00 5 AV5 +0.00 10 AV7 +0.09 12 AV3 +0.00 91 104 13 AV2 +0.00 8 AV8 +0.14 11 AV2 +0.00 91 106 16 AV2 +0.00 92 107 12 AV4 +0.00 8 AV1 +0.00 10 AV5 +0.00 6 AV5 +0.00 93 92 19 AV2 +0.00 16 AV6 +0.00 8 AV7 +0.00 93 98 9 AV5 +0.00 6 AV7 +0.00 92 109 10 AV4 +0.00 7 AV4 +0.00 91 108 6 AV1 +0.00 13 AV7 +0.00 10 AV3 +0.00 16 AV2 +0.00 7 AV3 +0.00 11 AV2 +0.00 11 AV7 +0.00 92 111 8 AV3 +0.07 93 100 9 AV3 +0.00 91 110 10 AV2 +0.00 8 AV4 +0.00 8 AV5 +0.00 18 AV3 +0.00 7 AV5 +0.00 11 AV6 +0.00 15 AV6 +0.00 10 AV6 +0.00 93 102 19 AV3 +0.00 91 112 13 AV3 +0.00 92 115 7 AV3 +0.16 12 AV7 +0.00 6 AV5 +0.00 11 AV5 +0.05 9 AV1 +0.00 6 AV6 +0.00 92 117 5 AV3 +0.12 17 AV2 +0.00 91 114 7 AV2 +0.00 7 AV4 +0.05 93 104 7 AV8 +0.00 8 AV5 +0.00 8 AV6 -0.05 12 AV1 +0.00 8 AV7 +0.00 12 AV7 +0.00 12 AV2 +0.00 91 116 13 AV3 +0.00 92 119 6 AV4 +0.00 93 106 13 AV2 +0.00 16 AV4 +0.00 92 123 6 AV5 +0.07 19 AV3 +0.00 13 AV5 +0.00 92 131 7 AV3 +0.11 6 AV5 +0.00 17 AV6 +0.00 92 135 6 AV5 -0.08 12 AV6 +0.00 91 118 7 AV2 +0.00 92 137 7 AV4 +0.08 19 AV7 +0.00 6 AV6 +0.00 93 42 6 AV2 +0.00 93 108 7 AV2 +0.00 92 45 7 AV5 +0.00 6 AV5 +0.00 11 AV3 +0.00 92 47 7 AV2 +0.00 93 44 5 AV5 +0.00 6 AV5 +0.00 92 49 6 AV4 +0.00 93 48 7 AV5 +0.00 12 AV6 +0.00 92 51 7 AV2 +0.00 93 50 6 AV2 +0.00 93 110 6 AV3 +0.00 8 AV5 +0.00 8 AV5 +0.00 9 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 38 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 23 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 93 112 9 AV3 +0.00 7 AV3 +0.00 15 AV6 +0.00 10 AV4 +0.00 94 99 18 AV7 +0.00 95 88 10 AV3 +0.00 14 AV5 +0.00 19 AV3 +0.00 8 AV2 +0.00 12 AV6 +0.00 5 AV2 +0.00 95 92 12 AV8 +0.00 15 AV7 +0.00 94 101 17 AV4 +0.10 17 AV2 +0.00 93 114 13 AV4 +0.16 14 AV6 +0.12 95 94 5 AV8 +0.00 6 AV5 +0.00 18 AV7 +0.11 95 96 14 AV7 +0.00 14 AV6 +0.00 94 107 8 AV3 +0.00 17 AV4 +0.00 93 116 5 AV2 +0.14 7 AV4 +0.00 19 AV3 +0.00 10 AV4 +0.10 6 AV5 +0.00 95 98 15 AV7 +0.00 10 AV5 +0.00 94 109 9 AV4 +0.00 12 AV4 +0.00 93 118 6 AV2 +0.12 94 111 8 AV3 +0.09 14 AV2 +0.00 6 AV3 +0.00 10 AV5 +0.02 95 100 8 AV3 +0.07 93 122 6 AV5 +0.12 18 AV6 +0.05 14 AV4 +0.05 93 124 6 AV3 +0.09 94 113 6 AV3 +0.12 10 AV8 +0.16 93 126 7 AV4 +0.13 7 AV6 +0.00 95 104 11 AV2 +0.14 93 128 7 AV2 +0.00 94 115 7 AV3 +0.00 12 AV4 +0.10 5 AV5 +0.00 7 AV4 +0.00 8 AV6 +0.09 94 53 8 AV2 +0.00 6 AV5 +0.02 12 AV7 +0.05 94 55 8 AV4 +0.00 94 117 7 AV5 +0.00 95 106 7 AV3 +0.14 94 57 5 AV5 +0.00 94 121 5 AV5 -0.13 9 AV4 +0.21 94 59 8 AV4 +0.00 4 AV6 -0.14 10 AV5 +0.09 94 61 8 AV2 +0.00 94 139 7 AV8 -0.16 14 AV6 +0.09 8 AV3 +0.00 95 48 5 AV5 +0.00 7 AV7 +0.11 11 AV4 +0.00 95 50 5 AV4 +0.00 95 108 11 AV3 +0.09 8 AV5 +0.00 95 52 7 AV5 +0.00 13 AV4 +0.10 12 AV6 +0.00 95 54 6 AV2 +0.00 7 AV5 +0.05 13 AV7 +0.00 4 AV3 +0.00 6 AV6 +0.07 94 63 6 AV2 +0.00 4 AV4 +0.00 95 110 9 AV4 +0.10 9 AV3 +0.00 95 60 6 AV3 +0.00 8 AV6 +0.05 6 AV4 +0.00 95 62 5 AV2 +0.00 95 112 7 AV2 -0.09 12 AV6 +0.00 6 AV3 +0.00 6 AV3 +0.09 94 65 8 AV4 +0.00 4 AV5 +0.00 8 AV7 +0.05 10 AV7 +0.00 95 64 8 AV3 +0.00 95 114 6 AV4 +0.00 94 67 8 AV4 +0.00 9 AV4 +0.00 95 116 8 AV2 +0.02 15 AV6 +0.00 15 AV5 +0.00 7 AV3 +0.00 17 AV7 +0.00 14 AV6 +0.00 7 AV4 +0.10 10 AV8 +0.00 10 AV7 +0.00 95 120 7 AV3 -0.07 94 69 16 AV4 +0.00 95 66 6 AV4 +0.00 95 128 7 AV3 +0.16 11 AV5 +0.00 8 AV6 +0.00 12 AV4 +0.13 9 AV6 +0.00 10 AV7 +0.00 8 AV5 +0.02 6 AV7 +0.00 95 68 9 AV2 +0.00 96 27 7 AV2 +0.05 94 71 5 AV2 +0.00 11 AV3 +0.00 5 AV4 +0.00 15 AV3 +0.00 10 AV4 +0.00 4 AV6 +0.00 17 AV5 +0.00 16 AV5 +0.00 96 49 7 AV4 +0.00 7 AV8 +0.00 10 AV6 +0.00 96 53 5 AV2 +0.00 94 73 14 AV1 +0.00 95 70 6 AV1 +0.00 7 AV5 +0.00 13 AV2 +0.00 9 AV2 +0.00 96 55 6 AV4 +0.00 14 AV3 +0.00 5 AV4 +0.00 6 AV5 +0.00 94 77 14 AV8 +0.00 10 AV5 +0.00 96 59 8 AV4 +0.00 14 AV7 +0.00 10 AV7 +0.00 6 AV7 +0.00 15 AV5 +0.00 8 AV8 +0.00 96 61 6 AV7 +0.00 16 AV3 +0.00 95 72 6 AV1 +0.00 96 63 5 AV4 +0.00 9 AV2 +0.00 95 74 8 AV2 +0.00 6 AV7 +0.00 94 79 10 AV7 +0.00 8 AV3 +0.00 96 65 15 AV3 +0.00 13 AV5 +0.00 13 AV4 +0.00 6 AV4 +0.00 6 AV4 +0.00 10 AV5 +0.00 16 AV5 +0.00 10 AV3 +0.00 18 AV6 +0.00 11 AV6 +0.00 18 AV2 +0.00 10 AV7 +0.00 96 67 14 AV4 +0.00 94 81 6 AV8 +0.00 95 78 17 AV7 +0.00 14 AV7 +0.00 6 AV4 +0.00 11 AV6 +0.00 96 69 11 AV3 +0.00 9 AV3 +0.00 9 AV4 +0.00 11 AV6 +0.00 94 87 19 AV2 +0.00 12 AV3 +0.00 96 71 15 AV3 +0.00 94 91 9 AV8 +0.00 13 AV2 +0.00 96 73 8 AV1 +0.00 94 95 14 AV8 +0.00 95 80 19 AV5 +0.00 7 AV2 +0.00 9 AV5 +0.00 13 AV3 +0.00 8 AV3 +0.00 16 AV2 +0.00 6 AV2 +0.00 96 75 16 AV8 +0.00 94 97 9 AV7 +0.00 95 82 13 AV3 +0.00 18 AV4 +0.00 19 AV6 +0.00 12 AV2 +0.00 10 AV3 +0.00 14 AV5 +0.00 95 84 15 AV7 +0.00 12 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 39 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 24 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 96 77 13 AV7 +0.00 14 AV4 +0.00 16 AV4 +0.00 12 AV3 +0.00 18 AV3 +0.00 15 AV2 +0.00 7 AV2 +0.00 17 AV2 +0.00 98 91 7 AV1 +0.00 96 79 17 AV2 +0.00 97 80 8 AV7 +0.00 98 93 19 AV7 +0.00 8 AV1 +0.00 14 AV3 +0.00 19 AV3 +0.00 96 81 11 AV3 +0.00 6 AV2 +0.00 9 AV2 +0.00 96 91 8 AV2 +0.00 97 82 19 AV7 +0.00 98 95 6 AV8 +0.00 96 95 6 AV7 +0.00 12 AV6 +0.00 7 AV6 +0.00 15 AV4 +0.00 9 AV5 +0.00 98 97 11 AV6 +0.00 10 AV3 +0.00 9 AV3 +0.00 7 AV4 +0.00 16 AV2 +0.00 11 AV2 +0.00 8 AV3 +0.00 96 97 10 AV8 +0.00 97 94 6 AV8 +0.00 98 99 10 AV7 +0.00 12 AV7 +0.00 12 AV7 +0.00 6 AV6 +0.00 7 AV6 +0.00 11 AV6 +0.00 13 AV5 +0.00 12 AV5 +0.00 16 AV5 +0.00 13 AV2 +0.00 19 AV4 +0.00 7 AV4 +0.00 98 101 11 AV3 +0.00 14 AV3 +0.00 12 AV3 +0.00 8 AV8 +0.00 6 AV2 +0.00 7 AV1 +0.00 98 105 19 AV2 +0.07 96 101 17 AV2 +0.00 97 96 7 AV7 +0.00 19 AV5 +0.09 14 AV4 +0.00 9 AV2 +0.00 6 AV8 +0.09 18 AV6 +0.00 97 98 6 AV8 +0.00 98 107 11 AV2 +0.00 15 AV8 +0.00 6 AV7 +0.00 16 AV3 +0.00 96 103 7 AV1 -0.02 6 AV6 -0.26 17 AV4 +0.00 9 AV5 +0.05 97 102 12 AV1 +0.14 11 AV5 +0.00 15 AV7 +0.02 11 AV4 +0.13 98 109 6 AV4 +0.00 96 105 5 AV2 +0.00 97 106 9 AV2 +0.00 7 AV7 +0.00 18 AV3 +0.00 14 AV3 +0.00 7 AV8 +0.00 6 AV4 +0.00 17 AV4 +0.00 98 111 10 AV6 +0.00 96 107 9 AV3 +0.12 97 108 6 AV2 +0.00 98 113 7 AV2 +0.00 13 AV4 +0.13 10 AV3 +0.00 7 AV3 +0.00 12 AV5 +0.00 19 AV4 +0.00 5 AV4 +0.00 7 AV6 +0.14 17 AV5 +0.00 7 AV5 +0.00 8 AV7 +0.09 9 AV7 +0.00 98 117 7 AV6 +0.07 96 109 7 AV4 +0.13 97 112 7 AV2 +0.00 98 119 8 AV3 +0.00 96 111 9 AV5 +0.00 7 AV4 +0.00 98 121 6 AV4 +0.00 12 AV6 +0.00 10 AV5 +0.00 7 AV5 +0.00 7 AV7 +0.00 97 114 7 AV4 +0.00 98 123 6 AV5 +0.00 96 115 5 AV5 +0.00 97 116 10 AV2 +0.00 98 141 6 AV1 +0.21 96 119 7 AV7 +0.07 12 AV3 +0.00 9 AV6 +0.00 96 121 6 AV5 +0.00 11 AV4 +0.00 98 143 6 AV1 +0.32 96 127 9 AV2 +0.14 9 AV5 +0.00 99 54 5 AV2 +0.00 96 143 5 AV8 +0.23 97 120 8 AV6 +0.00 5 AV3 +0.00 97 46 6 AV2 +0.00 98 53 6 AV2 +0.00 99 56 6 AV4 +0.00 8 AV5 +0.00 6 AV4 +0.00 99 62 5 AV5 +0.00 97 50 8 AV5 +0.00 98 57 6 AV4 +0.00 99 64 6 AV3 +0.00 97 52 8 AV4 +0.00 98 63 6 AV2 +0.00 8 AV4 +0.00 97 60 5 AV5 +0.00 8 AV3 +0.00 6 AV2 +0.37 97 62 7 AV3 +0.00 6 AV4 +0.00 99 66 5 AV4 +0.00 97 64 9 AV3 +0.00 98 65 8 AV3 +0.00 5 AV6 +0.00 7 AV4 +0.00 98 67 10 AV5 +0.00 99 68 5 AV2 +0.00 8 AV5 +0.00 9 AV6 +0.00 7 AV3 +0.00 97 66 13 AV3 +0.00 6 AV7 +0.00 18 AV4 +0.00 8 AV4 +0.00 98 69 9 AV5 +0.00 13 AV5 +0.00 97 68 14 AV3 +0.00 12 AV7 +0.00 15 AV7 +0.00 18 AV7 +0.00 98 71 7 AV2 +0.00 99 70 7 AV3 +0.00 97 70 9 AV4 +0.00 19 AV3 +0.00 8 AV4 +0.00 14 AV5 +0.00 15 AV4 +0.00 8 AV7 +0.00 9 AV6 +0.00 12 AV5 +0.00 99 72 16 AV4 +0.00 7 AV7 +0.00 8 AV6 +0.00 12 AV7 +0.00 97 72 7 AV2 +0.00 98 73 5 AV1 +0.00 99 74 5 AV1 +0.00 16 AV3 +0.00 12 AV2 +0.00 7 AV2 +0.00 16 AV7 +0.00 98 75 13 AV3 +0.00 8 AV3 +0.00 7 AV8 +0.00 12 AV2 +0.00 12 AV8 +0.00 97 74 5 AV1 +0.21 98 77 12 AV7 +0.00 99 76 17 AV3 +0.00 12 AV4 +0.13 12 AV3 +0.00 99 78 14 AV8 +0.00 8 AV8 +0.07 8 AV2 +0.00 10 AV5 +0.00 97 76 6 AV8 +0.00 98 79 7 AV7 +0.00 18 AV4 +0.00 16 AV3 +0.00 10 AV2 +0.00 99 80 9 AV6 +0.00 97 78 7 AV6 +0.00 98 81 6 AV1 +0.00 6 AV5 +0.00 18 AV5 +0.00 18 AV8 +0.00 11 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 40 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 25 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 7 AV2 +0.00 100 93 12 AV2 +0.00 18 AV5 +0.00 99 82 11 AV7 +0.00 100 95 18 AV5 +0.00 10 AV4 +0.00 7 AV6 +0.00 16 AV4 +0.00 15 AV3 +0.00 19 AV5 +0.00 6 AV3 -0.05 16 AV2 +0.00 15 AV4 +0.00 100 97 7 AV7 +0.00 6 AV1 +0.00 6 AV3 +0.00 14 AV5 +0.00 101 96 14 AV7 +0.00 7 AV2 +0.00 12 AV4 +0.00 8 AV6 +0.00 6 AV1 +0.00 14 AV3 +0.00 6 AV5 +0.00 99 88 16 AV1 +0.00 6 AV2 +0.00 15 AV4 +0.00 99 90 19 AV8 +0.00 100 99 12 AV8 +0.00 101 98 17 AV8 +0.00 8 AV1 +0.00 16 AV6 +0.00 7 AV7 +0.00 99 92 10 AV8 +0.00 6 AV4 +0.00 6 AV6 +0.00 19 AV4 +0.00 18 AV3 +0.00 15 AV5 +0.00 7 AV1 -0.02 10 AV2 +0.00 14 AV4 +0.00 99 96 6 AV7 +0.00 100 101 12 AV2 +0.12 13 AV3 +0.00 9 AV6 +0.00 15 AV4 +0.10 101 100 7 AV1 +0.00 18 AV4 +0.00 17 AV6 +0.07 10 AV3 +0.00 6 AV2 +0.00 11 AV7 +0.05 8 AV4 +0.00 99 98 19 AV8 +0.00 100 105 8 AV8 +0.00 10 AV5 +0.00 7 AV5 +0.00 16 AV3 +0.00 7 AV7 +0.00 15 AV4 +0.00 100 107 14 AV2 +0.00 101 104 16 AV2 +0.00 14 AV3 +0.00 16 AV3 +0.00 18 AV3 +0.00 18 AV2 +0.00 18 AV4 +0.00 18 AV6 +0.00 99 104 7 AV2 +0.00 100 109 8 AV4 +0.00 14 AV8 +0.00 9 AV4 +0.00 100 111 8 AV4 +0.08 101 106 6 AV4 +0.13 99 106 18 AV5 +0.00 12 AV6 +0.05 6 AV5 -0.05 16 AV6 +0.00 100 115 7 AV4 +0.00 101 108 9 AV4 +0.10 10 AV7 +0.00 6 AV5 +0.00 10 AV5 +0.07 8 AV8 +0.00 100 121 6 AV1 +0.09 101 110 12 AV3 +0.07 99 108 6 AV3 +0.00 8 AV2 +0.14 13 AV4 +0.10 10 AV4 +0.00 9 AV3 +0.09 8 AV5 +0.05 7 AV5 +0.00 6 AV4 +0.00 101 128 6 AV5 +0.00 99 110 7 AV4 +0.00 8 AV5 +0.12 102 39 6 AV6 +0.02 5 AV5 +0.00 100 125 7 AV2 +0.09 102 43 6 AV5 +0.00 8 AV6 +0.00 100 129 8 AV5 -0.08 102 45 7 AV5 +0.00 99 112 7 AV2 +0.00 101 52 6 AV3 +0.00 102 51 6 AV5 +0.00 8 AV4 +0.00 5 AV4 +0.00 6 AV6 +0.00 7 AV6 +0.00 7 AV5 +0.00 102 55 7 AV4 +0.00 99 114 5 AV3 +0.00 101 58 6 AV4 +0.00 102 59 6 AV2 +0.00 11 AV4 +0.08 101 60 6 AV5 +0.00 10 AV3 +0.00 9 AV8 +0.00 101 70 9 AV2 +0.00 8 AV4 +0.00 99 116 5 AV3 +0.00 14 AV4 +0.00 102 71 16 AV3 +0.00 6 AV5 +0.00 12 AV5 +0.00 18 AV7 +0.00 99 118 7 AV5 +0.00 101 72 7 AV1 +0.00 8 AV2 +0.00 99 122 6 AV5 +0.00 9 AV2 +0.00 102 73 13 AV2 +0.00 100 63 5 AV2 +0.00 14 AV3 +0.00 16 AV3 +0.00 100 65 13 AV3 +0.00 101 74 9 AV2 +0.00 13 AV4 +0.00 100 67 6 AV1 +0.00 5 AV7 +0.00 18 AV6 +0.00 13 AV3 +0.00 6 AV8 +0.00 102 75 8 AV8 +0.00 18 AV5 +0.00 101 76 12 AV2 +0.00 16 AV4 +0.00 18 AV6 +0.00 101 78 17 AV7 +0.00 11 AV3 +0.00 100 69 8 AV3 +0.00 14 AV5 +0.00 102 77 11 AV7 +0.00 16 AV6 +0.00 6 AV4 +0.00 17 AV3 +0.00 8 AV8 +0.00 16 AV3 +0.00 13 AV2 +0.00 100 71 14 AV3 +0.00 11 AV2 +0.00 102 79 16 AV8 +0.00 13 AV4 +0.00 101 80 13 AV8 +0.02 18 AV7 +0.00 18 AV7 +0.00 17 AV7 +0.00 7 AV6 +0.00 100 73 8 AV4 +0.00 15 AV3 +0.00 8 AV4 +0.00 100 75 7 AV8 +0.00 101 82 18 AV4 +0.00 102 91 9 AV2 +0.00 100 77 17 AV5 +0.00 9 AV3 +0.00 6 AV1 +0.00 18 AV3 +0.00 9 AV8 +0.00 18 AV6 +0.00 19 AV2 +0.00 101 88 11 AV8 +0.00 15 AV3 +0.00 100 79 15 AV7 +0.00 16 AV7 +0.00 102 95 18 AV7 +0.00 100 81 12 AV8 +0.00 11 AV1 +0.00 14 AV5 +0.00 9 AV4 +0.00 101 90 19 AV4 +0.00 9 AV3 +0.00 17 AV3 +0.00 6 AV1 +0.00 13 AV2 +0.00 12 AV2 +0.00 101 92 12 AV8 +0.00 102 97 5 AV7 +0.00 100 91 9 AV8 +0.00 14 AV7 +0.00 6 AV6 +0.00 14 AV3 +0.00 7 AV1 +0.00 11 AV5 +0.00 14 AV2 +0.00 101 94 6 AV6 +0.00 12 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 41 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 26 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 102 99 4 AV8 +0.00 103 104 5 AV3 +0.23 14 AV6 +0.00 7 AV7 +0.00 103 106 13 AV3 +0.00 8 AV7 +0.00 13 AV3 +0.00 8 AV4 +0.00 105 74 10 AV2 +0.00 10 AV2 +0.00 103 108 8 AV4 +0.00 16 AV3 +0.00 102 105 7 AV3 +0.00 6 AV5 +0.00 105 76 19 AV7 +0.00 10 AV4 +0.00 103 112 14 AV2 +0.00 16 AV3 +0.00 13 AV6 +0.00 10 AV3 +0.00 8 AV2 +0.00 13 AV7 +0.00 103 114 8 AV3 +0.00 105 78 8 AV5 +0.00 102 107 7 AV3 -0.05 6 AV5 +0.00 15 AV3 +0.00 6 AV6 +0.23 11 AV6 +0.00 6 AV2 +0.00 102 111 7 AV2 +0.00 103 116 6 AV7 +0.00 7 AV7 +0.00 6 AV4 +0.00 104 49 9 AV5 +0.00 105 80 10 AV8 +0.00 7 AV5 +0.00 104 71 10 AV2 +0.00 17 AV7 +0.00 10 AV6 +0.00 7 AV3 +0.00 18 AV6 +0.00 102 113 7 AV3 +0.00 13 AV4 +0.00 10 AV4 +0.00 6 AV4 +0.00 19 AV5 +0.00 8 AV3 +0.00 102 115 7 AV3 +0.16 6 AV6 +0.00 5 AV2 +0.00 8 AV5 +0.00 104 73 9 AV2 +0.00 105 82 13 AV7 +0.00 102 123 11 AV6 +0.09 18 AV3 +0.00 11 AV2 +0.00 103 44 7 AV5 +0.00 12 AV5 +0.00 105 94 18 AV2 +0.00 103 46 13 AV5 +0.00 17 AV7 +0.00 16 AV8 +0.00 103 48 8 AV5 +0.00 104 75 8 AV8 +0.00 105 96 8 AV6 +0.00 103 54 7 AV5 +0.00 17 AV2 +0.00 17 AV4 +0.00 103 56 13 AV2 +0.00 104 77 15 AV7 +0.00 11 AV3 +0.00 14 AV3 +0.00 15 AV5 +0.00 105 98 13 AV7 +0.00 6 AV4 +0.00 14 AV3 +0.00 17 AV4 +0.00 7 AV5 +0.00 104 79 12 AV6 +0.00 17 AV3 +0.00 103 60 7 AV3 +0.00 14 AV5 +0.00 6 AV2 +0.00 9 AV4 +0.00 14 AV3 +0.00 105 100 8 AV3 +0.11 103 64 6 AV4 +0.00 13 AV2 +0.00 19 AV4 +0.13 6 AV7 +0.00 104 81 12 AV4 +0.00 19 AV5 +0.09 103 66 6 AV6 +0.00 7 AV2 +0.00 13 AV6 +0.07 103 70 13 AV4 +0.00 12 AV6 +0.00 8 AV7 +0.07 13 AV5 +0.00 6 AV5 +0.00 6 AV8 +0.16 12 AV6 +0.00 104 91 13 AV1 +0.00 105 104 6 AV3 +0.00 103 72 7 AV2 +0.00 104 95 8 AV6 +0.00 8 AV4 +0.00 13 AV3 +0.00 9 AV5 +0.00 12 AV5 +0.00 19 AV6 +0.00 18 AV4 +0.00 16 AV6 +0.00 103 74 12 AV1 +0.02 7 AV3 +0.00 105 106 8 AV5 +0.00 103 78 7 AV7 +0.00 10 AV2 +0.00 105 112 8 AV1 +0.00 18 AV6 +0.00 7 AV1 +0.00 10 AV2 +0.00 19 AV2 +0.00 104 97 7 AV7 +0.00 8 AV3 +0.00 103 80 15 AV8 +0.00 19 AV5 +0.00 7 AV5 +0.00 19 AV7 +0.00 8 AV3 +0.00 105 114 8 AV4 +0.00 7 AV5 +0.00 104 99 7 AV3 +0.00 7 AV5 +0.00 14 AV4 +0.00 10 AV2 +0.00 106 45 6 AV5 +0.00 18 AV3 +0.00 6 AV8 -0.05 106 53 9 AV5 +0.00 6 AV2 +0.00 9 AV7 +0.00 7 AV6 +0.00 103 82 19 AV3 +0.00 9 AV6 +0.00 106 57 6 AV5 +0.00 15 AV2 +0.00 11 AV5 +0.00 106 63 5 AV3 +0.00 19 AV8 +0.00 16 AV4 +0.00 106 67 6 AV6 +0.00 103 90 10 AV8 +0.00 104 105 5 AV2 -0.07 106 69 7 AV7 +0.00 16 AV3 +0.00 6 AV3 +0.11 106 71 8 AV2 +0.00 11 AV2 +0.00 15 AV4 +0.18 6 AV3 +0.00 103 92 12 AV8 +0.00 104 107 7 AV3 +0.00 15 AV4 +0.00 19 AV2 +0.00 7 AV4 +0.00 13 AV6 +0.00 7 AV1 +0.00 8 AV7 +0.00 106 73 7 AV1 +0.00 103 94 16 AV8 +0.00 104 109 6 AV4 +0.00 7 AV2 +0.18 8 AV2 +0.00 104 117 8 AV3 +0.12 15 AV3 +0.00 103 96 9 AV8 +0.00 4 AV5 -0.05 11 AV8 +0.00 19 AV6 +0.00 105 52 15 AV2 +0.00 106 75 18 AV8 +0.00 17 AV4 +0.00 15 AV3 +0.00 16 AV4 +0.00 16 AV3 +0.00 11 AV4 +0.00 8 AV3 +0.00 7 AV2 +0.00 7 AV5 +0.00 106 77 18 AV6 +0.00 103 98 7 AV7 +0.00 105 60 6 AV3 +0.00 106 79 17 AV4 +0.00 7 AV6 +0.00 105 62 5 AV7 +0.00 12 AV2 +0.00 17 AV5 +0.00 105 66 4 AV3 +0.00 6 AV1 +0.00 17 AV4 +0.00 105 70 9 AV5 +0.00 106 81 8 AV8 +0.00 11 AV3 +0.00 105 72 10 AV2 +0.00 8 AV3 +0.00 103 100 10 AV2 +0.00 15 AV3 +0.00 6 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 42 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 27 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 106 93 6 AV8 +0.00 9 AV2 +0.00 108 127 6 AV4 +0.13 11 AV7 +0.00 107 100 7 AV2 +0.00 108 131 7 AV5 +0.02 8 AV3 +0.00 11 AV3 +0.00 108 135 5 AV8 +0.28 9 AV2 +0.00 9 AV6 +0.00 109 56 8 AV5 +0.00 106 95 10 AV8 +0.05 7 AV7 +0.00 109 60 7 AV3 +0.00 18 AV3 +0.00 107 102 14 AV4 +0.00 6 AV5 +0.00 16 AV2 +0.00 16 AV5 +0.00 109 64 7 AV4 +0.00 7 AV1 +0.00 18 AV6 +0.00 109 68 6 AV1 +0.00 106 97 10 AV7 +0.00 107 104 14 AV3 +0.00 15 AV4 +0.00 16 AV4 +0.00 8 AV4 +0.00 16 AV6 +0.00 10 AV2 +0.00 6 AV5 +0.00 6 AV8 +0.00 9 AV1 +0.00 107 106 5 AV3 +0.05 109 70 6 AV1 +0.00 106 99 12 AV7 +0.00 107 108 8 AV6 +0.07 6 AV2 +0.00 17 AV4 +0.00 107 110 6 AV6 +0.16 7 AV3 +0.00 7 AV3 +0.00 107 112 9 AV2 +0.02 9 AV4 +0.00 7 AV1 +0.00 7 AV3 +0.09 18 AV6 +0.00 106 101 7 AV3 +0.00 4 AV5 +0.00 13 AV7 +0.00 15 AV5 +0.00 6 AV7 +0.05 109 74 7 AV2 +0.07 13 AV6 +0.00 107 120 12 AV2 +0.05 6 AV3 +0.09 10 AV7 +0.00 9 AV6 +0.09 109 76 9 AV5 +0.00 106 103 6 AV2 +0.00 108 35 8 AV5 +0.00 17 AV3 +0.00 18 AV3 +0.00 7 AV8 +0.00 9 AV2 +0.00 7 AV7 +0.00 108 49 8 AV5 +0.00 109 82 8 AV8 +0.00 106 107 5 AV3 +0.00 108 51 5 AV5 +0.00 11 AV1 +0.00 5 AV5 +0.00 108 53 6 AV4 +0.03 109 88 14 AV8 +0.00 106 111 6 AV4 +0.15 108 69 12 AV2 +0.00 19 AV4 +0.00 106 113 6 AV2 +0.16 13 AV7 +0.00 13 AV3 +0.00 5 AV3 +0.05 108 71 17 AV2 +0.00 11 AV2 +0.00 9 AV4 +0.08 17 AV3 +0.00 109 92 11 AV8 +0.00 106 115 7 AV2 +0.00 19 AV4 +0.00 9 AV5 +0.00 106 121 6 AV5 +0.09 7 AV7 +0.00 10 AV2 +0.00 107 34 5 AV1 +0.28 108 73 11 AV1 +0.00 109 94 7 AV7 +0.00 107 44 7 AV5 +0.00 16 AV2 +0.00 5 AV4 +0.00 107 50 8 AV2 +0.00 15 AV3 +0.00 11 AV3 +0.00 9 AV3 +0.00 17 AV4 +0.00 17 AV2 +0.00 8 AV4 +0.00 12 AV5 +0.00 5 AV1 +0.00 5 AV5 +0.00 108 75 19 AV7 +0.00 109 96 8 AV5 +0.00 107 66 5 AV3 +0.00 16 AV4 +0.00 16 AV4 +0.00 6 AV4 +0.00 7 AV3 +0.00 12 AV3 +0.00 7 AV6 +0.00 108 77 6 AV8 +0.00 109 98 6 AV7 +0.00 107 68 6 AV3 +0.00 108 79 13 AV6 +0.00 18 AV5 +0.00 10 AV4 +0.00 16 AV5 +0.00 6 AV4 +0.00 9 AV5 +0.00 16 AV4 +0.00 16 AV3 +0.00 15 AV6 +0.00 8 AV3 +0.00 6 AV2 +0.00 107 76 7 AV8 +0.00 108 81 13 AV8 +0.00 109 100 14 AV8 +0.00 18 AV6 +0.00 19 AV5 +0.00 5 AV3 +0.00 7 AV5 +0.00 19 AV4 +0.00 109 102 5 AV2 +0.00 10 AV4 +0.00 108 91 19 AV7 +0.00 19 AV7 +0.00 7 AV2 +0.00 10 AV1 +0.00 109 104 10 AV4 +0.21 107 78 15 AV7 +0.00 108 93 7 AV1 +0.00 8 AV5 +0.02 15 AV6 +0.00 108 97 12 AV6 +0.00 11 AV6 +0.05 8 AV5 +0.00 14 AV5 +0.00 9 AV7 +0.07 9 AV4 +0.00 18 AV4 +0.00 10 AV3 +0.14 16 AV3 +0.00 7 AV3 +0.00 109 106 6 AV3 +0.00 9 AV2 +0.00 108 99 12 AV1 +0.00 109 108 7 AV5 +0.00 107 86 19 AV5 +0.00 8 AV7 +0.00 109 112 5 AV3 +0.00 14 AV2 +0.00 108 101 7 AV1 +0.00 110 45 7 AV5 +0.00 107 90 16 AV8 +0.00 11 AV4 +0.00 110 47 8 AV5 +0.00 17 AV3 +0.00 6 AV6 +0.00 110 57 6 AV4 +0.00 13 AV2 +0.00 9 AV7 +0.00 110 65 7 AV4 +0.00 107 96 6 AV8 +0.00 108 103 5 AV2 +0.00 110 67 6 AV2 +0.00 18 AV6 +0.00 11 AV5 +0.00 5 AV6 +0.00 5 AV5 +0.00 10 AV7 +0.00 110 69 7 AV2 +0.00 16 AV4 +0.00 108 105 10 AV4 +0.00 6 AV3 +0.00 13 AV2 +0.00 15 AV5 +0.00 7 AV4 +0.00 9 AV1 +0.00 19 AV6 +0.00 17 AV5 +0.00 107 98 16 AV6 +0.00 7 AV7 +0.00 110 71 7 AV1 +0.00 18 AV5 +0.00 108 107 7 AV3 +0.05 110 75 11 AV6 +0.00 12 AV4 +0.00 6 AV4 +0.03 110 77 12 AV8 +0.00 19 AV3 +0.00 108 109 7 AV3 +0.12 12 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 43 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 28 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 110 79 9 AV8 +0.00 7 AV4 +0.10 7 AV6 +0.00 19 AV4 +0.00 12 AV5 +0.07 112 105 7 AV5 +0.00 12 AV3 +0.00 111 104 6 AV2 +0.00 112 107 9 AV3 +0.00 14 AV2 +0.00 11 AV3 +0.00 112 115 7 AV5 +0.00 110 81 16 AV6 +0.00 10 AV4 +0.00 112 121 7 AV5 +0.09 8 AV3 +0.00 6 AV5 +0.00 112 127 8 AV5 +0.05 110 93 6 AV7 +0.00 111 106 6 AV4 +0.00 113 50 4 AV2 +0.00 5 AV1 +0.00 6 AV6 +0.00 5 AV4 +0.00 110 95 14 AV5 +0.00 13 AV7 +0.00 5 AV5 +0.00 19 AV3 +0.00 111 110 5 AV2 +0.00 113 56 6 AV2 +0.00 9 AV1 +0.00 5 AV3 +0.00 6 AV4 +0.00 110 97 7 AV6 +0.00 111 126 7 AV5 +0.09 113 62 5 AV3 +0.00 110 99 7 AV7 +0.00 112 41 4 AV3 +0.12 113 70 7 AV3 +0.00 17 AV3 +0.00 4 AV5 +0.00 113 74 12 AV2 +0.00 7 AV2 +0.00 6 AV6 +0.00 8 AV3 +0.00 110 101 14 AV5 +0.09 112 43 6 AV2 +0.00 8 AV7 +0.00 110 103 7 AV1 +0.05 5 AV5 +0.00 113 76 19 AV6 +0.00 15 AV2 +0.12 112 45 8 AV5 +0.00 10 AV4 +0.00 18 AV6 +0.05 112 49 6 AV5 +0.00 10 AV2 +0.00 110 105 9 AV6 +0.07 112 51 5 AV4 +0.00 113 78 12 AV8 +0.00 110 109 6 AV3 +0.00 9 AV5 +0.00 14 AV3 +0.00 6 AV4 +0.00 112 61 6 AV5 +0.00 13 AV2 +0.00 7 AV5 +0.00 112 67 7 AV3 +0.00 113 80 7 AV5 +0.00 110 113 9 AV3 +0.00 6 AV5 +0.00 18 AV4 +0.00 110 115 6 AV4 +0.18 6 AV6 +0.00 19 AV3 +0.00 110 119 6 AV3 +0.00 112 69 7 AV3 +0.00 15 AV2 +0.00 110 123 7 AV2 +0.05 8 AV4 +0.00 113 88 19 AV3 +0.00 111 46 7 AV5 +0.00 16 AV5 +0.00 11 AV2 +0.00 111 56 9 AV7 +0.00 18 AV6 +0.00 113 90 12 AV2 +0.00 111 62 6 AV3 +0.00 10 AV7 +0.00 113 92 8 AV7 +0.00 111 66 6 AV3 +0.00 112 71 6 AV3 +0.00 10 AV1 +0.00 111 68 5 AV1 +0.00 6 AV4 +0.00 113 94 7 AV7 +0.00 5 AV2 +0.00 112 73 6 AV2 -0.02 18 AV6 +0.00 17 AV3 +0.00 10 AV3 +0.07 18 AV5 +0.00 8 AV8 +0.00 16 AV5 +0.07 12 AV4 +0.00 111 70 7 AV3 +0.00 13 AV7 +0.09 8 AV3 +0.00 9 AV4 +0.00 13 AV8 +0.09 6 AV1 +0.00 16 AV5 +0.00 112 75 12 AV4 +0.00 113 96 10 AV3 +0.00 7 AV6 +0.00 8 AV3 +0.00 8 AV2 +0.00 111 72 7 AV3 +0.00 6 AV2 +0.00 113 98 14 AV5 +0.00 9 AV4 +0.00 13 AV7 +0.00 7 AV4 +0.00 13 AV5 +0.00 12 AV6 +0.00 6 AV3 +0.00 111 74 18 AV4 +0.00 112 77 18 AV4 +0.00 113 100 6 AV1 +0.00 9 AV7 +0.00 6 AV3 +0.00 14 AV4 +0.00 111 76 19 AV5 +0.00 112 79 11 AV8 +0.00 113 102 8 AV4 +0.00 15 AV4 +0.00 18 AV2 +0.00 12 AV5 +0.00 7 AV3 +0.00 6 AV1 +0.00 17 AV6 +0.00 111 78 17 AV8 +0.00 112 81 7 AV7 +0.00 7 AV7 +0.00 19 AV2 +0.00 18 AV4 +0.00 113 108 9 AV2 +0.09 8 AV1 +0.00 15 AV3 +0.00 10 AV6 +0.05 111 80 18 AV4 +0.00 7 AV2 +0.00 113 110 7 AV6 +0.09 111 82 19 AV7 +0.00 112 83 9 AV8 +0.00 113 114 6 AV6 +0.07 15 AV6 +0.00 11 AV2 +0.00 113 120 6 AV2 +0.02 14 AV3 +0.00 112 87 8 AV1 +0.00 6 AV3 +0.07 5 AV2 +0.00 12 AV8 +0.00 8 AV4 +0.10 111 86 8 AV8 +0.00 112 93 18 AV5 +0.00 113 122 8 AV4 +0.16 12 AV7 +0.00 112 95 12 AV4 +0.00 113 124 7 AV4 +0.05 14 AV1 +0.00 9 AV3 +0.00 114 41 10 AV5 +0.00 111 94 19 AV8 +0.00 7 AV1 +0.00 114 49 8 AV7 +0.00 15 AV4 +0.00 112 97 15 AV4 +0.00 114 59 12 AV5 +0.00 11 AV1 +0.00 15 AV2 +0.00 114 67 13 AV6 +0.00 111 98 6 AV7 +0.00 6 AV1 +0.00 13 AV7 +0.00 6 AV6 +0.00 10 AV5 +0.00 114 69 7 AV7 +0.00 18 AV5 +0.00 112 99 12 AV7 +0.00 114 71 6 AV3 +0.00 7 AV4 +0.00 15 AV6 +0.00 7 AV4 +0.00 7 AV3 +0.00 13 AV5 +0.00 11 AV5 +0.00 6 AV2 +0.00 14 AV4 +0.00 114 75 13 AV7 +0.00 6 AV1 +0.00 6 AV1 +0.00 13 AV6 +0.00 111 100 6 AV2 +0.21 112 101 19 AV2 +0.00 10 AV3 +0.00 7 AV3 +0.07 112 103 12 AV2 +0.00 114 77 7 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 44 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 29 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 11 AV6 +0.00 18 AV6 +0.07 116 97 9 AV3 +0.00 12 AV5 +0.00 10 AV7 +0.09 7 AV2 +0.00 17 AV4 +0.00 115 80 7 AV3 +0.00 116 99 6 AV6 +0.00 11 AV2 +0.00 7 AV2 +0.00 6 AV3 +0.00 114 79 19 AV4 +0.00 115 82 9 AV8 +0.00 7 AV2 +0.00 12 AV3 +0.00 18 AV7 +0.00 5 AV1 +0.00 114 81 9 AV7 +0.00 12 AV2 +0.00 116 129 7 AV4 +0.13 12 AV6 +0.00 115 92 14 AV7 +0.00 9 AV5 +0.00 13 AV5 +0.00 18 AV6 +0.00 8 AV6 +0.09 17 AV4 +0.00 18 AV3 +0.00 8 AV8 +0.09 17 AV2 +0.00 18 AV2 +0.00 117 44 10 AV5 +0.00 114 87 15 AV7 +0.00 115 94 10 AV6 +0.00 7 AV6 +0.00 17 AV6 +0.00 6 AV3 +0.00 117 46 8 AV6 +0.00 18 AV2 +0.00 115 96 7 AV6 +0.00 117 48 5 AV4 +0.00 114 91 18 AV8 +0.00 6 AV5 +0.00 8 AV5 +0.00 16 AV2 +0.00 12 AV4 +0.00 117 58 9 AV5 +0.00 114 93 5 AV7 +0.00 10 AV3 +0.00 117 62 6 AV7 +0.04 11 AV6 +0.00 10 AV2 -0.21 117 64 7 AV6 +0.00 17 AV5 +0.00 7 AV1 +0.00 117 68 13 AV2 +0.00 11 AV4 +0.00 115 102 13 AV1 +0.00 10 AV3 +0.00 11 AV3 +0.00 16 AV4 +0.00 13 AV4 +0.00 13 AV2 +0.00 16 AV5 +0.00 13 AV7 +0.00 114 95 8 AV7 +0.00 7 AV6 +0.00 117 70 16 AV7 +0.00 7 AV5 +0.00 115 104 6 AV1 +0.09 117 72 7 AV8 +0.00 12 AV3 +0.00 6 AV3 +0.30 117 76 11 AV7 +0.00 7 AV2 +0.00 7 AV4 +0.13 10 AV5 +0.00 114 97 12 AV5 +0.00 11 AV6 +0.05 117 80 11 AV8 +0.00 7 AV4 +0.00 9 AV7 +0.07 6 AV4 +0.00 11 AV3 +0.00 115 126 7 AV3 +0.14 7 AV3 +0.00 114 101 10 AV6 +0.00 10 AV4 +0.13 11 AV2 +0.00 13 AV7 +0.00 115 130 8 AV4 +0.13 117 92 14 AV7 +0.00 7 AV3 +0.00 8 AV7 +0.07 19 AV6 +0.00 114 103 7 AV5 +0.00 116 41 5 AV6 +0.00 18 AV5 +0.00 14 AV6 +0.00 116 47 5 AV3 +0.00 6 AV1 +0.00 11 AV7 +0.00 5 AV5 +0.00 117 94 16 AV7 +0.00 114 105 7 AV6 +0.00 116 51 6 AV7 +0.00 18 AV4 +0.00 114 107 8 AV4 +0.08 116 57 9 AV3 +0.00 9 AV3 +0.00 114 111 8 AV3 +0.00 8 AV4 +0.00 6 AV2 +0.00 114 125 7 AV4 +0.23 7 AV5 +0.00 117 96 9 AV6 +0.00 6 AV2 +0.16 116 59 8 AV5 +0.00 117 98 9 AV5 +0.00 115 40 7 AV2 +0.00 116 61 6 AV2 +0.00 9 AV4 +0.00 6 AV5 +0.00 7 AV3 +0.00 7 AV3 +0.00 7 AV6 +0.00 7 AV4 +0.00 7 AV2 +0.00 115 42 8 AV6 +0.00 5 AV5 +0.00 117 120 8 AV3 +0.00 115 48 10 AV5 +0.00 6 AV6 +0.00 7 AV4 +0.00 115 52 9 AV6 +0.00 116 69 5 AV3 +0.00 6 AV6 +0.00 115 58 7 AV2 +0.00 116 73 7 AV6 +0.00 4 AV7 +0.00 7 AV3 +0.00 116 75 7 AV6 +0.00 117 124 16 AV6 +0.09 115 60 7 AV5 +0.00 12 AV5 +0.00 118 69 5 AV7 +0.00 115 66 6 AV1 +0.00 7 AV4 +0.00 118 73 8 AV5 +0.00 15 AV3 +0.00 11 AV3 +0.00 14 AV6 +0.00 10 AV4 +0.00 11 AV2 +0.00 118 77 13 AV7 +0.00 12 AV5 +0.00 116 77 11 AV7 +0.00 13 AV4 +0.00 16 AV7 +0.00 15 AV6 +0.00 8 AV3 +0.00 115 68 5 AV1 +0.00 16 AV5 +0.00 13 AV2 +0.00 13 AV2 +0.00 6 AV4 +0.00 7 AV1 +0.00 7 AV5 +0.00 116 81 12 AV7 +0.00 118 79 13 AV6 +0.00 17 AV6 +0.00 11 AV2 +0.00 7 AV5 +0.00 115 70 12 AV2 +0.00 116 91 12 AV7 +0.00 118 81 10 AV7 +0.00 7 AV3 +0.00 18 AV4 +0.00 12 AV4 +0.00 7 AV4 +0.00 12 AV3 +0.00 9 AV3 +0.00 11 AV5 +0.00 10 AV2 +0.00 8 AV2 +0.00 9 AV6 +0.00 116 93 8 AV1 +0.00 118 91 10 AV8 +0.00 115 72 5 AV1 +0.00 18 AV7 +0.00 6 AV7 +0.00 8 AV2 +0.00 16 AV6 +0.00 19 AV4 +0.00 8 AV3 +0.00 8 AV4 +0.00 17 AV2 +0.00 15 AV7 +0.00 13 AV2 +0.00 118 93 12 AV7 +0.00 10 AV8 +0.00 116 95 18 AV7 +0.00 13 AV6 +0.00 115 74 12 AV1 +0.11 9 AV4 +0.00 13 AV5 +0.00 16 AV4 +0.03 18 AV3 +0.00 10 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 45 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 30 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 118 109 6 AV6 +0.00 120 97 9 AV7 +0.00 10 AV1 +0.00 118 127 10 AV2 +0.12 14 AV6 +0.00 122 87 11 AV8 +0.00 6 AV3 +0.05 11 AV5 +0.00 16 AV7 +0.00 8 AV4 +0.18 8 AV4 +0.00 19 AV6 +0.00 8 AV5 +0.02 8 AV3 +0.00 15 AV4 +0.00 7 AV7 +0.02 9 AV2 +0.00 6 AV3 +0.00 119 54 5 AV6 +0.00 120 99 10 AV7 +0.00 8 AV2 +0.00 4 AV7 +0.00 17 AV6 +0.00 122 93 5 AV1 +0.00 119 72 6 AV1 +0.00 7 AV1 +0.00 122 95 7 AV2 +0.00 9 AV2 +0.00 120 103 9 AV6 +0.00 122 101 16 AV2 +0.09 10 AV3 +0.00 14 AV2 +0.00 6 AV6 -0.14 17 AV5 +0.00 5 AV3 +0.00 122 115 7 AV7 +0.07 8 AV6 +0.00 14 AV4 +0.00 123 54 9 AV4 +0.00 119 74 7 AV1 +0.00 120 105 7 AV4 +0.00 7 AV6 +0.00 9 AV2 +0.00 5 AV5 +0.09 123 62 5 AV6 +0.00 6 AV3 +0.00 7 AV6 +0.00 123 72 13 AV3 +0.00 6 AV4 +0.00 120 111 7 AV4 +0.00 14 AV4 +0.00 16 AV6 +0.00 7 AV5 +0.00 18 AV7 +0.00 8 AV7 +0.00 120 123 12 AV3 +0.14 123 74 7 AV3 +0.00 119 76 14 AV7 +0.00 7 AV4 +0.16 6 AV4 +0.00 19 AV6 +0.00 7 AV5 +0.09 6 AV5 +0.00 14 AV5 +0.00 14 AV6 +0.07 10 AV6 +0.00 13 AV4 +0.00 121 76 6 AV6 +0.00 12 AV7 +0.00 119 78 10 AV8 +0.00 121 78 9 AV7 +0.00 123 76 11 AV7 +0.00 11 AV7 +0.00 19 AV5 +0.00 123 78 7 AV7 +0.00 9 AV6 +0.00 8 AV4 +0.00 6 AV6 +0.00 5 AV5 +0.00 7 AV3 +0.00 7 AV3 +0.00 5 AV4 -0.05 6 AV2 +0.00 123 80 14 AV8 +0.00 6 AV3 +0.00 121 80 9 AV8 +0.00 16 AV7 +0.00 119 80 16 AV8 +0.00 10 AV6 +0.00 9 AV6 +0.00 13 AV5 +0.00 7 AV5 +0.00 12 AV5 +0.00 9 AV4 +0.00 6 AV4 +0.00 7 AV4 +0.00 8 AV2 +0.00 5 AV2 +0.00 8 AV3 +0.00 119 88 11 AV8 +0.00 121 82 9 AV8 +0.00 123 88 9 AV7 +0.00 17 AV6 +0.00 14 AV7 +0.00 14 AV6 +0.00 10 AV5 +0.00 7 AV5 +0.00 19 AV4 +0.00 6 AV2 +0.00 12 AV4 +0.00 11 AV2 +0.00 11 AV1 +0.00 11 AV3 +0.00 123 90 14 AV5 +0.00 119 94 6 AV6 +0.00 7 AV2 +0.00 12 AV1 +0.00 8 AV2 +0.00 121 90 7 AV7 +0.00 123 92 7 AV7 +0.00 119 96 13 AV4 +0.00 14 AV2 +0.00 15 AV5 +0.00 10 AV3 +0.00 10 AV1 +0.00 11 AV4 +0.00 13 AV2 +0.00 121 92 8 AV8 +0.00 17 AV3 +0.00 9 AV1 +0.00 10 AV5 +0.00 14 AV2 +0.00 119 100 10 AV3 +0.00 7 AV1 +0.00 8 AV1 +0.00 11 AV4 +0.00 121 94 10 AV8 +0.00 123 94 7 AV8 +0.00 11 AV5 +0.00 7 AV3 +0.00 17 AV5 +0.00 119 106 6 AV4 +0.13 121 96 6 AV2 +0.00 14 AV4 +0.00 6 AV5 +0.07 121 102 14 AV3 +0.00 10 AV3 +0.00 119 122 6 AV3 +0.11 7 AV4 +0.00 9 AV2 +0.00 8 AV4 +0.00 121 110 6 AV4 +0.00 123 98 6 AV6 +0.00 8 AV6 +0.02 7 AV5 +0.00 6 AV2 +0.00 120 73 11 AV6 +0.09 122 65 9 AV2 +0.00 123 104 11 AV3 +0.00 120 75 7 AV7 +0.00 7 AV3 +0.00 9 AV4 +0.00 120 77 6 AV2 +0.00 11 AV4 +0.00 8 AV6 +0.00 120 79 7 AV8 +0.00 6 AV5 +0.00 123 106 6 AV5 +0.00 9 AV6 +0.00 122 67 6 AV4 +0.00 8 AV6 +0.00 7 AV3 +0.00 8 AV6 +0.00 124 55 12 AV4 +0.00 120 81 15 AV8 +0.00 9 AV7 +0.00 11 AV5 +0.00 8 AV4 +0.00 122 73 6 AV7 +0.00 7 AV6 +0.00 8 AV3 +0.00 122 75 11 AV7 +0.00 9 AV7 +0.00 120 91 13 AV7 +0.00 9 AV5 +0.00 6 AV8 +0.00 11 AV6 +0.00 122 77 7 AV7 +0.00 124 63 10 AV2 +0.00 18 AV3 +0.00 122 79 18 AV7 +0.00 19 AV3 +0.00 18 AV2 +0.00 19 AV4 +0.00 6 AV5 +0.00 120 93 19 AV6 +0.00 10 AV2 +0.00 124 69 10 AV1 +0.00 6 AV5 +0.00 122 81 8 AV4 +0.00 12 AV4 +0.00 14 AV2 +0.00 8 AV3 +0.00 14 AV5 +0.00 120 95 8 AV7 +0.00 6 AV2 +0.00 9 AV8 +0.00 6 AV2 +0.02 122 83 17 AV6 +0.00 124 71 12 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 46 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 31 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 9 AV4 +0.00 125 92 7 AV8 +0.00 126 99 5 AV5 -0.08 10 AV5 +0.00 6 AV7 +0.00 126 101 6 AV4 +0.00 7 AV6 +0.00 17 AV4 +0.00 126 103 5 AV1 +0.00 9 AV7 +0.00 10 AV3 +0.00 13 AV2 +0.00 7 AV2 +0.00 7 AV2 +0.00 11 AV3 +0.00 124 73 7 AV3 +0.00 125 98 8 AV4 +0.00 10 AV4 +0.00 7 AV5 +0.00 6 AV3 +0.00 13 AV5 +0.00 16 AV7 +0.00 6 AV2 +0.00 126 105 15 AV3 +0.00 124 75 11 AV7 +0.00 125 102 7 AV3 +0.05 12 AV4 +0.00 10 AV6 +0.00 11 AV5 +0.14 126 109 7 AV4 +0.10 7 AV5 +0.00 10 AV6 +0.16 127 52 7 AV4 +0.00 6 AV4 +0.00 7 AV7 +0.16 127 68 8 AV1 +0.00 124 77 19 AV7 +0.00 125 104 8 AV6 +0.00 5 AV3 +0.00 16 AV6 +0.00 125 106 7 AV2 +0.12 11 AV4 +0.00 6 AV5 +0.00 7 AV3 +0.09 6 AV7 +0.00 6 AV4 +0.00 14 AV4 +0.03 127 70 6 AV3 +0.00 124 79 9 AV8 +0.00 8 AV5 +0.05 8 AV4 +0.00 18 AV7 +0.00 10 AV6 +0.09 8 AV5 +0.00 124 87 11 AV7 +0.00 125 108 8 AV6 +0.09 127 72 6 AV6 +0.00 16 AV6 +0.00 125 112 7 AV7 +0.00 6 AV7 +0.00 7 AV3 +0.00 125 120 6 AV5 +0.00 127 74 7 AV7 +0.04 12 AV2 +0.00 7 AV6 +0.12 127 76 9 AV7 +0.00 124 91 11 AV7 +0.00 126 55 6 AV4 +0.00 15 AV6 +0.00 7 AV6 +0.00 6 AV5 +0.00 15 AV5 +0.00 19 AV3 +0.00 8 AV8 +0.00 10 AV4 +0.00 124 93 8 AV6 +0.00 126 67 5 AV3 +0.00 127 80 15 AV7 +0.00 16 AV5 +0.00 8 AV4 +0.00 7 AV6 +0.00 8 AV4 +0.00 10 AV5 +0.00 6 AV5 +0.00 8 AV3 +0.00 13 AV6 +0.00 7 AV4 +0.00 6 AV2 +0.00 126 69 15 AV2 +0.00 6 AV3 +0.00 124 95 7 AV7 +0.00 18 AV3 +0.00 127 82 19 AV3 +0.00 7 AV6 +0.00 10 AV4 +0.00 7 AV2 +0.00 13 AV4 +0.00 12 AV5 +0.00 127 88 16 AV7 +0.00 13 AV3 +0.00 13 AV6 +0.00 19 AV4 +0.00 6 AV2 +0.00 7 AV8 +0.00 19 AV2 +0.00 124 97 6 AV2 -0.18 126 71 6 AV4 +0.00 9 AV1 +0.00 124 99 9 AV6 +0.00 7 AV7 +0.00 127 90 17 AV3 +0.00 11 AV3 +0.00 126 73 7 AV2 +0.12 17 AV2 +0.00 11 AV2 +0.00 5 AV7 -0.05 10 AV1 +0.00 124 105 7 AV4 +0.00 126 75 7 AV8 +0.00 127 92 14 AV7 +0.00 124 113 8 AV1 +0.07 11 AV7 +0.00 18 AV6 +0.00 125 50 6 AV6 +0.00 6 AV6 +0.00 8 AV1 +0.00 7 AV7 +0.00 8 AV5 +0.00 127 94 7 AV7 +0.00 8 AV8 +0.00 9 AV4 +0.00 8 AV6 +0.00 125 68 7 AV2 +0.00 126 77 9 AV4 +0.00 10 AV5 +0.00 6 AV3 +0.00 6 AV3 +0.00 9 AV4 +0.00 5 AV4 +0.00 126 79 13 AV7 +0.00 9 AV3 +0.00 7 AV7 +0.00 6 AV6 +0.00 6 AV2 +0.00 125 72 7 AV5 +0.00 10 AV5 +0.00 7 AV1 +0.00 8 AV7 +0.00 6 AV4 +0.00 127 96 5 AV2 -0.23 125 74 5 AV2 +0.00 126 91 19 AV8 +0.00 8 AV1 +0.00 13 AV4 +0.00 19 AV4 +0.00 11 AV3 +0.00 15 AV5 +0.00 13 AV2 +0.00 127 100 5 AV2 +0.00 16 AV6 +0.00 5 AV1 +0.00 12 AV4 +0.00 125 76 6 AV7 +0.00 126 93 6 AV6 +0.12 127 102 7 AV2 +0.00 8 AV3 +0.00 13 AV5 +0.00 9 AV3 +0.00 125 78 7 AV7 +0.00 7 AV4 +0.00 9 AV4 +0.00 125 80 16 AV8 +0.00 6 AV3 +0.00 127 108 6 AV2 +0.00 10 AV6 +0.00 11 AV2 +0.00 7 AV3 +0.00 17 AV5 +0.00 126 95 10 AV3 +0.00 7 AV5 +0.00 17 AV4 +0.00 12 AV2 +0.00 127 118 6 AV8 -0.07 17 AV3 +0.00 12 AV8 +0.00 128 53 5 AV8 +0.00 6 AV2 +0.00 10 AV7 +0.00 128 67 6 AV1 +0.00 125 82 18 AV3 +0.00 9 AV6 +0.00 9 AV7 +0.00 9 AV2 +0.00 6 AV5 +0.05 128 69 8 AV5 +0.00 125 88 11 AV3 +0.00 126 97 17 AV6 -0.05 128 73 10 AV5 +0.00 14 AV2 +0.00 9 AV5 +0.00 12 AV7 +0.00 125 90 11 AV8 +0.00 13 AV4 +0.00 128 75 6 AV7 +0.00 18 AV3 +0.00 16 AV3 +0.00 7 AV6 +0.00 17 AV2 +0.00 9 AV2 +0.00 128 77 8 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 47 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 32 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 128 79 6 AV8 +0.00 6 AV4 +0.00 15 AV2 +0.00 14 AV7 +0.00 9 AV3 +0.00 7 AV1 +0.00 8 AV5 +0.00 8 AV2 +0.00 11 AV8 +0.00 128 87 12 AV8 +0.00 129 100 9 AV6 +0.09 18 AV6 +0.00 16 AV7 +0.00 129 104 6 AV1 +0.00 131 96 6 AV6 +0.00 18 AV6 +0.00 6 AV4 +0.00 8 AV5 +0.00 128 93 19 AV5 +0.00 8 AV5 +0.00 7 AV4 +0.00 8 AV4 +0.00 16 AV6 +0.00 6 AV2 +0.00 13 AV3 +0.00 18 AV7 +0.00 131 98 8 AV7 +0.00 9 AV2 +0.00 129 106 7 AV4 +0.00 6 AV6 +0.00 128 95 8 AV8 +0.00 10 AV5 +0.00 7 AV4 +0.00 14 AV5 +0.00 130 69 9 AV5 +0.00 6 AV2 +0.00 7 AV4 +0.00 5 AV6 +0.00 131 102 6 AV3 +0.05 6 AV3 -0.02 130 71 7 AV3 +0.00 12 AV7 +0.07 8 AV2 +0.00 8 AV4 +0.00 132 67 8 AV5 +0.00 128 97 6 AV6 +0.00 6 AV5 +0.00 18 AV6 +0.00 10 AV4 +0.00 12 AV6 +0.00 10 AV8 +0.00 128 99 11 AV8 +0.00 130 73 6 AV6 +0.00 132 69 9 AV4 +0.00 18 AV6 -0.07 10 AV7 +0.00 7 AV5 +0.00 7 AV5 +0.00 130 75 10 AV7 +0.00 14 AV7 +0.00 13 AV4 +0.00 7 AV5 +0.00 132 71 11 AV7 +0.00 13 AV3 +0.00 9 AV4 +0.00 11 AV8 +0.00 16 AV2 +0.00 9 AV3 +0.00 132 73 8 AV6 -0.14 128 101 6 AV3 -0.05 130 79 10 AV8 +0.00 12 AV7 +0.09 9 AV4 +0.08 8 AV4 +0.00 9 AV8 +0.12 13 AV5 +0.05 10 AV3 +0.00 132 75 10 AV8 +0.00 9 AV6 +0.07 130 81 11 AV7 +0.00 12 AV7 +0.00 128 103 8 AV2 +0.07 8 AV3 +0.00 6 AV6 +0.00 128 107 7 AV5 +0.00 11 AV2 +0.00 132 77 6 AV8 +0.00 12 AV6 +0.00 130 93 13 AV8 +0.02 5 AV7 +0.00 128 109 7 AV4 +0.00 14 AV6 +0.00 10 AV6 +0.00 7 AV5 +0.00 12 AV5 +0.00 7 AV5 +0.00 128 117 11 AV5 +0.07 130 95 12 AV8 +0.07 6 AV3 +0.00 18 AV8 +0.12 9 AV5 +0.00 132 79 7 AV8 +0.00 129 66 7 AV3 +0.00 14 AV4 +0.00 15 AV4 +0.00 8 AV5 +0.00 13 AV3 +0.00 11 AV3 +0.00 129 68 7 AV7 +0.00 8 AV2 +0.00 132 81 11 AV5 +0.00 129 70 7 AV7 +0.00 7 AV1 +0.00 18 AV8 +0.00 129 74 9 AV2 +0.00 130 97 15 AV5 +0.00 16 AV7 +0.00 13 AV4 +0.00 9 AV4 +0.00 132 85 9 AV6 +0.00 14 AV5 +0.00 18 AV3 +0.00 132 87 14 AV7 +0.00 11 AV6 +0.00 19 AV2 +0.00 19 AV6 +0.00 6 AV7 +0.00 7 AV1 +0.00 13 AV5 +0.00 129 78 7 AV8 +0.00 130 101 7 AV2 +0.00 7 AV4 +0.00 12 AV7 +0.00 10 AV3 +0.00 7 AV3 +0.00 6 AV5 +0.00 14 AV4 +0.00 6 AV2 +0.00 6 AV2 +0.00 9 AV5 +0.00 132 93 12 AV5 +0.00 129 80 17 AV3 +0.00 130 113 8 AV8 -0.07 13 AV4 +0.00 15 AV2 +0.00 131 68 6 AV2 +0.00 17 AV3 +0.00 5 AV1 +0.00 6 AV3 +0.00 14 AV2 +0.00 129 82 17 AV8 +0.00 131 70 7 AV5 +0.00 132 95 9 AV7 +0.00 129 86 8 AV8 +0.00 12 AV7 +0.00 5 AV5 +0.00 18 AV6 +0.00 131 74 9 AV2 +0.00 7 AV2 +0.02 7 AV5 +0.00 5 AV3 +0.00 132 97 9 AV7 +0.00 129 88 11 AV8 +0.00 12 AV8 +0.00 8 AV6 +0.00 18 AV6 +0.00 131 76 7 AV6 +0.00 9 AV5 +0.00 11 AV4 +0.00 11 AV5 +0.00 14 AV4 +0.00 7 AV3 +0.00 8 AV4 +0.00 13 AV3 +0.00 6 AV2 +0.00 131 78 7 AV7 +0.00 7 AV2 +0.00 6 AV1 +0.00 16 AV3 +0.00 132 99 14 AV5 +0.00 129 94 7 AV7 +0.00 131 82 13 AV8 +0.00 8 AV4 +0.00 7 AV5 +0.00 18 AV6 +0.00 7 AV2 -0.20 10 AV3 +0.00 13 AV5 +0.00 132 101 7 AV4 +0.00 11 AV2 +0.00 19 AV4 +0.00 133 68 7 AV1 +0.00 129 96 6 AV5 +0.00 131 88 9 AV8 +0.00 17 AV3 +0.00 9 AV4 +0.00 9 AV6 +0.00 7 AV4 +0.00 7 AV2 +0.00 16 AV3 +0.00 8 AV5 +0.00 7 AV1 +0.00 131 92 18 AV5 +0.00 16 AV7 +0.00 129 98 7 AV7 +0.00 13 AV4 +0.00 16 AV8 +0.00 17 AV5 +0.00 131 94 7 AV5 +0.00 133 70 7 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 48 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 33 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 12 AV8 +0.00 134 85 11 AV7 +0.07 13 AV7 +0.00 133 72 12 AV3 +0.00 12 AV6 +0.00 7 AV8 +0.00 12 AV4 +0.00 9 AV5 +0.00 136 75 7 AV8 +0.00 13 AV5 +0.00 8 AV4 +0.00 8 AV4 +0.00 15 AV6 +0.00 12 AV3 +0.00 8 AV3 +0.00 17 AV7 +0.00 134 87 18 AV7 +0.00 7 AV2 +0.00 133 74 6 AV2 -0.02 7 AV4 +0.00 8 AV1 +0.00 11 AV4 +0.00 14 AV3 +0.00 136 77 7 AV2 +0.00 8 AV6 -0.14 12 AV2 +0.00 18 AV8 +0.00 19 AV7 +0.04 134 89 6 AV8 +0.00 13 AV7 +0.00 12 AV8 +0.09 14 AV7 +0.00 9 AV6 +0.00 133 76 7 AV7 +0.00 13 AV6 +0.00 16 AV5 +0.00 12 AV5 +0.00 6 AV5 +0.00 19 AV4 +0.00 16 AV4 +0.00 134 93 6 AV8 +0.00 10 AV3 +0.00 6 AV3 +0.00 7 AV6 +0.00 136 79 6 AV8 +0.00 6 AV2 +0.00 16 AV5 +0.00 6 AV7 +0.00 6 AV1 +0.00 10 AV4 +0.00 136 81 13 AV8 +0.00 133 78 8 AV8 +0.00 7 AV3 +0.00 9 AV7 +0.00 6 AV7 +0.00 8 AV2 +0.00 13 AV6 +0.00 7 AV6 +0.00 134 95 7 AV6 +0.00 7 AV5 +0.00 12 AV5 +0.00 10 AV4 +0.00 6 AV3 +0.00 7 AV4 +0.00 134 97 6 AV6 +0.00 6 AV2 +0.00 7 AV3 +0.00 9 AV5 +0.00 136 83 9 AV8 +0.00 133 86 16 AV4 +0.00 11 AV4 +0.00 12 AV2 +0.00 7 AV1 +0.00 13 AV2 +0.00 136 85 14 AV7 +0.00 133 88 14 AV7 +0.00 13 AV1 +0.00 12 AV6 +0.00 19 AV6 +0.00 134 103 9 AV4 +0.21 9 AV4 +0.00 6 AV5 +0.00 10 AV5 +0.09 7 AV3 +0.00 7 AV4 +0.00 8 AV6 +0.16 136 91 14 AV8 +0.00 6 AV3 +0.00 7 AV7 +0.22 12 AV6 +0.00 6 AV2 +0.00 135 70 6 AV2 +0.00 18 AV4 +0.00 133 92 10 AV8 +0.00 19 AV3 +0.00 17 AV2 +0.00 14 AV6 +0.00 8 AV7 +0.00 7 AV1 +0.00 10 AV5 +0.00 135 72 7 AV4 +0.00 136 93 6 AV8 +0.05 6 AV1 +0.00 7 AV5 +0.00 15 AV5 +0.00 133 94 9 AV7 +0.00 7 AV6 +0.00 16 AV2 +0.00 14 AV6 +0.00 9 AV7 +0.00 11 AV1 +0.00 11 AV5 +0.00 135 74 5 AV1 +0.00 136 95 8 AV6 +0.00 17 AV4 +0.00 4 AV2 +0.00 7 AV4 +0.00 13 AV3 +0.00 7 AV5 +0.00 6 AV2 -0.16 133 96 7 AV5 +0.00 6 AV6 +0.00 137 74 13 AV6 +0.14 5 AV1 +0.00 6 AV7 +0.38 9 AV7 +0.22 133 102 5 AV7 +0.00 6 AV8 +0.37 14 AV8 +0.14 134 65 7 AV8 +0.00 135 78 7 AV7 +0.00 137 76 7 AV7 +0.00 134 67 8 AV2 +0.00 15 AV6 +0.00 137 78 7 AV7 +0.00 14 AV4 +0.00 18 AV3 +0.00 137 84 12 AV8 +0.00 13 AV5 +0.00 135 80 9 AV7 +0.00 19 AV7 +0.00 7 AV6 +0.00 6 AV2 +0.00 137 86 8 AV8 +0.00 9 AV7 +0.00 135 90 18 AV6 +0.00 10 AV7 +0.00 134 69 9 AV6 +0.00 17 AV3 +0.00 137 92 15 AV7 +0.00 9 AV7 +0.00 8 AV1 +0.00 9 AV6 +0.00 9 AV8 +0.00 135 92 7 AV1 +0.00 6 AV3 +0.00 134 71 8 AV7 +0.00 135 94 9 AV8 +0.00 137 94 9 AV8 +0.00 134 73 15 AV2 +0.00 19 AV7 +0.00 12 AV7 +0.00 11 AV3 +0.00 8 AV6 +0.00 8 AV6 -0.16 16 AV4 +0.00 7 AV4 +0.00 6 AV5 +0.00 17 AV5 +0.00 6 AV3 +0.00 137 96 9 AV6 +0.00 18 AV7 +0.00 7 AV2 +0.00 138 73 9 AV7 +0.29 134 75 7 AV7 +0.00 8 AV1 +0.00 10 AV6 +0.26 14 AV6 +0.00 135 96 17 AV8 +0.00 138 75 9 AV8 +0.00 9 AV5 +0.00 7 AV7 +0.00 8 AV7 +0.00 6 AV4 +0.00 11 AV6 +0.00 6 AV6 +0.00 134 77 6 AV7 +0.00 6 AV2 +0.00 138 77 12 AV7 +0.00 7 AV6 +0.00 136 71 8 AV5 +0.00 10 AV5 +0.00 134 79 7 AV3 -0.16 9 AV8 +0.00 7 AV4 +0.00 10 AV8 +0.00 136 73 7 AV2 +0.00 138 79 7 AV8 +0.00 7 AV7 +0.00 5 AV3 +0.00 8 AV7 +0.00 134 83 8 AV8 +0.00 12 AV4 +0.00 13 AV6 +0.00 11 AV4 +0.00 8 AV5 +0.00 19 AV5 +0.00 7 AV3 +0.00 6 AV6 +0.00 7 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 49 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 34 of 34 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 138 83 8 AV8 +0.00 18 AV6 +0.00 7 AV3 +0.00 10 AV5 +0.00 6 AV5 +0.00 12 AV2 -0.23 138 85 6 AV8 +0.09 139 78 9 AV7 +0.00 5 AV8 +0.09 8 AV7 +0.00 14 AV6 +0.00 12 AV6 +0.00 13 AV6 +0.00 18 AV4 +0.00 7 AV5 +0.00 7 AV4 +0.00 10 AV3 +0.00 138 87 7 AV7 +0.00 7 AV2 +0.00 138 89 9 AV8 +0.00 139 86 8 AV8 +0.00 Total Tubes : 2598 138 91 8 AV1 +0.00 12 AV7 +0.00 Total Records: 6747 138 93 5 AV8 +0.00 6 AV6 +0.00 11 AV7 +0.00 139 92 12 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 50 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 2 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 44 163 21 AV7 -0.24 20 AV7 +0.04 74 93 21 AV5 +0.11 51 162 26 AV6 +0.18 70 105 21 AV3 +0.00 74 97 26 AV3 +0.13 53 162 20 AV6 +0.00 70 109 27 AV7 +0.00 20 AV4 -0.02 54 9 21 AV3 -0.18 27 AV6 +0.00 26 AV5 +0.13 55 160 21 AV3 +0.21 71 76 23 AV6 +0.00 21 AV6 +0.07 56 9 20 AV6 +0.22 26 AV7 +0.00 74 101 20 AV4 +0.03 56 161 30 AV6 -0.37 71 98 20 AV5 -0.04 21 AV5 +0.09 57 158 20 AV6 -0.47 71 102 24 AV4 +0.00 25 AV6 +0.09 59 160 24 AV6 -0.34 22 AV3 +0.00 74 103 23 AV3 +0.00 60 153 20 AV6 -0.33 71 104 23 AV6 -0.02 74 109 22 AV8 +0.00 60 157 25 AV7 -0.02 71 108 20 AV3 -0.05 32 AV7 +0.00 23 AV6 -0.10 72 67 20 AV2 +0.00 31 AV6 +0.00 61 116 23 AV6 +0.00 24 AV3 +0.00 36 AV5 +0.00 61 156 20 AV8 -0.21 72 75 26 AV6 +0.00 74 111 23 AV6 +0.00 25 AV6 -0.08 22 AV7 +0.00 26 AV5 +0.00 62 11 23 AV6 -0.20 72 79 24 AV6 +0.00 74 145 24 AV2 -0.05 22 AV7 +0.05 26 AV8 +0.00 75 72 20 AV4 +0.00 62 105 23 AV6 +0.00 72 101 21 AV5 +0.06 28 AV5 +0.00 62 107 23 AV6 +0.00 28 AV6 +0.09 25 AV6 +0.00 63 12 31 AV3 +0.05 72 103 23 AV7 +0.02 75 76 22 AV4 +0.00 63 114 21 AV6 -0.05 27 AV6 +0.00 25 AV5 +0.00 63 146 21 AV6 -0.10 32 AV5 +0.02 75 86 24 AV3 +0.22 64 13 22 AV6 +0.00 25 AV3 -0.02 20 AV7 +0.00 64 155 26 AV3 +0.03 72 105 22 AV3 -0.05 75 88 20 AV5 +0.07 65 12 22 AV6 -0.33 72 107 27 AV6 +0.02 75 94 29 AV4 +0.06 65 108 20 AV6 +0.00 72 109 22 AV6 -0.04 25 AV5 +0.07 65 110 20 AV6 -0.10 26 AV5 -0.07 22 AV6 +0.07 65 152 22 AV6 +0.00 73 18 26 AV4 +0.33 75 96 26 AV4 +0.00 66 13 26 AV6 +0.00 73 74 35 AV4 +0.00 23 AV5 +0.09 66 15 23 AV3 +0.00 24 AV5 +0.00 25 AV6 +0.07 20 AV6 +0.00 29 AV6 +0.00 75 98 20 AV4 +0.00 66 99 25 AV6 +0.07 28 AV7 +0.00 75 100 22 AV6 +0.09 66 103 31 AV7 +0.00 73 76 23 AV4 +0.00 23 AV7 +0.05 27 AV6 +0.00 28 AV5 +0.00 75 102 28 AV6 +0.00 66 105 25 AV6 +0.00 21 AV6 +0.00 37 AV5 +0.00 66 153 20 AV3 +0.00 26 AV7 +0.00 33 AV4 +0.00 67 52 20 AV6 +0.07 22 AV3 +0.00 75 104 35 AV6 -0.02 67 74 25 AV6 +0.00 73 88 20 AV3 +0.11 33 AV5 -0.03 21 AV7 +0.00 21 AV5 +0.11 24 AV3 -0.05 67 102 21 AV6 +0.00 73 94 21 AV5 +0.04 20 AV2 -0.02 24 AV3 +0.00 20 AV6 +0.02 75 106 20 AV6 -0.02 67 104 27 AV6 +0.00 73 96 20 AV5 +0.11 22 AV5 -0.03 25 AV3 -0.05 20 AV6 +0.07 22 AV4 -0.07 67 110 20 AV6 +0.00 73 98 24 AV5 +0.11 75 108 26 AV4 -0.07 20 AV3 +0.00 73 102 21 AV7 -0.07 25 AV3 -0.02 67 146 26 AV3 -0.07 28 AV6 +0.00 75 116 21 AV5 -0.29 67 148 21 AV6 -0.07 36 AV5 +0.00 76 59 20 AV4 +0.00 24 AV3 +0.02 32 AV4 -0.11 24 AV5 +0.00 67 154 26 AV6 -0.05 73 104 30 AV6 +0.00 24 AV6 +0.00 28 AV3 -0.02 30 AV5 +0.00 76 71 20 AV3 +0.00 68 75 23 AV3 +0.00 73 106 21 AV3 +0.00 24 AV4 +0.00 33 AV6 +0.00 73 108 21 AV3 +0.00 76 75 21 AV3 +0.00 68 101 23 AV6 +0.07 73 116 26 AV5 +0.00 23 AV4 +0.00 68 111 20 AV7 -0.05 74 67 24 AV6 +0.00 35 AV5 +0.00 32 AV6 -0.07 21 AV7 +0.00 35 AV6 +0.00 68 115 30 AV7 +0.00 74 71 22 AV4 +0.00 24 AV7 +0.00 28 AV6 -0.05 31 AV6 +0.00 76 81 23 AV3 +0.00 68 147 22 AV6 -0.05 33 AV7 +0.00 27 AV4 +0.00 68 155 25 AV3 +0.00 22 AV8 +0.00 28 AV5 +0.00 24 AV8 -0.18 74 73 24 AV3 +0.00 28 AV6 +0.00 34 AV7 -0.05 26 AV4 +0.00 21 AV7 +0.00 26 AV6 -0.28 25 AV5 +0.00 76 87 25 AV3 +0.14 68 157 20 AV7 -0.07 21 AV6 +0.00 22 AV4 +0.06 29 AV6 -0.09 74 77 20 AV5 +0.00 26 AV5 +0.11 69 88 20 AV3 +0.25 23 AV6 +0.00 23 AV6 +0.09 26 AV6 +0.05 74 81 21 AV3 +0.00 76 89 22 AV3 +0.07 69 104 27 AV6 +0.00 21 AV4 +0.00 20 AV5 +0.07 69 108 21 AV7 +0.00 74 87 22 AV5 +0.09 76 97 20 AV4 +0.05 30 AV6 +0.00 74 89 27 AV3 +0.15 33 AV5 +0.11 23 AV3 +0.00 20 AV5 +0.11 24 AV6 +0.09 69 154 22 AV6 +0.00 28 AV6 +0.05 76 99 21 AV2 +0.14 70 101 31 AV6 +0.07 22 AV7 +0.07 31 AV5 +0.09

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 51 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 3 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 23 AV6 +0.07 20 AV3 +0.00 33 AV4 +0.00 76 103 23 AV7 -0.07 78 69 23 AV3 +0.00 28 AV3 +0.00 22 AV5 +0.05 28 AV4 +0.00 79 104 22 AV5 +0.00 20 AV4 -0.11 24 AV5 +0.00 25 AV3 +0.00 20 AV2 -0.02 22 AV6 +0.00 22 AV2 +0.00 76 105 29 AV5 +0.05 78 73 23 AV3 +0.00 79 106 25 AV6 -0.05 33 AV4 -0.09 25 AV5 +0.00 29 AV5 +0.00 26 AV3 +0.00 26 AV6 +0.00 33 AV4 +0.00 76 107 24 AV6 -0.02 23 AV7 +0.00 20 AV3 -0.07 25 AV4 -0.09 78 75 21 AV3 +0.00 79 108 21 AV3 +0.00 20 AV3 -0.02 28 AV5 +0.00 24 AV7 -0.07 76 109 24 AV6 +0.00 28 AV6 +0.00 27 AV4 +0.03 30 AV5 +0.00 30 AV7 +0.00 79 110 20 AV3 +0.00 76 111 21 AV7 -0.07 78 77 21 AV4 +0.00 80 69 24 AV4 +0.00 25 AV6 -0.05 28 AV5 +0.00 23 AV5 +0.00 24 AV5 +0.00 25 AV6 +0.00 22 AV6 +0.00 22 AV4 +0.00 78 79 20 AV4 +0.00 22 AV7 +0.00 77 18 21 AV4 +0.21 26 AV6 +0.00 80 71 36 AV4 +0.00 77 72 28 AV5 +0.00 78 89 26 AV3 +0.11 36 AV5 +0.00 25 AV6 +0.00 27 AV4 +0.05 26 AV6 +0.00 77 74 27 AV4 +0.00 31 AV5 +0.09 28 AV7 +0.00 27 AV5 +0.00 28 AV6 +0.07 80 73 20 AV5 +0.00 25 AV6 +0.00 78 95 25 AV3 +0.11 23 AV6 +0.00 77 76 20 AV3 +0.00 24 AV4 +0.05 80 75 28 AV5 +0.00 30 AV4 +0.00 78 97 26 AV3 +0.18 28 AV6 +0.00 30 AV5 +0.00 22 AV4 +0.11 31 AV7 +0.00 21 AV6 +0.00 35 AV5 +0.09 80 77 26 AV3 +0.00 77 78 22 AV4 +0.00 32 AV6 +0.05 28 AV4 +0.00 21 AV5 +0.00 20 AV7 +0.04 22 AV5 +0.00 77 80 27 AV3 +0.00 78 99 21 AV2 +0.12 26 AV6 +0.00 24 AV4 +0.00 23 AV3 +0.09 80 83 25 AV5 +0.07 30 AV5 +0.00 36 AV5 +0.09 24 AV6 +0.07 27 AV6 +0.00 35 AV6 +0.09 23 AV7 +0.04 29 AV7 +0.00 21 AV7 +0.07 80 85 21 AV6 -0.02 77 88 22 AV7 +0.04 78 101 30 AV4 +0.05 80 87 20 AV3 +0.18 77 90 22 AV4 +0.11 31 AV5 +0.07 27 AV4 +0.08 26 AV5 +0.07 29 AV6 +0.09 20 AV6 +0.00 77 92 25 AV3 +0.14 78 107 21 AV6 +0.00 80 89 28 AV3 +0.16 26 AV4 +0.08 78 111 24 AV6 +0.00 30 AV4 +0.16 29 AV5 +0.05 22 AV5 +0.00 32 AV5 +0.05 30 AV6 +0.05 20 AV4 +0.00 29 AV6 +0.02 24 AV7 +0.00 78 113 24 AV6 +0.00 80 91 20 AV6 +0.07 77 94 22 AV5 +0.05 79 72 27 AV5 +0.00 80 93 29 AV4 +0.11 25 AV6 +0.07 30 AV6 +0.00 30 AV5 +0.09 77 96 21 AV6 +0.02 79 74 21 AV4 +0.00 80 95 23 AV3 +0.11 77 98 22 AV2 +0.21 26 AV5 +0.00 28 AV4 +0.03 25 AV3 +0.18 33 AV6 +0.00 28 AV5 +0.05 36 AV4 +0.08 26 AV7 +0.00 80 99 27 AV5 +0.07 37 AV5 +0.09 79 76 24 AV4 +0.00 28 AV6 +0.07 77 100 25 AV3 +0.16 31 AV5 +0.00 22 AV7 +0.05 24 AV6 +0.09 26 AV6 +0.00 80 101 20 AV2 +0.09 23 AV7 +0.04 29 AV7 +0.00 25 AV3 +0.05 77 102 28 AV6 +0.00 79 78 20 AV4 +0.00 34 AV4 +0.03 30 AV5 +0.00 20 AV6 +0.00 34 AV5 +0.09 27 AV4 -0.07 24 AV7 +0.00 28 AV6 +0.09 77 104 32 AV6 +0.00 79 80 24 AV5 +0.00 80 105 20 AV5 +0.00 29 AV5 +0.00 23 AV6 +0.00 80 107 25 AV6 +0.00 21 AV3 +0.00 79 86 32 AV3 +0.14 80 109 31 AV6 +0.00 77 106 27 AV6 +0.00 79 90 20 AV6 +0.07 38 AV5 +0.02 29 AV5 +0.00 79 92 30 AV3 +0.09 28 AV4 -0.02 35 AV4 +0.00 27 AV4 +0.03 24 AV3 -0.02 77 108 24 AV5 +0.00 25 AV5 +0.07 80 111 27 AV4 +0.03 26 AV4 +0.00 30 AV6 +0.07 80 115 22 AV6 +0.00 77 112 23 AV7 +0.00 79 94 22 AV3 +0.20 81 70 21 AV3 +0.00 22 AV6 +0.00 23 AV4 +0.11 23 AV6 +0.00 21 AV5 +0.00 21 AV5 +0.00 81 72 20 AV2 +0.00 24 AV4 +0.00 26 AV7 +0.00 24 AV3 +0.00 77 114 30 AV5 +0.00 79 96 28 AV6 +0.07 27 AV4 +0.00 23 AV4 +0.00 79 100 25 AV2 +0.09 35 AV5 +0.00 77 116 21 AV6 +0.00 35 AV4 +0.05 36 AV6 +0.00 34 AV5 +0.00 79 102 23 AV6 +0.00 27 AV7 +0.00 24 AV4 +0.00 31 AV5 +0.00 81 74 21 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 52 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 4 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 81 76 31 AV4 +0.00 82 101 20 AV3 +0.09 21 AV5 -0.08 31 AV5 +0.00 34 AV4 +0.08 21 AV4 -0.02 81 78 32 AV4 +0.00 38 AV5 +0.07 83 108 29 AV6 -0.02 29 AV5 +0.00 34 AV6 +0.07 24 AV5 +0.00 24 AV6 +0.00 27 AV7 +0.04 22 AV4 +0.00 81 82 23 AV3 +0.07 82 107 23 AV7 +0.00 22 AV3 +0.00 31 AV4 +0.03 27 AV6 +0.00 83 110 22 AV5 +0.00 28 AV5 +0.07 82 117 23 AV6 +0.00 84 67 24 AV4 +0.00 28 AV6 +0.05 25 AV5 +0.00 22 AV5 +0.00 28 AV7 +0.05 83 64 24 AV6 +0.00 84 69 26 AV4 +0.00 81 88 22 AV5 +0.05 83 68 26 AV6 +0.00 32 AV5 +0.00 81 92 20 AV3 +0.11 21 AV7 +0.00 28 AV6 +0.00 81 94 23 AV3 +0.11 83 72 33 AV5 +0.00 27 AV7 +0.00 25 AV4 +0.03 28 AV6 +0.00 84 71 24 AV3 +0.00 27 AV5 +0.09 31 AV7 +0.00 27 AV4 +0.00 81 96 31 AV6 +0.07 83 74 25 AV5 +0.00 23 AV5 +0.00 21 AV4 +0.08 27 AV6 +0.00 84 73 23 AV3 +0.00 81 100 22 AV3 +0.09 83 76 32 AV3 +0.00 27 AV4 +0.00 31 AV4 +0.05 28 AV4 +0.00 23 AV5 +0.00 24 AV5 +0.09 35 AV5 +0.00 30 AV6 +0.00 26 AV6 +0.09 35 AV6 +0.00 20 AV7 +0.00 81 102 32 AV6 +0.02 22 AV7 +0.00 84 75 28 AV3 +0.00 31 AV4 -0.05 83 78 20 AV3 +0.00 27 AV4 +0.00 81 108 22 AV3 +0.00 35 AV4 +0.00 84 79 24 AV3 +0.00 81 110 22 AV5 -0.03 28 AV5 +0.00 26 AV5 +0.00 82 67 27 AV2 +0.00 24 AV6 +0.00 29 AV6 +0.00 28 AV3 +0.00 20 AV7 +0.00 84 81 33 AV5 +0.00 25 AV4 +0.00 83 80 21 AV5 +0.00 21 AV6 +0.00 26 AV5 +0.00 29 AV6 +0.00 84 83 22 AV6 +0.00 29 AV6 +0.00 25 AV7 +0.00 84 85 22 AV3 +0.07 21 AV7 +0.00 83 84 22 AV5 +0.00 28 AV4 +0.05 82 69 23 AV4 +0.00 83 86 24 AV5 +0.00 29 AV5 +0.05 26 AV5 +0.00 27 AV6 +0.00 31 AV6 +0.09 22 AV6 +0.00 24 AV7 +0.00 22 AV7 +0.07 22 AV7 +0.00 83 88 25 AV4 +0.03 84 87 29 AV3 +0.07 82 77 33 AV6 +0.00 30 AV5 +0.07 32 AV4 +0.05 30 AV7 +0.00 25 AV6 +0.07 28 AV5 +0.05 82 79 29 AV3 +0.00 26 AV7 +0.05 28 AV6 +0.07 25 AV4 +0.00 83 90 22 AV2 +0.14 84 89 32 AV3 +0.05 24 AV5 +0.00 36 AV3 +0.18 32 AV4 +0.03 27 AV6 +0.00 21 AV4 +0.10 30 AV5 +0.02 82 81 23 AV7 +0.00 34 AV5 +0.04 26 AV6 +0.05 82 83 25 AV4 +0.00 28 AV7 +0.05 84 91 28 AV4 +0.13 29 AV5 +0.05 83 92 29 AV3 +0.16 29 AV5 +0.00 25 AV6 +0.07 26 AV4 +0.13 24 AV6 +0.02 26 AV7 +0.04 30 AV5 +0.07 84 93 22 AV3 +0.07 82 85 34 AV6 +0.00 32 AV6 +0.07 36 AV4 +0.03 32 AV5 -0.11 29 AV7 +0.04 35 AV5 +0.09 25 AV4 -0.09 83 94 33 AV5 +0.11 24 AV7 +0.05 82 87 25 AV4 +0.05 34 AV6 +0.11 84 95 25 AV2 +0.12 82 89 28 AV3 +0.09 33 AV7 +0.07 26 AV4 +0.10 31 AV4 +0.08 83 96 37 AV3 +0.18 26 AV5 +0.09 25 AV5 +0.09 33 AV4 +0.13 20 AV6 +0.07 82 91 22 AV4 +0.05 29 AV5 +0.07 84 99 31 AV2 +0.09 21 AV5 +0.05 30 AV6 +0.02 25 AV7 +0.07 20 AV6 +0.07 83 98 34 AV3 +0.14 84 101 30 AV4 +0.08 82 93 29 AV4 +0.03 37 AV4 +0.08 32 AV5 +0.07 29 AV5 +0.05 28 AV5 +0.07 34 AV6 +0.09 36 AV6 +0.09 83 100 20 AV4 +0.16 30 AV7 +0.05 31 AV7 +0.05 32 AV5 +0.07 84 105 24 AV6 -0.02 82 95 20 AV2 +0.14 31 AV6 +0.09 34 AV5 +0.00 27 AV3 +0.14 83 102 23 AV7 +0.00 35 AV4 -0.02 36 AV4 +0.10 37 AV6 +0.00 34 AV3 -0.02 33 AV5 +0.02 35 AV5 +0.00 84 107 25 AV7 +0.00 28 AV7 +0.09 33 AV4 +0.00 26 AV6 -0.05 82 97 29 AV5 +0.09 35 AV3 +0.00 20 AV4 -0.02 24 AV6 +0.07 26 AV2 +0.00 20 AV3 -0.05 82 99 27 AV4 +0.08 83 104 33 AV6 +0.00 84 109 26 AV3 -0.05 35 AV5 +0.07 35 AV5 +0.00 20 AV2 -0.07 34 AV6 +0.07 25 AV4 +0.00 84 113 20 AV5 -0.05 28 AV7 +0.02 23 AV2 +0.00 84 115 22 AV6 +0.00 21 AV8 +0.02 83 106 25 AV6 -0.09 26 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 53 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 5 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 84 117 23 AV5 -0.03 86 91 33 AV4 +0.10 88 71 24 AV4 +0.00 21 AV4 +0.08 32 AV5 +0.09 24 AV5 +0.00 85 68 20 AV6 +0.00 33 AV6 +0.09 29 AV6 +0.00 25 AV7 +0.00 86 93 27 AV3 +0.18 26 AV7 +0.00 85 70 26 AV4 +0.00 30 AV4 +0.13 88 73 28 AV2 +0.00 24 AV5 +0.00 39 AV5 +0.05 20 AV3 +0.00 24 AV6 +0.00 38 AV6 +0.02 22 AV4 +0.00 85 78 33 AV4 +0.05 86 97 29 AV3 +0.20 26 AV6 +0.00 24 AV5 +0.07 28 AV5 +0.05 26 AV8 +0.00 21 AV6 +0.07 25 AV6 +0.02 88 75 25 AV6 +0.00 20 AV7 +0.04 86 99 24 AV6 +0.11 29 AV7 +0.00 85 80 26 AV6 +0.00 86 101 24 AV3 +0.05 24 AV8 +0.00 85 82 21 AV4 +0.10 26 AV4 +0.05 88 77 31 AV3 +0.00 21 AV5 +0.05 29 AV5 +0.07 28 AV4 +0.00 23 AV6 +0.07 31 AV6 +0.11 25 AV5 +0.00 25 AV7 +0.07 22 AV7 +0.02 34 AV6 +0.00 85 86 28 AV3 +0.09 86 103 22 AV7 -0.07 31 AV7 +0.00 24 AV4 -0.02 23 AV4 -0.07 36 AV8 +0.00 31 AV5 +0.02 33 AV3 -0.07 88 81 22 AV3 +0.00 36 AV6 +0.02 29 AV2 -0.02 21 AV4 +0.00 33 AV7 +0.04 86 105 21 AV3 +0.00 29 AV5 +0.00 85 88 21 AV4 +0.05 87 70 26 AV7 +0.00 22 AV6 +0.00 23 AV5 +0.07 26 AV5 +0.00 88 83 21 AV3 +0.05 85 90 21 AV3 +0.11 27 AV6 +0.00 88 87 21 AV3 +0.11 22 AV5 +0.09 87 72 33 AV5 +0.00 21 AV4 +0.10 85 92 26 AV4 +0.00 30 AV7 +0.00 22 AV6 +0.09 32 AV5 +0.02 87 74 22 AV5 +0.00 88 89 30 AV4 +0.08 28 AV6 +0.07 87 80 31 AV4 +0.00 23 AV5 +0.09 34 AV7 +0.02 26 AV5 +0.00 26 AV6 +0.09 85 94 31 AV4 +0.13 28 AV6 +0.00 88 91 23 AV4 +0.10 36 AV5 +0.07 87 82 23 AV3 +0.07 29 AV6 +0.05 22 AV6 +0.05 28 AV4 +0.08 88 93 24 AV5 +0.09 85 98 34 AV3 +0.18 23 AV5 +0.09 33 AV6 +0.07 29 AV5 +0.05 24 AV6 +0.09 88 95 29 AV3 +0.21 23 AV6 +0.07 28 AV7 +0.07 36 AV4 +0.15 85 100 29 AV4 +0.08 87 84 26 AV4 +0.05 26 AV5 +0.02 30 AV5 +0.05 34 AV5 +0.07 88 97 23 AV4 +0.05 20 AV2 +0.14 32 AV6 +0.07 88 99 24 AV3 +0.18 31 AV3 +0.09 87 86 21 AV2 +0.09 31 AV4 +0.15 85 106 30 AV4 +0.00 30 AV3 +0.12 25 AV6 +0.07 33 AV3 +0.00 24 AV4 +0.05 88 101 27 AV3 +0.11 29 AV2 +0.00 34 AV5 +0.07 22 AV5 +0.07 85 108 22 AV6 +0.00 33 AV6 +0.05 21 AV6 +0.05 21 AV4 +0.00 87 88 30 AV4 +0.10 88 105 20 AV8 -0.05 29 AV3 +0.00 29 AV5 +0.05 20 AV7 +0.02 86 69 25 AV4 +0.00 87 90 34 AV5 +0.09 25 AV6 +0.00 29 AV5 +0.00 33 AV6 +0.09 36 AV5 +0.02 31 AV6 +0.00 20 AV7 +0.07 38 AV4 +0.05 21 AV7 +0.00 87 92 22 AV4 +0.05 28 AV3 -0.02 86 71 21 AV4 +0.00 32 AV5 +0.11 21 AV2 +0.02 29 AV5 +0.00 36 AV6 +0.07 88 107 22 AV3 -0.05 31 AV6 +0.00 24 AV7 +0.07 22 AV7 -0.02 25 AV7 +0.00 28 AV3 +0.14 88 109 24 AV3 -0.05 86 75 29 AV2 +0.00 87 96 36 AV3 +0.11 89 72 28 AV5 +0.00 25 AV3 +0.00 28 AV4 +0.10 89 74 20 AV5 +0.00 32 AV4 +0.00 87 100 29 AV2 +0.12 27 AV6 +0.00 27 AV5 +0.00 27 AV3 +0.11 26 AV7 +0.00 86 77 22 AV4 +0.00 30 AV4 +0.08 89 78 24 AV4 +0.00 27 AV5 +0.00 20 AV5 +0.07 21 AV5 +0.00 35 AV6 +0.00 87 104 35 AV6 +0.00 89 82 30 AV4 +0.00 31 AV7 +0.00 39 AV5 +0.00 22 AV5 +0.00 86 79 22 AV3 +0.00 37 AV4 +0.00 23 AV6 +0.00 86 83 23 AV4 +0.03 27 AV2 +0.00 32 AV7 +0.00 26 AV5 +0.02 87 106 23 AV6 +0.00 89 84 24 AV6 +0.00 26 AV6 +0.07 21 AV4 -0.02 32 AV7 +0.00 86 87 23 AV3 +0.18 21 AV2 -0.02 89 90 21 AV2 +0.18 33 AV4 +0.15 87 108 20 AV4 +0.00 31 AV3 +0.20 27 AV5 +0.09 27 AV3 -0.07 29 AV4 +0.15 86 89 23 AV3 +0.21 87 114 24 AV7 -0.07 35 AV5 +0.07 31 AV4 +0.15 24 AV6 +0.00 37 AV6 +0.02 29 AV5 +0.07 88 69 24 AV6 +0.00 89 92 24 AV3 +0.18 30 AV6 +0.02 22 AV7 +0.00 22 AV6 +0.02

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 54 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 6 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 89 96 21 AV3 +0.21 91 82 22 AV7 +0.00 33 AV5 +0.00 89 100 25 AV2 +0.18 20 AV6 +0.00 31 AV4 +0.00 26 AV3 +0.16 23 AV5 +0.00 21 AV3 +0.00 32 AV4 +0.15 29 AV4 +0.00 92 85 27 AV7 +0.00 34 AV5 +0.11 91 84 35 AV7 +0.00 21 AV6 +0.00 33 AV6 +0.09 34 AV6 +0.00 25 AV5 +0.00 27 AV7 +0.04 37 AV5 +0.00 25 AV4 +0.00 89 102 30 AV4 +0.00 32 AV4 +0.00 28 AV3 +0.00 31 AV3 +0.00 91 88 36 AV7 +0.00 92 87 21 AV6 +0.00 30 AV2 +0.00 20 AV6 +0.00 26 AV5 +0.00 89 106 20 AV4 +0.00 27 AV5 +0.00 20 AV4 +0.00 90 69 21 AV4 +0.00 32 AV4 +0.00 92 89 26 AV6 +0.00 30 AV5 +0.00 91 90 27 AV7 +0.00 24 AV4 +0.00 36 AV6 +0.00 36 AV6 +0.00 92 91 20 AV7 +0.00 23 AV7 +0.00 34 AV5 +0.00 33 AV6 +0.00 90 71 32 AV4 +0.00 27 AV4 +0.00 32 AV5 +0.00 35 AV5 +0.00 91 92 26 AV7 +0.00 28 AV4 +0.00 39 AV6 +0.00 29 AV6 +0.00 36 AV3 +0.00 28 AV7 +0.00 26 AV4 +0.00 24 AV2 +0.00 90 73 26 AV3 +0.00 30 AV3 +0.00 92 99 25 AV7 +0.00 21 AV5 +0.00 91 94 34 AV7 +0.00 25 AV6 +0.00 37 AV6 +0.00 26 AV6 +0.00 21 AV5 +0.00 25 AV7 +0.00 35 AV5 +0.00 25 AV4 +0.00 90 75 24 AV6 +0.00 37 AV4 +0.00 24 AV3 +0.00 20 AV7 +0.00 24 AV3 +0.00 92 101 25 AV3 +0.00 90 79 24 AV5 +0.00 24 AV2 +0.00 92 103 33 AV3 +0.00 90 85 32 AV5 +0.09 91 96 26 AV7 +0.00 33 AV4 +0.00 26 AV6 +0.09 23 AV6 +0.00 23 AV5 +0.00 27 AV7 +0.07 31 AV5 +0.00 22 AV6 +0.00 90 87 29 AV5 +0.07 26 AV4 +0.00 92 105 26 AV4 +0.15 26 AV6 +0.09 33 AV3 +0.00 31 AV5 +0.12 90 91 29 AV4 +0.15 20 AV2 +0.00 93 72 26 AV4 +0.00 32 AV5 +0.00 91 98 23 AV6 +0.00 36 AV5 +0.00 35 AV6 +0.00 32 AV5 +0.00 34 AV6 +0.00 20 AV7 +0.04 31 AV4 +0.00 30 AV7 +0.00 24 AV3 +0.18 33 AV3 +0.00 25 AV8 +0.00 90 97 26 AV2 +0.07 91 100 24 AV3 +0.00 93 74 26 AV4 +0.00 26 AV3 +0.11 22 AV6 +0.00 33 AV5 +0.00 29 AV4 +0.08 21 AV7 +0.00 38 AV6 +0.00 30 AV5 +0.07 91 104 26 AV3 +0.00 33 AV7 +0.00 24 AV6 +0.05 32 AV4 +0.00 93 76 32 AV7 +0.00 23 AV7 +0.05 36 AV6 +0.00 37 AV6 +0.00 90 99 24 AV2 +0.14 27 AV7 +0.00 37 AV5 +0.00 23 AV3 +0.14 91 106 23 AV3 +0.00 23 AV4 +0.00 29 AV4 +0.13 32 AV4 +0.00 93 78 23 AV7 +0.00 25 AV5 +0.07 91 108 21 AV3 +0.00 25 AV5 +0.00 90 103 23 AV7 -0.07 20 AV4 +0.00 21 AV2 +0.00 20 AV6 -0.07 27 AV5 +0.00 93 82 26 AV7 +0.00 26 AV5 +0.00 24 AV6 +0.00 22 AV5 +0.00 30 AV4 -0.09 91 110 25 AV4 +0.00 24 AV4 +0.00 33 AV3 -0.05 31 AV5 +0.00 93 86 32 AV6 +0.00 90 105 29 AV7 +0.00 91 112 25 AV2 +0.00 35 AV4 +0.00 26 AV6 +0.00 92 69 21 AV6 +0.00 93 88 31 AV7 +0.00 26 AV5 +0.00 92 73 32 AV3 +0.00 22 AV6 +0.00 22 AV4 +0.00 21 AV4 +0.00 23 AV5 +0.00 91 72 23 AV3 +0.00 27 AV5 +0.00 93 92 20 AV7 +0.00 30 AV5 +0.00 34 AV6 +0.07 36 AV6 +0.00 24 AV6 +0.00 92 75 25 AV8 +0.00 32 AV5 +0.00 22 AV7 +0.00 35 AV7 +0.00 37 AV4 +0.00 91 76 27 AV7 +0.00 30 AV6 +0.00 28 AV3 +0.00 32 AV6 +0.00 28 AV5 +0.00 93 102 33 AV4 +0.00 34 AV5 +0.00 20 AV4 +0.00 29 AV5 +0.00 30 AV4 +0.00 92 79 32 AV7 +0.00 28 AV6 +0.00 91 78 22 AV7 +0.00 32 AV6 +0.00 93 104 27 AV3 +0.00 32 AV6 +0.00 27 AV5 +0.00 22 AV4 +0.00 38 AV5 +0.00 92 81 21 AV7 +0.00 30 AV5 +0.00 37 AV4 +0.00 34 AV6 +0.00 35 AV6 +0.00 20 AV3 +0.00 37 AV5 +0.00 27 AV7 +0.00 91 80 20 AV7 +0.00 35 AV4 +0.00 93 106 27 AV4 +0.00 28 AV6 +0.00 36 AV3 +0.00 93 110 27 AV4 +0.00 23 AV5 +0.00 21 AV2 +0.00 29 AV5 +0.00 24 AV4 +0.00 92 83 33 AV6 +0.00 94 71 21 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 55 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 7 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 20 AV6 +0.00 95 92 34 AV7 +0.00 24 AV4 +0.00 33 AV7 +0.00 32 AV5 +0.00 97 80 28 AV6 +0.00 94 73 33 AV4 +0.00 38 AV4 +0.00 29 AV5 +0.00 37 AV5 +0.00 30 AV3 +0.00 35 AV4 +0.00 39 AV6 +0.00 95 94 24 AV7 +0.00 97 82 28 AV4 +0.00 23 AV7 +0.00 37 AV6 +0.00 97 96 20 AV6 +0.00 25 AV8 +0.00 37 AV5 +0.00 29 AV5 +0.00 94 77 27 AV6 +0.00 28 AV4 +0.00 30 AV4 +0.00 24 AV4 +0.00 29 AV3 +0.00 29 AV3 +0.00 94 79 20 AV6 +0.00 95 96 27 AV6 +0.00 97 98 25 AV5 +0.00 94 81 27 AV7 +0.00 29 AV5 +0.00 29 AV4 +0.00 29 AV6 +0.00 95 98 20 AV6 +0.00 29 AV3 +0.00 24 AV5 +0.00 24 AV5 +0.00 30 AV2 +0.00 94 87 22 AV7 +0.00 22 AV3 +0.00 97 102 25 AV2 +0.14 36 AV6 +0.00 95 100 26 AV5 +0.07 24 AV3 +0.09 36 AV5 +0.00 27 AV6 +0.12 28 AV5 +0.07 29 AV4 +0.00 24 AV7 +0.02 31 AV6 +0.09 27 AV3 +0.00 95 104 21 AV3 +0.16 31 AV7 +0.02 94 91 29 AV7 +0.00 21 AV5 +0.09 98 73 21 AV3 +0.00 29 AV6 +0.00 96 67 21 AV5 +0.00 23 AV4 +0.00 29 AV5 +0.00 21 AV6 +0.00 31 AV5 +0.00 30 AV4 +0.00 96 71 22 AV4 +0.00 29 AV6 +0.00 37 AV3 +0.00 26 AV5 +0.00 29 AV7 +0.00 22 AV2 +0.00 24 AV6 +0.00 98 75 22 AV8 +0.00 94 95 31 AV7 +0.00 28 AV7 +0.00 37 AV7 +0.00 33 AV6 +0.00 96 73 24 AV4 +0.00 23 AV6 +0.00 26 AV4 +0.00 30 AV5 +0.00 22 AV5 +0.00 25 AV3 +0.00 28 AV6 +0.00 20 AV4 +0.00 94 97 21 AV4 +0.00 33 AV7 +0.00 98 77 32 AV6 +0.00 94 99 37 AV6 +0.00 23 AV8 +0.00 32 AV5 +0.00 33 AV5 +0.00 96 75 28 AV7 +0.00 30 AV4 +0.00 33 AV4 +0.00 26 AV6 +0.00 98 79 22 AV6 +0.00 94 101 22 AV2 +0.16 27 AV5 +0.00 27 AV5 +0.00 21 AV3 +0.14 96 77 36 AV6 +0.00 20 AV4 +0.00 21 AV5 +0.14 30 AV5 +0.00 31 AV3 +0.00 94 103 21 AV2 +0.00 32 AV4 +0.00 98 81 26 AV7 +0.00 37 AV3 +0.00 96 79 22 AV7 +0.00 27 AV6 +0.00 36 AV4 +0.00 34 AV6 +0.00 22 AV5 +0.00 25 AV5 +0.00 30 AV5 +0.00 25 AV3 +0.00 27 AV6 +0.00 29 AV4 +0.00 98 91 33 AV7 +0.00 94 105 37 AV5 +0.00 33 AV3 +0.00 33 AV5 +0.00 28 AV6 +0.00 96 81 20 AV5 +0.00 21 AV4 +0.00 26 AV7 +0.00 96 91 32 AV6 +0.00 26 AV3 +0.00 29 AV3 +0.00 33 AV5 +0.00 22 AV2 +0.00 31 AV4 +0.00 30 AV4 +0.00 98 93 25 AV6 +0.00 95 72 23 AV2 +0.00 23 AV3 +0.00 21 AV5 +0.00 27 AV3 +0.00 22 AV7 +0.00 33 AV4 +0.00 34 AV4 +0.00 96 95 26 AV6 +0.00 98 95 26 AV5 +0.00 38 AV5 +0.00 22 AV5 +0.00 35 AV4 +0.00 32 AV6 +0.00 96 101 25 AV3 +0.00 23 AV3 +0.00 95 78 23 AV5 +0.00 22 AV7 +0.00 29 AV2 +0.00 95 80 23 AV6 +0.00 96 103 21 AV2 +0.09 98 99 26 AV4 +0.00 29 AV4 +0.00 32 AV3 +0.07 30 AV3 +0.00 95 82 26 AV7 +0.00 20 AV4 +0.10 98 101 23 AV4 +0.00 20 AV6 +0.00 24 AV6 +0.00 29 AV5 +0.00 29 AV5 +0.00 96 105 26 AV5 +0.00 31 AV6 +0.00 33 AV4 +0.00 26 AV6 +0.00 98 105 26 AV3 +0.07 95 84 34 AV5 +0.00 21 AV7 +0.00 31 AV4 +0.10 34 AV4 +0.00 97 66 21 AV2 +0.00 26 AV6 +0.05 23 AV3 +0.00 97 68 30 AV4 +0.00 20 AV7 +0.07 24 AV2 +0.00 20 AV5 +0.00 98 107 20 AV6 +0.00 95 88 28 AV7 +0.00 24 AV6 +0.00 99 68 23 AV6 +0.00 28 AV6 +0.00 97 72 23 AV4 +0.00 99 72 25 AV5 +0.00 35 AV5 +0.00 32 AV5 +0.00 27 AV6 +0.00 32 AV4 +0.00 32 AV6 +0.00 99 74 22 AV4 +0.00 95 90 25 AV8 +0.00 97 74 25 AV3 +0.07 27 AV5 +0.00 36 AV7 +0.00 23 AV5 +0.09 36 AV6 +0.00 31 AV6 +0.00 33 AV6 +0.02 20 AV7 +0.00 31 AV5 +0.00 29 AV7 +0.09 99 76 25 AV6 +0.00 30 AV4 +0.00 97 76 25 AV7 +0.00 33 AV5 +0.00 27 AV3 +0.00 36 AV6 +0.00 29 AV4 +0.00 20 AV2 +0.00 33 AV5 +0.00 99 78 32 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 56 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 8 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 20 AV6 +0.00 33 AV8 +0.00 31 AV6 +0.00 23 AV3 +0.00 101 74 20 AV3 +0.00 29 AV5 +0.00 22 AV2 +0.00 22 AV4 +0.00 28 AV4 +0.00 99 80 24 AV4 +0.00 28 AV5 +0.00 103 90 31 AV7 +0.00 99 88 21 AV8 +0.00 25 AV6 +0.00 21 AV6 +0.00 31 AV7 +0.00 101 76 30 AV7 +0.00 36 AV5 +0.00 26 AV6 +0.00 35 AV6 +0.00 27 AV4 +0.00 34 AV5 +0.00 24 AV5 +0.00 103 92 33 AV7 +0.00 35 AV4 +0.00 22 AV4 +0.00 36 AV6 +0.00 30 AV3 +0.00 20 AV3 +0.00 27 AV5 +0.00 32 AV2 +0.00 101 78 20 AV6 +0.00 26 AV4 +0.00 99 90 28 AV6 +0.00 101 80 26 AV6 +0.00 32 AV3 +0.00 24 AV5 +0.00 24 AV5 +0.00 103 94 27 AV7 +0.00 30 AV4 +0.00 36 AV4 +0.00 30 AV6 +0.00 30 AV3 +0.00 101 82 25 AV7 +0.00 34 AV5 +0.00 23 AV2 +0.00 35 AV6 +0.00 22 AV4 +0.00 99 92 35 AV5 +0.00 20 AV5 +0.00 25 AV3 +0.00 29 AV3 +0.00 101 88 32 AV6 +0.00 103 96 29 AV7 +0.00 21 AV2 +0.00 31 AV5 +0.00 24 AV5 +0.00 99 96 24 AV5 +0.00 22 AV4 +0.00 103 100 20 AV3 +0.00 24 AV3 +0.00 36 AV3 +0.00 23 AV4 +0.00 99 98 21 AV7 +0.00 29 AV2 +0.00 26 AV5 +0.00 99 104 22 AV5 +0.00 101 90 25 AV8 +0.00 27 AV6 +0.00 20 AV7 +0.00 36 AV7 +0.00 103 104 22 AV4 +0.10 100 69 26 AV7 +0.00 26 AV6 +0.00 103 106 22 AV5 +0.00 100 71 21 AV5 +0.00 30 AV5 +0.00 104 73 20 AV4 +0.00 22 AV6 +0.00 27 AV3 +0.00 20 AV6 +0.00 100 73 21 AV3 +0.00 24 AV2 +0.00 104 75 28 AV7 +0.00 27 AV5 +0.00 101 92 33 AV6 +0.00 27 AV6 +0.00 28 AV6 +0.00 36 AV5 +0.00 33 AV5 +0.00 33 AV7 +0.00 38 AV4 +0.00 30 AV4 +0.00 23 AV8 +0.00 35 AV3 +0.00 30 AV3 +0.00 100 75 28 AV7 +0.00 20 AV2 +0.00 104 77 26 AV6 +0.00 25 AV6 +0.00 101 94 23 AV8 +0.00 29 AV4 +0.00 26 AV5 +0.00 21 AV7 +0.00 104 79 20 AV4 +0.00 29 AV4 +0.00 101 96 25 AV3 +0.00 104 91 20 AV7 +0.00 31 AV3 +0.00 20 AV2 +0.00 25 AV6 +0.00 30 AV2 +0.00 101 100 20 AV6 +0.00 22 AV5 +0.00 100 77 21 AV8 +0.00 101 104 38 AV4 +0.00 21 AV4 +0.00 29 AV7 +0.00 35 AV5 +0.00 24 AV3 +0.00 31 AV6 +0.00 102 71 21 AV4 +0.00 28 AV2 +0.00 24 AV4 +0.00 26 AV5 +0.00 104 97 20 AV6 +0.00 100 79 31 AV5 +0.00 29 AV6 +0.00 28 AV4 +0.00 25 AV4 +0.00 102 73 22 AV5 +0.00 104 105 21 AV5 +0.07 32 AV3 +0.00 102 75 36 AV7 +0.00 22 AV6 +0.07 31 AV2 +0.00 30 AV6 +0.00 25 AV7 +0.07 30 AV6 +0.00 23 AV5 +0.00 105 72 27 AV4 +0.00 100 81 28 AV7 +0.00 102 77 31 AV6 +0.00 28 AV5 +0.00 32 AV6 +0.00 32 AV5 +0.00 105 74 26 AV4 +0.00 32 AV5 +0.00 27 AV4 +0.00 30 AV5 +0.00 100 91 21 AV7 +0.00 102 79 28 AV5 +0.00 25 AV6 +0.00 30 AV6 +0.00 102 91 30 AV5 +0.00 105 76 26 AV6 +0.00 31 AV5 +0.00 31 AV4 +0.00 28 AV5 +0.00 24 AV4 +0.00 102 95 32 AV6 +0.00 30 AV4 +0.00 100 93 20 AV5 +0.00 20 AV4 +0.00 105 78 20 AV6 +0.00 37 AV4 +0.00 102 97 23 AV4 +0.00 105 80 22 AV5 +0.00 25 AV3 +0.00 102 99 21 AV5 +0.00 105 82 22 AV6 +0.00 100 95 25 AV6 +0.00 26 AV4 +0.00 30 AV5 +0.00 20 AV2 +0.00 103 72 32 AV4 +0.00 29 AV4 +0.00 100 99 22 AV7 +0.00 30 AV5 +0.00 20 AV3 +0.00 100 101 22 AV3 +0.14 103 74 25 AV2 +0.11 105 94 26 AV7 +0.00 27 AV5 +0.07 34 AV3 +0.14 24 AV6 +0.00 100 105 29 AV4 +0.00 31 AV4 +0.13 37 AV5 +0.00 28 AV5 +0.00 31 AV5 +0.09 33 AV4 +0.00 21 AV6 +0.00 30 AV6 +0.00 33 AV3 +0.00 22 AV7 +0.00 30 AV7 +0.09 105 96 22 AV5 +0.00 100 107 27 AV6 +0.00 30 AV8 +0.02 105 98 20 AV6 +0.00 20 AV7 +0.00 103 78 32 AV5 +0.00 21 AV5 +0.00 101 72 21 AV4 +0.00 26 AV4 +0.00 106 71 23 AV5 +0.00 29 AV5 +0.00 24 AV3 +0.00 106 73 25 AV4 +0.00 33 AV6 +0.00 103 80 25 AV6 +0.00 27 AV5 +0.00 30 AV7 +0.00 103 82 32 AV7 +0.00 29 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 57 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 9 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 28 AV7 +0.00 22 AV5 +0.00 25 AV2 +0.00 106 75 31 AV7 +0.00 30 AV4 +0.00 110 99 20 AV4 +0.00 22 AV6 +0.00 31 AV3 +0.00 110 101 23 AV4 +0.13 24 AV5 +0.00 28 AV2 +0.00 110 103 23 AV3 +0.07 106 77 22 AV5 +0.00 108 101 26 AV2 +0.00 22 AV4 +0.10 26 AV4 +0.00 22 AV3 +0.00 26 AV5 +0.07 106 79 28 AV7 +0.00 108 103 24 AV3 +0.00 111 68 33 AV4 +0.00 36 AV6 +0.00 24 AV4 +0.00 28 AV5 +0.00 32 AV5 +0.00 109 68 33 AV2 +0.00 25 AV6 +0.00 21 AV3 +0.00 25 AV3 +0.00 111 72 27 AV6 +0.00 106 81 27 AV7 +0.00 22 AV5 +0.00 111 74 22 AV5 +0.00 29 AV5 +0.00 109 74 24 AV4 +0.13 24 AV6 +0.00 24 AV4 +0.00 30 AV5 +0.09 111 76 21 AV6 +0.00 106 93 28 AV6 +0.00 37 AV6 +0.07 111 78 31 AV7 +0.00 28 AV5 +0.00 27 AV7 +0.07 36 AV6 +0.00 27 AV4 +0.00 109 76 22 AV7 +0.00 36 AV5 +0.00 106 95 31 AV6 +0.00 27 AV6 +0.00 26 AV4 +0.00 33 AV5 +0.00 29 AV4 +0.00 34 AV3 +0.00 31 AV4 +0.00 109 82 25 AV7 +0.00 111 80 25 AV7 +0.00 106 97 24 AV3 +0.00 34 AV6 +0.00 21 AV6 +0.00 106 99 21 AV6 +0.00 31 AV5 +0.00 29 AV5 +0.00 20 AV5 +0.00 21 AV4 +0.00 111 82 33 AV5 +0.00 106 101 25 AV4 +0.00 28 AV3 +0.00 28 AV4 +0.00 106 103 21 AV5 +0.00 22 AV2 +0.00 111 86 26 AV6 +0.00 23 AV6 +0.00 109 88 33 AV7 +0.00 29 AV5 +0.00 107 68 20 AV7 +0.00 33 AV6 +0.00 33 AV4 +0.00 107 70 20 AV3 +0.00 26 AV5 +0.00 27 AV3 +0.00 24 AV4 +0.00 109 92 23 AV7 +0.00 28 AV2 +0.00 20 AV5 +0.00 26 AV6 +0.00 111 94 31 AV7 +0.00 107 86 20 AV7 +0.00 21 AV4 +0.00 36 AV6 +0.00 26 AV6 +0.00 27 AV3 +0.00 20 AV5 +0.00 24 AV4 +0.00 109 94 20 AV6 +0.00 35 AV3 +0.00 22 AV3 +0.00 109 98 21 AV6 +0.00 24 AV2 +0.00 107 90 34 AV7 +0.00 109 100 32 AV7 +0.00 112 73 20 AV4 +0.10 29 AV6 +0.00 21 AV4 +0.00 112 75 21 AV5 +0.00 35 AV5 +0.00 27 AV5 +0.00 112 77 24 AV6 +0.00 23 AV4 +0.00 33 AV6 +0.00 20 AV5 +0.00 107 94 21 AV7 +0.00 109 102 29 AV3 +0.00 112 79 22 AV7 +0.00 31 AV6 +0.00 26 AV4 +0.00 31 AV6 +0.00 34 AV5 +0.00 37 AV5 +0.00 27 AV5 +0.00 30 AV4 +0.00 22 AV6 +0.00 23 AV4 +0.00 21 AV3 +0.00 110 69 28 AV6 +0.00 21 AV3 +0.00 107 96 26 AV7 +0.00 24 AV7 +0.00 112 81 22 AV6 +0.00 20 AV3 +0.00 110 71 26 AV2 +0.00 26 AV5 +0.00 107 100 21 AV4 +0.00 32 AV3 +0.00 112 83 25 AV7 +0.00 25 AV5 +0.00 29 AV4 +0.00 26 AV6 +0.00 107 102 24 AV3 +0.00 32 AV5 +0.00 24 AV5 +0.00 108 71 33 AV5 +0.00 20 AV6 +0.00 34 AV4 +0.00 23 AV6 +0.00 110 73 23 AV2 +0.00 21 AV3 +0.00 108 75 21 AV6 +0.00 21 AV3 +0.00 112 87 33 AV7 +0.00 37 AV5 +0.00 24 AV4 +0.00 35 AV6 +0.00 108 77 25 AV7 +0.00 22 AV5 +0.00 32 AV5 +0.00 33 AV6 +0.00 110 75 27 AV5 +0.00 27 AV4 +0.00 23 AV5 +0.00 23 AV4 +0.00 29 AV3 +0.00 24 AV4 +0.00 22 AV3 +0.00 24 AV2 +0.00 23 AV3 +0.00 110 77 26 AV6 +0.00 112 93 20 AV7 +0.00 108 81 23 AV7 +0.00 29 AV5 +0.00 20 AV6 +0.00 20 AV6 +0.00 35 AV4 +0.00 24 AV4 +0.00 28 AV3 +0.00 27 AV3 +0.00 26 AV3 +0.00 20 AV2 +0.00 110 79 24 AV7 +0.00 21 AV2 +0.00 108 91 29 AV6 +0.00 31 AV6 +0.00 112 95 21 AV7 +0.00 32 AV5 +0.00 24 AV5 +0.00 33 AV6 +0.00 34 AV4 +0.00 110 81 25 AV5 +0.00 21 AV5 +0.00 31 AV3 +0.00 20 AV4 +0.00 21 AV2 +0.00 25 AV2 +0.00 110 93 25 AV6 +0.00 112 97 27 AV3 +0.00 108 93 20 AV7 +0.00 20 AV5 +0.00 112 99 29 AV3 +0.00 25 AV6 +0.00 28 AV4 +0.00 27 AV2 +0.00 25 AV5 +0.00 31 AV3 +0.00 112 101 25 AV3 +0.00 21 AV4 +0.00 22 AV2 +0.00 39 AV4 +0.00 28 AV3 +0.00 110 95 33 AV7 +0.00 112 103 22 AV3 +0.00 20 AV2 +0.00 37 AV6 +0.00 22 AV4 +0.00 108 99 23 AV6 +0.00 26 AV4 +0.00 29 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 58 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 10 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 113 72 30 AV4 +0.00 27 AV5 +0.00 123 88 33 AV5 +0.00 26 AV5 +0.00 117 68 21 AV6 +0.00 27 AV3 +0.00 31 AV6 +0.00 117 70 23 AV6 +0.00 123 90 20 AV8 +0.00 20 AV2 +0.00 117 76 20 AV6 +0.00 24 AV7 +0.00 32 AV3 +0.00 117 80 20 AV7 +0.00 22 AV6 +0.00 113 74 32 AV4 +0.00 26 AV6 +0.00 25 AV4 +0.00 25 AV5 +0.00 32 AV5 +0.00 33 AV3 +0.00 27 AV6 +0.00 117 92 23 AV4 +0.00 21 AV2 +0.00 113 76 21 AV3 +0.00 25 AV3 +0.00 123 92 20 AV6 +0.00 113 78 29 AV7 +0.00 23 AV2 +0.00 123 94 21 AV7 +0.00 28 AV6 +0.00 117 94 29 AV6 +0.00 24 AV6 +0.00 31 AV5 +0.00 33 AV5 +0.00 124 63 27 AV4 +0.00 25 AV4 +0.00 118 77 24 AV6 +0.00 124 69 24 AV2 +0.00 113 80 25 AV7 +0.00 27 AV5 +0.00 25 AV3 +0.00 25 AV6 +0.00 118 81 31 AV6 +0.00 25 AV6 +0.00 113 88 27 AV7 +0.00 34 AV5 +0.00 23 AV7 +0.00 29 AV6 +0.00 118 91 20 AV6 +0.00 124 73 25 AV4 +0.00 24 AV5 +0.00 25 AV5 +0.00 20 AV6 +0.00 30 AV4 +0.00 23 AV3 +0.00 124 79 36 AV3 +0.00 113 90 29 AV7 +0.00 119 72 27 AV4 +0.00 26 AV2 +0.00 28 AV6 +0.00 119 80 22 AV7 +0.00 20 AV6 +0.00 33 AV5 +0.00 26 AV6 +0.00 24 AV5 +0.00 27 AV4 +0.00 119 88 20 AV7 +0.00 36 AV4 +0.00 23 AV3 +0.00 28 AV4 +0.00 124 87 20 AV5 +0.00 113 92 34 AV6 +0.00 22 AV3 +0.00 124 91 27 AV5 +0.00 29 AV5 +0.00 119 96 24 AV5 +0.00 34 AV4 +0.00 38 AV4 +0.00 120 79 22 AV7 +0.00 20 AV2 +0.00 38 AV3 +0.00 120 81 23 AV7 +0.00 124 99 23 AV5 +0.00 27 AV2 +0.00 32 AV6 +0.00 20 AV4 +0.00 114 75 22 AV5 +0.00 27 AV5 +0.00 125 72 22 AV6 +0.00 114 77 27 AV3 +0.00 120 91 26 AV5 +0.00 125 76 21 AV6 +0.00 114 79 24 AV7 +0.00 20 AV4 +0.00 31 AV5 +0.00 27 AV6 +0.00 120 93 24 AV8 +0.00 20 AV4 +0.00 25 AV5 +0.00 26 AV7 +0.00 125 80 25 AV7 +0.00 114 81 26 AV3 +0.00 24 AV4 +0.00 125 82 24 AV7 +0.00 114 87 26 AV5 +0.00 25 AV3 +0.00 35 AV6 +0.00 31 AV4 +0.00 120 99 22 AV5 +0.00 33 AV5 +0.00 30 AV3 +0.00 24 AV4 +0.00 36 AV4 +0.00 114 91 26 AV7 +0.00 23 AV3 +0.00 125 88 34 AV7 +0.00 32 AV6 +0.00 25 AV2 -0.05 34 AV6 +0.00 33 AV5 +0.00 120 103 25 AV5 +0.00 33 AV5 +0.00 20 AV4 +0.00 121 78 30 AV6 +0.00 27 AV4 +0.00 22 AV3 +0.00 121 82 33 AV6 +0.00 125 90 23 AV7 +0.00 114 101 23 AV4 +0.00 121 90 22 AV5 +0.00 35 AV6 +0.00 26 AV5 +0.00 23 AV4 +0.00 33 AV5 +0.00 115 66 26 AV2 +0.00 22 AV3 +0.00 36 AV4 +0.00 25 AV6 +0.00 29 AV6 +0.00 125 92 22 AV6 +0.00 115 68 32 AV3 +0.00 121 92 30 AV7 +0.00 21 AV5 -0.13 38 AV4 +0.00 26 AV6 +0.00 126 69 21 AV7 -0.02 115 72 27 AV6 +0.00 22 AV4 +0.00 126 77 22 AV6 +0.00 115 74 30 AV2 +0.09 27 AV3 +0.00 29 AV5 +0.00 33 AV3 +0.07 22 AV2 +0.00 126 91 34 AV7 +0.00 115 80 24 AV7 +0.00 121 94 22 AV7 +0.00 29 AV6 +0.00 32 AV6 +0.00 29 AV6 +0.00 24 AV3 +0.00 29 AV5 +0.00 20 AV5 +0.00 127 82 33 AV8 +0.00 115 82 23 AV6 +0.00 122 79 23 AV6 +0.00 30 AV6 +0.00 32 AV5 +0.00 25 AV5 +0.00 25 AV5 +0.00 27 AV4 +0.00 23 AV3 +0.00 35 AV4 +0.00 27 AV3 +0.00 122 81 20 AV8 +0.00 127 88 26 AV3 +0.00 115 92 24 AV5 +0.00 25 AV7 +0.00 34 AV6 +0.00 28 AV4 +0.00 28 AV6 +0.00 21 AV5 +0.00 115 102 27 AV2 +0.00 22 AV5 +0.00 127 90 22 AV8 +0.00 30 AV3 +0.00 122 83 29 AV7 +0.00 32 AV7 +0.00 116 81 32 AV6 +0.00 33 AV5 +0.00 32 AV6 +0.00 33 AV5 +0.00 27 AV4 +0.00 32 AV5 +0.00 25 AV4 +0.00 33 AV3 +0.00 25 AV4 +0.00 21 AV3 +0.00 23 AV2 +0.00 127 92 22 AV3 +0.00 116 91 21 AV6 +0.00 122 87 24 AV5 +0.00 23 AV2 +0.00 25 AV5 +0.00 122 101 22 AV3 +0.05 127 96 24 AV5 +0.00 116 93 26 AV5 +0.00 31 AV4 +0.03 20 AV4 +0.00 22 AV3 +0.00 123 72 27 AV5 +0.00 128 67 24 AV2 +0.00 116 95 25 AV6 +0.00 32 AV6 +0.00 30 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 59 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G A Page 11 of 11 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 22 AV4 +0.00 131 82 24 AV7 +0.00 21 AV4 +0.00 24 AV5 +0.00 131 88 23 AV7 +0.00 135 90 23 AV8 +0.00 128 73 21 AV6 +0.00 21 AV5 +0.00 26 AV7 +0.00 128 87 26 AV5 +0.00 26 AV4 +0.00 27 AV5 +0.00 21 AV4 +0.00 131 92 20 AV7 +0.00 36 AV4 +0.00 20 AV3 +0.00 20 AV3 +0.00 36 AV2 +0.00 20 AV2 +0.00 32 AV2 +0.00 135 92 34 AV7 +0.00 128 93 22 AV8 +0.00 131 94 28 AV7 +0.00 27 AV6 +0.00 36 AV7 +0.00 28 AV4 +0.00 32 AV5 +0.00 27 AV6 +0.00 20 AV3 +0.00 21 AV4 +0.00 128 95 21 AV7 +0.00 132 67 21 AV3 +0.00 26 AV3 +0.00 31 AV6 +0.00 39 AV4 +0.00 24 AV2 +0.00 128 99 30 AV7 +0.00 21 AV7 +0.00 136 75 21 AV7 +0.00 128 117 20 AV6 +0.07 132 69 20 AV3 +0.00 24 AV6 +0.00 27 AV7 +0.11 26 AV6 +0.00 21 AV5 +0.00 129 66 25 AV6 +0.00 132 79 26 AV7 +0.00 136 83 27 AV7 +0.00 129 78 20 AV6 +0.00 28 AV6 +0.00 24 AV6 +0.00 129 80 20 AV8 +0.00 22 AV5 +0.00 33 AV5 +0.00 33 AV7 +0.00 132 81 23 AV6 +0.00 37 AV4 +0.00 33 AV6 +0.00 132 93 22 AV8 +0.00 34 AV3 +0.00 30 AV5 +0.00 33 AV7 +0.00 136 85 20 AV2 +0.00 33 AV4 +0.00 26 AV6 +0.00 136 91 33 AV7 +0.00 129 82 21 AV2 +0.00 133 68 21 AV2 +0.00 29 AV5 +0.00 33 AV7 +0.00 24 AV6 +0.00 21 AV3 +0.00 27 AV6 +0.00 133 70 21 AV7 +0.00 136 93 29 AV7 +0.00 38 AV5 +0.00 133 86 27 AV7 +0.00 33 AV6 +0.00 35 AV4 +0.00 26 AV6 +0.00 23 AV4 +0.00 27 AV3 +0.00 33 AV5 +0.00 24 AV3 +0.00 129 86 25 AV7 +0.00 27 AV3 +0.00 137 80 26 AV7 +0.00 129 88 37 AV7 +0.00 26 AV2 +0.00 33 AV6 +0.00 24 AV5 +0.00 133 92 22 AV7 +0.00 37 AV5 +0.00 130 79 23 AV7 +0.00 30 AV4 +0.00 37 AV4 +0.00 29 AV6 +0.00 28 AV3 +0.00 22 AV3 +0.00 24 AV5 +0.00 24 AV2 +0.00 137 84 25 AV6 +0.00 130 81 38 AV6 +0.00 133 96 37 AV4 +0.00 36 AV5 +0.00 32 AV5 +0.00 26 AV3 +0.00 29 AV4 +0.00 20 AV4 +0.00 23 AV2 +0.00 137 92 23 AV2 +0.00 130 93 20 AV4 +0.00 134 73 21 AV6 +0.00 138 91 21 AV8 +0.00 34 AV3 +0.00 134 79 23 AV6 +0.00 34 AV7 +0.00 32 AV2 +0.00 22 AV5 +0.00 22 AV5 +0.00 130 95 21 AV7 +0.00 30 AV4 +0.00 29 AV4 +0.00 31 AV6 +0.00 134 83 30 AV7 +0.00 25 AV3 +0.00 130 97 20 AV6 +0.00 20 AV6 +0.00 31 AV2 +0.00 131 70 26 AV4 +0.00 31 AV5 +0.00 139 78 25 AV5 +0.00 131 74 30 AV4 +0.00 134 87 28 AV6 +0.00 139 92 28 AV7 +0.00 23 AV5 +0.00 31 AV5 +0.00 21 AV6 +0.00 134 97 20 AV3 +0.00 20 AV7 +0.00 135 70 25 AV4 +0.00 Total Tubes : 738 131 78 27 AV6 +0.00 135 74 22 AV3 +0.00 Total Records: 2091 22 AV5 +0.00 21 AV4 +0.00 24 AV4 +0.00 135 78 29 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 60 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 33 164 6 AV7 +0.00 47 16 6 AV3 +0.00 8 AV6 +0.00 34 165 9 AV2 -0.22 47 24 7 AV3 +0.00 51 158 7 AV3 +0.00 8 AV7 +0.29 47 156 6 AV6 +0.27 6 AV6 +0.00 35 6 9 AV7 -0.21 47 158 6 AV6 +0.23 51 160 7 AV2 +0.00 36 159 6 AV2 +0.42 47 160 5 AV1 +0.21 7 AV7 +0.00 36 163 7 AV7 +0.31 6 AV2 -0.12 51 162 9 AV2 +0.00 36 165 7 AV2 -0.30 7 AV3 -0.13 11 AV3 +0. 00 37 6 9 AV7 +0.00 6 AV7 +0.27 10 AV7 +0.00 37 164 7 AV2 -0.14 47 162 7 AV2 -0.09 6 AV1 +0.00 5 AV7 +0.31 8 AV3 -0.17 52 9 9 AV2 +0.00 38 163 7 AV2 +0.00 12 AV6 +0.27 10 AV7 +0.00 7 AV7 +0.00 48 7 13 AV3 +0.00 7 AV8 +0.00 38 165 6 AV7 +0.00 9 AV7 +0.00 52 11 9 AV3 -0.17 39 6 7 AV2 -0.05 7 AV8 +0.00 7 AV6 +0.30 8 AV7 +0.02 48 9 9 AV2 -0.09 7 AV7 +0.28 39 8 6 AV8 +0.00 6 AV3 -0.19 5 AV1 +0.00 7 AV7 +0.00 6 AV6 +0.25 52 13 8 AV2 +0.00 39 162 6 AV2 +0.00 6 AV7 +0.28 7 AV3 +0.00 39 164 11 AV2 +0.00 48 11 6 AV3 -0.16 5 AV7 +0.00 9 AV7 +0.31 48 161 5 AV2 -0.12 52 17 6 AV3 +0.00 6 AV8 +0.00 12 AV6 +0.27 52 19 6 AV3 +0.00 40 163 7 AV2 -0.11 7 AV7 +0.27 52 23 11 AV3 -0.05 11 AV7 +0.27 48 163 15 AV2 -0.21 52 39 6 AV3 +0.00 41 6 6 AV2 +0.00 49 8 7 AV2 -0.09 52 151 6 AV6 +0.00 41 164 8 AV7 -0.15 8 AV6 +0.25 52 159 5 AV8 +0.27 42 7 7 AV7 +0.00 8 AV7 +0.18 6 AV1 +0.00 42 9 5 AV2 +0.02 49 10 13 AV3 +0.00 6 AV6 +0.00 42 163 7 AV7 -0.21 49 12 5 AV2 +0.00 52 161 14 AV6 +0.00 43 6 5 AV2 +0.00 10 AV3 +0.00 7 AV7 +0.00 8 AV3 +0.00 49 14 5 AV2 +0.00 53 8 6 AV1 -0.09 43 162 6 AV6 +0.28 6 AV3 +0.00 6 AV2 -0.09 43 164 7 AV6 +0.00 49 24 7 AV3 +0.47 9 AV3 -0.17 7 AV7 +0.00 49 158 8 AV6 +0.27 9 AV7 +0.28 44 7 10 AV3 +0.00 8 AV7 +0.27 6 AV8 +0.29 7 AV7 +0.00 49 160 8 AV2 -0.14 53 10 8 AV2 +0.00 44 9 7 AV2 -0.11 9 AV7 +0.20 10 AV3 +0.33 44 11 6 AV1 +0.00 49 162 7 AV2 -0.14 53 14 6 AV2 +0.00 7 AV8 +0.00 8 AV3 -0.15 8 AV3 +0.13 44 163 12 AV2 +0.00 7 AV7 +0.27 7 AV8 +0.07 11 AV3 +0.00 50 7 9 AV2 +0.17 53 16 11 AV3 +0.00 11 AV6 +0.00 10 AV3 -0.19 9 AV6 +0.00 8 AV8 +0.00 10 AV7 +0.25 10 AV7 +0.00 45 8 8 AV6 +0.00 8 AV7 -0.23 53 24 12 AV3 +0.00 7 AV7 +0.00 50 9 6 AV2 -0.14 53 158 6 AV2 -0.07 45 12 7 AV3 -0.16 10 AV7 +0.23 9 AV3 -0.09 45 160 6 AV3 +0.00 50 11 7 AV1 +0.00 5 AV6 -0.30 45 162 6 AV1 +0.00 7 AV3 +0.00 10 AV7 +0.27 7 AV2 +0.00 7 AV7 +0.00 53 160 11 AV2 -0.12 9 AV3 +0.00 50 13 6 AV3 +0.00 7 AV3 -0.13 7 AV6 +0.00 50 15 6 AV3 +0.23 7 AV7 +0.22 7 AV7 +0.00 50 157 8 AV6 -0.32 7 AV8 +0.25 7 AV8 +0.00 7 AV7 +0.04 53 162 14 AV3 +0.00 46 7 12 AV3 -0.16 50 159 8 AV3 +0.44 7 AV6 +0.00 10 AV7 +0.25 8 AV6 -0.23 8 AV7 +0.00 46 9 6 AV3 +0.00 50 161 6 AV2 -0.12 54 9 7 AV1 -0.04 7 AV6 +0.00 14 AV6 +0.25 14 AV2 -0.16 6 AV7 +0.00 8 AV7 +0.25 12 AV3 -0.14 46 11 6 AV3 -0.16 50 163 7 AV2 +0.00 8 AV8 +0.23 46 17 7 AV3 +0.00 8 AV3 +0.00 10 AV6 -0.28 46 161 9 AV2 +0.00 7 AV7 +0.00 9 AV6 +0.23 9 AV6 +0.00 51 8 10 AV2 +0.00 54 11 6 AV2 -0.09 46 163 8 AV2 -0.21 10 AV3 +0.00 7 AV3 +0.11 7 AV3 -0.15 8 AV6 +0.30 7 AV7 +0.18 11 AV6 +0.30 11 AV7 +0.00 6 AV8 +0.13 7 AV8 +0.25 7 AV8 +0.00 54 13 6 AV1 -0.11 47 8 8 AV2 -0.12 51 10 7 AV3 +0.20 9 AV3 +0.37 6 AV6 +0.32 7 AV8 -0.09 7 AV7 +0.20 47 10 12 AV3 +0.42 51 14 9 AV2 +0.00 54 15 7 AV7 +0.00 47 12 6 AV3 -0.16 6 AV3 +0.00 54 29 6 AV3 +0.00 6 AV7 +0.20 51 16 7 AV3 +0.00 54 153 8 AV6 -0.24 47 14 4 AV2 +0.16 51 24 9 AV3 +0.08 54 155 9 AV6 -0.27 6 AV3 +0.47 51 156 7 AV3 +0.00 54 157 6 AV7 +0.22

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 61 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 3 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 54 159 6 AV3 +0.35 9 AV8 +0.27 6 AV7 +0.22 8 AV6 -0.05 57 12 5 AV1 +0.00 59 156 8 AV2 -0.07 8 AV7 +0.22 7 AV3 +0.00 6 AV3 -0.04 54 161 7 AV1 -0.13 6 AV7 +0.00 9 AV6 +0.23 7 AV2 -0.09 57 14 8 AV3 +0.00 7 AV7 +0.22 11 AV3 -0.13 57 16 6 AV3 +0.00 59 158 8 AV1 -0.09 19 AV6 +0.28 57 20 6 AV3 +0.00 11 AV2 -0.02 55 10 9 AV1 +0.00 6 AV8 +0.00 11 AV3 -0.09 7 AV7 +0.00 57 24 13 AV3 +0.00 8 AV6 +0.23 55 12 7 AV1 +0.00 57 130 7 AV6 -0.29 13 AV7 +0.25 6 AV2 +0.00 57 144 7 AV6 +0.00 59 160 10 AV1 -0.11 11 AV3 +0.00 57 152 7 AV6 +0.00 14 AV7 +0.23 7 AV6 +0.00 6 AV8 +0.00 12 AV8 +0.25 10 AV7 +0.00 57 154 7 AV3 +0.00 60 11 7 AV1 -0.11 9 AV8 +0.00 7 AV6 +0.00 6 AV2 -0.07 55 14 13 AV3 +0.00 8 AV7 +0.00 14 AV3 +0.41 55 16 9 AV3 +0.00 57 156 7 AV2 +0.00 9 AV6 -0.18 8 AV6 +0.00 8 AV6 +0.00 10 AV7 +0.23 12 AV7 +0.00 57 158 6 AV1 +0.00 6 AV8 +0.22 7 AV8 +0.00 8 AV2 +0.00 60 13 6 AV1 +0.09 55 22 7 AV6 +0.00 11 AV3 +0.00 8 AV2 +0.00 55 24 8 AV3 +0.47 10 AV6 +0.00 9 AV3 +0.00 55 146 7 AV6 +0.18 11 AV7 +0.00 9 AV7 +0.25 55 154 5 AV7 +0.18 57 160 12 AV2 +0.00 10 AV8 +0.22 55 156 5 AV6 -0.30 9 AV7 +0.00 60 15 6 AV2 +0.00 9 AV7 +0.27 9 AV8 +0.00 10 AV3 +0.00 55 158 6 AV3 -0.09 58 9 AV3 -0.17 60 17 7 AV3 +0.00 8 AV6 +0.25 14 AV6 -0.27 8 AV6 -0.21 7 AV7 +0.25 15 AV7 +0.26 8 AV8 +0.00 55 160 5 AV1 -0.07 6 AV8 +0.11 60 21 6 AV1 +0.11 12 AV2 -0.07 58 11 5 AV2 -0.05 60 23 5 AV2 -0.07 7 AV3 -0.13 9 AV3 -0.10 8 AV3 +0.00 15 AV7 +0.20 9 AV7 +0.30 60 25 6 AV3 +0.00 9 AV8 +0.25 58 13 6 AV3 +0.00 6 AV7 +0.00 56 9 7 AV2 +0.00 9 AV7 +0.00 6 AV8 +0.00 18 AV3 +0.00 58 15 5 AV3 +0.00 60 31 4 AV3 -0.19 16 AV7 +0.00 6 AV7 +0.00 60 51 6 AV3 +0.00 6 AV8 +0.00 58 17 5 AV3 +0.00 60 143 6 AV6 +0.00 56 11 7 AV2 +0.00 58 19 6 AV8 +0.00 60 145 7 AV6 +0.00 9 AV3 +0.00 58 23 8 AV3 +0.05 60 149 15 AV6 +0.00 6 AV6 +0.00 58 51 7 AV3 -0.14 60 153 15 AV6 -0.18 7 AV7 +0.00 58 65 5 AV3 -0.07 60 157 5 AV1 -0.13 6 AV8 +0.00 58 143 9 AV6 +0.21 7 AV2 -0.07 56 13 6 AV2 +0.00 58 155 6 AV8 +0.00 6 AV3 +0.33 7 AV3 +0.00 58 157 6 AV6 +0.00 6 AV6 +0.23 8 AV7 +0.00 12 AV7 +0.00 11 AV7 +0.25 56 15 9 AV7 +0.00 7 AV8 +0.00 7 AV8 +0.28 56 17 7 AV3 +0.00 58 159 6 AV1 +0.00 60 159 13 AV6 -0.08 14 AV6 +0.00 6 AV2 +0.00 6 AV7 +0.22 12 AV7 +0.00 6 AV3 +0.00 7 AV8 +0.30 6 AV8 +0.00 10 AV6 +0.00 7 AV1 +0.33 56 23 6 AV3 +0.00 7 AV7 +0.00 17 AV2 +0.37 56 25 6 AV3 +0.00 6 AV8 +0.00 14 AV3 +0.08 56 51 7 AV3 +0.00 58 161 7 AV3 +0.00 61 10 10 AV2 -0.12 56 139 6 AV6 +0.16 18 AV6 +0.00 12 AV3 -0.12 56 153 6 AV6 +0.00 59 10 15 AV7 +0.00 14 AV7 +0.28 56 155 7 AV6 +0.00 9 AV8 +0.00 61 12 7 AV1 +0.00 6 AV7 +0.00 9 AV1 +0.00 12 AV3 +0.00 56 157 6 AV2 +0.13 9 AV2 +0.00 6 AV6 +0.00 7 AV6 -0.24 7 AV3 +0.00 9 AV7 +0.00 11 AV7 +0.22 16 AV6 +0.00 61 14 6 AV2 +0.00 56 159 7 AV3 +0.41 59 12 6 AV2 -0.12 16 AV3 +0.00 10 AV6 +0.02 8 AV3 -0.12 8 AV6 +0.00 6 AV7 +0 .25 6 AV6 +0.16 9 AV7 +0.00 8 AV8 +0.25 12 AV7 +0.18 61 16 6 AV1 +0.00 56 161 12 AV3 -0.13 59 14 6 AV2 -0.02 7 AV2 +0.00 18 AV6 +0.25 13 AV3 -0.09 11 AV3 +0.00 12 AV6 -0.27 6 AV6 +0.09 8 AV6 +0.00 57 10 8 AV1 -0.07 6 AV7 +0.27 6 AV8 +0.00 7 AV2 -0.14 59 16 6 AV7 +0.00 61 18 7 AV2 +0.00 11 AV6 -0.24 59 152 7 AV8 -0.09 61 24 7 AV3 +0.43 12 AV7 +0.30 59 154 7 AV6 +0.25 61 26 6 AV1 +0.12

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 62 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 4 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 4 AV3 +0.00 63 150 9 AV6 -0.03 65 62 7 AV6 +0.00 61 54 6 AV3 +0.00 63 152 11 AV6 +0.00 65 64 9 AV3 +0.00 61 142 7 AV6 +0.00 7 AV7 +0.00 65 68 7 AV3 +0.00 61 146 9 AV6 +0.00 63 154 12 AV6 +0.00 7 AV6 +0.00 8 AV7 +0.02 8 AV7 +0.00 65 86 5 AV3 +0.00 7 AV8 +0.05 63 156 7 AVl +0.00 65 104 8 AV6 +0.00 61 154 10 AV6 +0.00 12 AV3 +0.00 65 110 5 AV6 +0.02 10 AV7 +0.02 8 AV6 +0.00 65 130 10 AV7 -0.05 61 156 6 AV3 +0.48 11 AV7 +0.00 13 AV6 -0.05 7 AV6 -0.23 63 158 19 AV6 +0.00 11 AV3 +0.03 11 AV7 +0 .25 16 AV7 +0. 00 65 132 6 AV6 -0.23 61 158 7 AV2 -0.09 7 AV8 +0.00 65 144 5 AV3 +0.00 14 AV3 +0.44 11 AV3 +0.00 65 148 14 AV3 +0.00 13 AV6 -0.21 64 11 13 AV3 -0.14 14 AV6 +0.00 7 AV7 +0.27 6 AV6 -0.23 65 152 7 AV6 +0.00 61 160 11 AV3 +0.00 7 AV7 +0.28 65 154 9 AV6 +0.00 10 AV7 +0.00 64 13 7 AV2 -0.12 65 156 6 AV2 -0.02 62 11 10 AVl +0.00 5 AV3 +0.00 10 AV3 +0.42 7 AV2 +0.00 AV6 +0.00 7 AV7 -0.16 13 AV3 +0.00 14 AV7 +0.00 65 158 18 AV6 +0.02 15 AV6 +0.00 10 AV8 +0.00 10 AV8 +0.23 13 AV7 +0.00 64 15 9 AV2 +0.00 66 13 7 AVl +0.07 62 13 6 AVl +0.00 8 AV3 +0.00 15 AV2 +0.17 10 AV2 +0.00 11 AV6 +0.00 11 AV7 +0.23 14 AV3 +0.00 7 AV7 +0.00 8 AV8 +0.22 9 AV7 +0.00 64 17 6 AV3 +0.00 66 15 6 AVl +0.00 62 15 6 AV3 +0.13 64 19 5 AV8 +0.00 8 AV2 +0.00 62 17 8 AV3 +0.00 64 21 6 AV3 +0.00 11 AV3 +0.00 11 AV6 +0.00 64 23 11 AV3 +0.05 9 AV6 +0.00 7 AV7 +0.00 8 AV8 +0.11 7 AV7 +0.00 5 AV8 +0.00 64 27 7 AV3 +0.00 66 17 5 AV2 +0.00 62 19 9 AV6 +0.00 64 31 6 AV3 +0.00 9 AV3 +0.13 8 AV7 +0.00 64 33 7 AV6 +0.00 66 19 13 AV6 +0.00 62 21 9 AV6 +0.00 64 59 5 AV3 +0.00 9 AV7 +0.00 10 AV7 +0.00 64 67 6 AV3 +0.37 8 AV8 +0.00 62 23 8 AV3 +0.00 64 101 6 AV6 +0.19 66 23 11 AV3 +0.00 62 29 5 AV3 +0.00 64 107 6 AV3 +0.00 66 29 6 AV6 +0.00 62 31 4 AV3 +0.00 64 137 5 AV8 -0.05 66 31 4 AV2 +0.00 62 39 7 AV7 +0.00 64 151 11 AV6 +0.00 6 AV3 +0.00 62 43 5 AV3 +0.00 64 153 12 AV6 +0.02 6 AV6 +0.00 62 131 7 AV6 +0.02 9 AV7 +0.24 66 41 7 AV6 +0.00 62 139 8 AV6 +0.14 64 157 16 AV2 +0.00 66 49 7 AV6 +0.00 62 149 7 AV2 +0.00 8 AV3 +0.00 66 51 10 AV6 +0.00 62 155 6 AV8 +0.00 8 AV6 +0.00 66 57 7 AV6 +0.00 62 157 7 AVl -0.11 10 AV7 +0.00 66 63 8 AV6 +0.00 7 AV2 -0.07 64 159 8 AV7 +0.00 66 65 5 AV3 +0.00 7 AV6 +0.21 8 AV3 +0.00 66 75 5 AV3 +0.00 10 AV7 +0.25 8 AV6 +0.00 66 89 6 AV3 +0.00 11 AV8 +0.02 9 AV2 +0.00 7 AV2 +0.00 62 159 6 AV2 +0.31 65 12 8 AVl +0.00 66 93 6 AV3 +0.00 9 AV3 +0.43 5 AV2 +0.00 66 95 7 AV2 +0.00 8 AV6 -0.20 9 AV3 +0.00 66 99 8 AV2 +0.00 6 AV7 +0.25 6 AV6 +0.00 8 AV3 +0.00 63 12 6 AV3 -0.07 8 AV8 +0.00 11 AV6 +0.00 13 AV6 +0.00 65 14 14 AV3 +0.12 66 103 7 AV6 +0.02 7 AV7 +0.00 65 16 6 AVl +0.00 66 109 6 AV6 -0.03 63 14 7 AV2 +0.00 11 AV3 +0.00 5 AV3 -0.12 12 AV3 +0.00 17 AV6 +0.00 66 143 9 AV3 +0.00 7 AV3 +0.41 65 18 7 AV3 +0.00 13 AV6 +0.00 12 AV6 +0.00 65 20 5 AV2 +0.00 8 AV7 +0.00 63 16 5 AVl +0.00 65 22 5 AV3 +0.00 66 149 8 AV6 +0.02 7 AV3 +0.00 65 24 13 AV3 +0.00 66 153 15 AV6 +0.00 11 AV6 +0.00 14 AV6 +0.00 11 AV7 +0.05 6 AV7 +0.00 65 32 6 AV3 +0.00 11 AV8 +0.05 6 AV8 +0.00 65 34 8 AV2 +0.00 66 155 8 AVl +0.12 63 18 6 AV2 +0.07 9 AV3 +0.00 7 AV2 +0.09 63 22 11 AV3 +0.22 16 AV6 +0.00 6 AV7 -0.14 9 AV6 +0.09 65 38 6 AV3 +0.00 66 157 8 AVl -0.13 63 26 6 AV6 +0.00 6 AV6 +0.00 6 AV2 -0.07 63 32 5 AV3 -0.05 65 52 7 AV3 +0.00 5 AV6 +0.07 63 68 7 AV2 +0.00 9 AV6 +0.00 14 AV7 -0.16 63 110 6 AV6 +0.00 7 AV7 +0.00 67 12 6 AVl +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 63 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 5 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 16 AV3 +0.00 12 AV6 -0.05 19 AV6 +0.00 7 AV6 +0.00 68 109 AV7 -0.10 10 AV7 +0.00 7 AV7 +0.00 15 AV6 -0.02 8 AV8 +0.00 7 AVB +0.00 12 AV3 +0.00 70 13 5 'AV3 +0.28 67 14 7 AVl +0.00 68 113 9 AV6 -0.02 70 15 5 AVl +0.00 6 AV2 +0.00 68 119 6 AV3 +0.00 6 AV2 +0.00 8 AV3 +0.00 68 137 5 AV6 +0.16 15 AV3 +0.00 7 AV7 +0.00 68 143 5 AV3 +0.00 13 AV7 +0.00 11 AVB +0.00 AV6 +0.16 7 AV8 +0.00 67 16 10 AV3 +0.00 6 AVB +0.26 70 17 6 AVl +0.00 15 AV6 +0.00 68 147 7 AV2 +0.04 6 AV2 +0.00 7 AVB +0.00 12 AV3 +0.23 14 AV3 +0.00 67 18 6 AV7 +0.00 68 149 9 AV3 +0.16 6 AV6 +0.00 67 22 7 AV3 +0.00 7 AV7 +0.00 5 AV7 +0.00 67 34 7 AV2 +0.19 68 151 6 AV7 +0.07 70 21 7 AV3 +0.00 67 36 7 AV3 +0.00 68 153 7 AV2 +0.00 7 AV6 +0.00 67 58 8 AV6 +0.00 6 AVB +0.00 70 33 6 AV3 +0.00 67 68 12 AV6 +0.00 68 155 6 AVl +0.00 70 41 7 AV3 +0.00 7 AV7 +0.00 15 AV2 +0.00 70 47 7 AV3 +0.26 67 70 8 AV3 +0.00 7 AV3 +0.00 70 65 9 AV6 +0.00 67 96 7 AV3 +0.00 68 157 10 AVl -0.11 70 67 7 AV3 +0.00 67 98 6 AV3 +0.00 12 AV2 -0.07 10 AV6 +0.00 67 102 7 AV3 +0.02 11 AV3 +0.33 10 AV7 +0.00 67 108 6 AV3 -0.02 19 AV6 +0.00 70 69 7 AV2 +0.00 8 AV2 +0.07 14 AV7 -0.12 6 AV3 +0.00 67 112 7 AV3 +0.00 10 AVB +0.02 70 77 7 AV6 +0.00 67 114 7 AV2 +0.00 17 AV7 +0.25 70 81 6 AV2 +0.00 67 120 8 AV6 -0.03 69 14 7 AV2 +0.00 70 83 12 AV3 +0.00 5 AV3 +0.00 11 AV7 +0.00 70 89 6 AV2 -0.25 67 148 6 AV6 +0.14 5 AVB +0.00 70 99 10 AV3 +0.00 67 150 7 AV3 +0.22 69 16 8 AV3 +0.00 70 101 4 AV6 -0.02 67 152 7 AVl +0.09 8 AV6 +0.00 70 107 5 AV7 -0.10 10 AV3 +0.15 69 18 8 AV6 +0.00 5 AV6 +0.17 11 AV6 +0.05 5 AV7 +0.00 70 129 5 AV3 -0.23 10 AV7 +0.04 6 AVB +0.00 70 153 7 AV7 +0.20 67 154 10 AV3 +0.15 69 20 6 AVl +0.00 7 AVB -0.18 9 AV6 +0.02 8 AV2 +0.00 70 155 11 AV6 -0.06 9 AV7 +0.05 69 24 7 AV2 +0.05 5 AV3 +0.27 67 156 8 AVl -0.09 7 AV3 +0.21 70 157 8 AV3 +0.00 7 AV2 -0.02 69 28 5 AV3 +0.00 7 AV7 +0.00 15 AV3 +0.35 4 AV7 +0.00 71 16 7 AV2 +0.00 7 AV6 -0.20 69 34 5 AV2 +0.00 8 AV3 +0.00 9 AV7 -0.16 6 AV3 +0.00 10 AV6 +0.00 11 AVB +0.23 69 36 5 AV3 +0.17 6 AV8 +0.00 67 158 6 AV2 +0.00 9 AV6 +0.00 71 18 12 AV3 +0.00 11 AV3 +0.00 69 38 7 AV3 +0.00 10 AV4 +0.00 7 AV6 +0.00 69 46 6 AV3 +0.00 6 AV8 +0.00 15 AV7 +0.00 69 52 10 AV7 +0.00 71 20 6 AV2 +0.00 10 AVB +0.00 9 AV6 +0.00 5 AV3 +0.00 68 13 9 AVl +0.00 69 62 11 AV3 +0.00 71 24 6 AV3 +0.00 9 AV2 +0.00 15 AV6 +0.00 71 28 7 AVl +0.00 15 AV3 +0.00 7 AV7 +0.00 8 AV6+0.00 19 AV6 +0.00 69 68 9 AV6 +0.00 71 62 13 AV6 +0.00 7 AV7 +0.00 69 74 7 AV3 +0.00 9 AV7 +0.00 10 AVB +0.00 69 76 6 AV7 +0.00 71 76 9 AV7 +0.00 68 15 5 AV2 +0.12 69 80 6 AV2 +0.00 71 78 10 AV3 +0.00 6 AV3 +0.31 69 82 5 AV2 +0.00 71 80 9 AV2 +0.00 8 AV6 +0. 00 69 84 6 AV2 +0.00 10 AV3 +0.00 12 AV7 +0.00 69 100 4 AV3 +0.00 7 AV6 +0.00 7 AVB +0.00 69 102 5 AV6 -0.09 71 88 7 AV2 -0.21 68 17 8 AV3 +0.00 69 104 15 AV6 -0.04 71 92 6 AV2 +0.00 6 AV7 +0.00 6 AV3 -0.07 71 96 8 AV3 +0.00 68 23 10 AV3 +0.00 69 110 4 AV6 +0.12 71 100 7 AV3 -0.02 68 27 10 AV6 +0.00 69 136 5 AV6 +0.02 71 104 8 AV6 -0.02 68 39 7 AV6 +0.00 69 138 5 AV6 -0.23 71 106 12 AV7 -0.02 68 41 8 AV6 +0.00 69 148 11 AV3 +0.20 13 AV6 -0.02 68 51 6 AV3 +0.00 69 152 8 AVl +0.00 71 126 5 AV3 +0.12 68 65 10 AV3 +0.00 8 AV3 +0.00 71 128 5 AV3 +0.06 68 67 6 AV3 +0.00 69 154 6 AV3 +0.00 71 130 5 AV7 -0.21 68 93 7 AV2 +0.00 9 AV7 +0.00 5 AV3 -0.07 68 97 7 AV6 +0.00 69 156 8 AVl +0.00 71 132 7 AV6 -0.20 68 101 6 AV7 -0.07 16 AV3 +0.00 71 150 6 AVl +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 64 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 6 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 71 152 7 AV4 +0.54 8 AV7 +0.00 9 AV7 +0.00 71 154 6 AV3 +0.27 73 80 5 AV2 +0.00 74 91 6 AV7 +0.00 9 AV7 +0.18 73 82 8 AV3 +0.00 74 93 5 AV6 +0. 00 8 AV8 +0.05 73 84 7 AV2 +0.00 6 AV7 +0.00 71 156 8 AV3 +0.25 11 AV3 +0.00 74 95 9 AV2 +0.00 6 AV6 -0.08 6 AV4 +0 .00 6 AV3 +0.00 7 AV7 -0.19 8 AV5 +0.00 7 AV4 +0.00 7 AV8 +0 .25 73 86 6 AV2 +0.00 74 97 9 AV3 +0.00 72 15 6 AVl -0.02 73 88 6 AV2 +0.00 10 AV4 +0.00 7 AV2 +0.31 73 94 6 AV3 +0.00 6 AV7 +0.00 7 AV3 +0.00 73 96 6 AV5 +0.00 9 AV8 +0.00 6 AV4 +0.00 8 AV6 +0.00 6 AV2 +0. 00 11 AV6 +0.00 73 98 11 AV4 +0.00 74 99 7 AV5 +0.00 7 AV7 +0.00 7 AV5 +0.00 8 AV6 +0.00 10 AV8 +0.00 7 AV6 +0.00 8 AV7 +0.00 72 17 5 AVl +0.00 73 102 7 AV6 -0.02 74 101 6 AV6 -0.07 8 AV3 +0.00 73 104 5 AV6 +0.17 7 AV5 -0.03 7 AV6 +0.00 73 110 6 AV5 +0.00 9 AV4 -0.07 5 AV8 +0.18 73 116 5 AV7 -0.02 6 AV3 -0.07 72 21 6 AV3 +0.00 8 AV6 +0.02 6 AV2 -0.05 8 AV7 +0.00 73 144 6 AV3 -0.02 74 103 7 AV5 +0.00 72 23 5 AVl +0.00 73 150 7 AV6 +0.00 6 AV4 +0.12 6 AV3 +0.00 73 152 7 AV7 -0.12 74 105 8 AV7 -0.10 72 27 4 AVl +0.00 73 154 7 AV3 +0.17 4 AV6 -0.09 4 AV2 +0.00 5 AV6 -0.04 7 4 107 8 AV7 -0.05 9 AV3 +0.11 8 AV8 +0.28 6 AV5 -0.03 72 65 11 AV6 +0.00 74 15 6 AV1 +0.09 74 137 9 AV3 +0.02 11 AV7 +0. 00 10 AV2 +0.00 10 AV2 +0.04 72 67 7 AV6 +0.00 6 AV3 +0.19 74 151 7 AV6 +0.02 72 69 9 AV2 +0.00 18 AV4 +0.00 74 153 9 AV4 +0.00 7 AV3 +0.00 5 AV5 +0.00 6 AV5 +0.00 9 AV4 +0.00 7 AV6 +0.00 75 16 5 AVl +0.00 6 AV6 +0.00 8 AV7 +0.00 AV3 +0.05 72 75 7 AV3 +0.00 10 AV8 +0.00 5 AV7 +0.00 6 AV4 +0.00 74 17 8 AV3 +0.00 8 AV8 +0.02 6 AV5 +0.00 74 19 9 AV6 +0.00 75 18 8 AV2 +0.12 7 AV6 +0. 00 74 21 5 AV3 +0.09 7 AV3 +0.19 72 77 9 AV6 +0.00 5 AV5 +0.00 6 AV4 +0.12 72 79 8 AV3 +0.00 74 25 7 AV3 +0.00 5 AV5 -0.03 72 85 6 AV2 +0.00 74 27 6 AV5 +0.00 5 AV8 +0.00 72 91 7 AV7 +0.00 74 51 8 AV6 +0.00 75 20 7 AV5 +0.00 72 99 6 AV2 +0.00 8 AV7 +0.00 6 AV8 +0.00 8 AV3 +0.00 74 53 7 AV4 +0.00 75 26 5 AV1 +0.00 72 101 7 AV3 -0.05 7 AV5 +0.00 8 AV2 +0.00 9 AV2 -0.02 74 65 6 AVl +0.00 9 AV8 +0.00 72 103 7 AV6 +0.00 5 AV2 +0.00 75 36 10 AV4 +0.00 5 AV3 -0.09 12 AV4 +0.00 75 54 6 AV4 +0.31 72 147 6 AVl +0.00 11 AV5 +0.00 75 60 7 AV7 +0.05 72 151 11 AV6 +0.00 18 AV6 +0.00 75 62 8 AV4 +0.20 72 153 7 AV6 +0.00 14 AV7 +0.00 75 66 5 AVl +0.00 9 AV8 -0.16 74 67 7 AV2 +0.00 8 AV2 +0.00 72 155 7 AV8 +0.23 8 AV6 +0.00 12 AV3 +0.00 73 14 8 AV2 +0.00 6 AV7 +0.00 9 AV4 +0.00 73 16 11 AV6 +0.00 74 69 10 AV4 +0.00 9 AV5 +0.00 73 18 7 AV4 +0. 00 74 71 8 AV5 +0.00 75 74 7 AV3 +0.00 73 20 6 AV4 +0 .00 7 AV6 +0.00 7 AV4 +0.00 6 AV8 +0.00 74 75 7 AV2 +0.00 9 AV5 +0.00 73 22 9 AV3 +0.00 8 AV3 +0.00 7 AV6 +0.00 73 26 6 AVl +0.14 8 AV4 +0.00 75 76 6 AV4 +0.00 73 36 5 AV5 +0 .00 9 AV5 +0.00 8 AV5 +0.00 73 48 8 AV3 +0.31 12 AV6 +0.00 7 AV6 +0.00 73 54 7 AV4 +0.00 7 AV7 +0.00 7 AV7 +0.00 73 56 7 AV2 +0.14 74 77 6 AV5 +0.00 75 78 8 AV3 +0.00 9 AV6 +0.09 74 79 7 AV5 +0.00 6 AV4 +0.26 11 AV7 +0.09 9 AV6 +0.00 75 80 7 AV2 +0.00 73 60 5 AV4 +0.19 74 83 6 AV2 +0.00 75 82 7 AV3 +0.00 73 62 6 AV6 +0.00 7 AV4 +0.00 6 AV5 +0.00 73 70 8 AV5 +0.00 6 AV5 +0.00 75 84 6 AV2 +0.00 73 76 18 AV3 +0.00 74 85 6 AV2 +0.00 75 86 5 AV7 +0.00 12 AV4 +0.00 16 AV3 +0.00 7 AV6 +0.00 18 AV5 +0.00 10 AV4 +0.00 10 AV5 +0.00 13 AV6 +0.00 7 AV6 +0.00 7 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 65 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 7 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 7 AV3 +0.00 10 AV6 +0.00 16 AVS +0.00 7 5 88 7 AV6 +0.00 76 75 7 AV1 +0.00 12 AV6 +0.00 7 AVS +0.00 14 AV2 +0.00 8 AV7 +0.00 6 AV4 +0.00 14 AV3 +0.00 77 64 7 AVS +0.00 6 AV2 +0.00 16 AV4 +0.00 6 AV6 +0.00 75 90 6 AV4 +0.00 19 AV6 +0.00 8 AV7 +0.00 75 94 7 AV4 +0.00 10 AV7 +0.00 77 68 6 AV7 +0.00 8 AV6 +0.00 7 AV8 +0.00 77 70 7 AV3 +0.00 75 98 12 AV4 +0.00 76 77 8 AV4 +0.19 7 AVS +0.00 6 AVS +0.00 14 AVS +0.00 77 72 5 AV6 +0.00 9 AV6 +0.00 11 AV6 +0.00 77 76 8 AV3 +0.00 75 100 6 AV7 +0.00 7 AV7 +0.00 13 AV4 +0.00 6 AV6 +0.00 76 79 10 AV6 +0.00 17 AVS +0.00 11 AVS -0.03 6 AV7 +0.00 13 AV6 +0.00 6 AV4 +0.12 76 81 7 AV3 +0.00 77 78 8 AVS +0.00 75 104 8 AV7 -0.07 8 AVS +0.00 77 80 6 AV2 +0.00 12 AV6 -0.02 76 85 9 AV3 +0.00 8 AV3 +0.00 10 AVS +0.02 76 87 5 AV6 +0.00 7 AV4 +0.00 8 AV4 -0.05 11 AV5 +0.00 6 AVS +0.00 75 106 6 AV8 +0.00 6 AV4 +0.00 6 AV6 +0.00 9 AV7 -0.05 5 AV3 +0.00 77 82 8 AV3 +0.00 8 AV6 -0.05 76 89 7 AV2 -0.18 7 AV4 +0.00 8 AV3 -0.02 76 91 8 AV7 -0.05 15 AVS +0.00 75 108 8 AV6 -0.02 8 AV6 -0.02 8 AV6 +0. 00 6 AV4 +0.17 8 AVS +0.00 77 86 6 AVS +0.00 75 126 6 AV5 +0.21 10 AV4 +0.00 6 AV4 +0.00 75 138 5 AV4 +0.17 8 AV3 +0.00 77 90 7 AV6 +0.00 75 150 6 AV3 +0.13 76 93 6 AV3 +0.00 77 92 6 AV7 -0.21 75 152 12 AV4 +0.00 7 AV4 +0.00 6 AV6 +0.12 6 AVS +0.00 7 AVS +0.00 8 AV5 +0.00 6 AV7 +0.00 76 95 4 AV1 +0.00 6 AV3 +0.00 6 AV8 +0.00 7 AV2 +0.00 6 AV2 +0.00 75 154 6 AV1 +0.00 5 AV4 +0 .27 77 94 5 AV2 +0.00 9 AVS +0.00 76 97 5 AV5 +0.00 7 AV3 +0.00 9 AV7 +0.00 7 AV7 +0.00 6 AV4 +0.00 76 17 9 AV3 +0.00 76 99 7 AV3 +0.00 5 AVS +0.00 7 AV6 +0.00 9 AV4 +0.00 10 AV6 +0. 00 10 AV8 +0.00 17 AVS +0.00 77 96 6 AV2 +0. 00 76 19 6 AV7 +0.00 18 AV6 +0.00 6 AV3 +0.00 8 AV8 +0.00 17 AV7 +0.00 7 AVS +0.00 76 21 6 AV1 +0.00 12 AV8 +0.00 5 AV6 +0.00 7 AV2 +0.00 6 AV2 +0.00 11 AV7 +0.00 12 AVS +0.00 76 101 6 AVS -0.03 77 98 7 AV4 +0.00 76 23 8 AV3 +0.09 76 103 6 AV4 +0.14 77 100 4 AV3 -0.21 76 33 7 AV4 +0.00 8 AV3 -0.05 7 AV2 -0.02 76 35 6 AV5 +0.00 6 AV2 -0.07 4 AV1 +0.14 76 49 8 AV3 +0.18 76 135 5 AV4 +0.17 77 104 8 AV5 -0.23 76 61 10 AV4 +0.00 76 139 6 AV4 +0.00 4 AV4 -0.42 8 AVS -0.11 76 151 8 AV6 +0.00 77 106 7 AV6 -0.07 13 AV6 +0.00 6 AV7 +0.00 6 AV5 +0.00 76 63 8 AV2 +0.00 76 153 6 AV3 +0.27 77 110 9 AV5 -0.06 16 AV4 +0.00 8 AV4 +0.23 77 140 6 AV5 +0.00 13 AVS +0.00 7 AV5 -0.20 77 142 5 AV2 +0.07 19 AV7 +0.00 5 AV7 -0.05 7 AV4 +0.00 76 65 7 AV1 +0.00 77 16 10 AV8 +0.00 77 146 5 AV3 +0.00 14 AVS -0.17 77 20 6 AV1 +0.00 77 150 7 AV6 +0.00 17 AV6 +0.00 12 AV2 +0.00 77 152 6 AV3 -0.07 14 AV7 +0.00 6 AV3 +0.00 6 AV4 +0.27 8 AV8 +0.00 12 AVS +0.00 78 -17 7 AV3 +0.00 76 67 19 AV5 +0.00 17 AV6 +0.00 6 AV8 +0.00 14 AV6 +0.00 9 AV7 +0.00 78 19 8 AV4 +0.00 7 AV7 +0.00 11 AV8 +0.00 78 23 5 AV1 +0.00 8 AV4 +0 .22 77 22 6 AV2 +0.15 5 AV2 +0.00 76 69 8 AV1 +0.00 77 24 15 AV3 +0.00 6 AV3 +0.00 13 AV2 +0.00 9 AV4 +0.00 78 25 7 AVS +0.00 14 AV3 +0.00 12 AV5 +0.00 78 27 6 AVS +0.00 16 AVS +0.00 13 AV6 +0.00 78 31 5 AV4 +0.00 9 AV6 +0.00 7 AV7 +0.00 78 43 6 AV3 +0.00 76 71 7 AV6 +0.00 77 46 6 AV4 +0.00 78 49 7 AV3 +0.00 76 73 9 AV3 +0.00 77 48 9 AV6 +0.00 78 63 8 AV4 +0.00 10 AV4 +0.00 77 52 6 AV3 +0.00 78 65 6 AV4 +0.00 9 AV5 +0.00 77 62 8 AV3 +0.00 14 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 66 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 8 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 11 AV7 +0.00 6 AV4 +0.00 19 AV5 +0.00 78 67 6 AV2 +0.00 79 52 7 AV6 +0.07 13 AV4 +0.00 78 69 8 AV3 +0.00 7 AV7 +0. 02 5 AV8 +0.00 7 AV4 +0.00 79 54 8 AV2 +0.00 79 128 4 AV4 +0.00 7 AV5 +0.00 79 60 6 AV3 +0.09 79 132 12 AV7 -0.05 78 75 11 AV2 +0.00 7 AV6 +0.00 8 AV6 -0.10 12 AV3 +0.00 79 62 9 AV3 +0.00 4 AV5 +0.00 11 AV4 +0.00 8 AV4 +0.00 79 136 6 AV4 -0.16 15 AV5 +0.00 12 AV5 +0.00 79 150 6 AV1 -0.05 7 AV6 +0.00 79 64 6 AV5 +0.00 7 AV8 +0.25 78 77 8 AV4 +0. 00 79 66 8 AV2 +0.00 79 152 4 AV1 -0.11 10 AV5 +0.00 15 AV3 +0.00 7 AV2 +0.09 78 81 7 AV2 +0.00 17 AV5 +0.00 5 AV4 +0.22 7 AV3 +0.00 14 AV6 +0.00 8 AV7 +0.00 78 83 9 AV3 +0.00 79 70 8 AV3 +0.00 80 19 6 AVl +0.00 10 AV4 +0.00 8 AV4 +0.00 7 AV3 +0.00 9 AV5 +0.00 13 AV5 +0.00 7 AV6 +0.00 9 AV6 +0.00 9 AV6 +0.00 6 AV7 +0.00 6 AV7 +0.00 79 72 6 AV3 +0.00 9 AV8 +0.00 78 85 13 AV3 +0.00 9 AV5 +0.00 80 21 8 AVl +0.00 9 AV4 +0.00 79 76 6 AV2 +0.00 12 AV2 +0.00 7 AV5 +0.00 6 AV3 +0.00 8 AV4 +0.00 7 AV7 +0.00 6 AV4 +0.00 80 23 6 AV4 +0.00 78 89 5 AV7 +0.00 6 AV5 +0.00 6 AV6 +0.00 7 AV6 +0.00 7 AV6 +0.00 80 25 8 AV4 +0.00 6 AV3 +0.00 79 78 5 AV5 +0.00 80 27 7 AVl +0.00 6 AV2 +0.00 79 80 7 AV4 +0.00 80 29 6 AV4 +0.00 78 93 7 AV3 +0.00 8 AV5 +0.00 80 35 8 AV4 +0.00 7 AV7 +0.00 79 82 7 AV3 +0.00 7 AV7 +0.00 78 95 10 AV4 +0.00 8 AV4 +0.00 80 37 8 AV5 +0.00 9 AV5 +0.00 15 AV5 +0.00 80 51 9 AV7 +0.00 78 97 9 AV2 +0.00 10 AV6 +0.00 80 59 7 AV7 +0.00 8 AV3 +0.00 8 AV7 +0.00 11 AV4 -0.14 6 AV4 +0.00 79 84 12 AV3 +0.00 9 AVl +0.11 11 AV5 +0.00 7 AV4 +0.00 80 63 9 AV6 +0.00 6 AV8 +0.00 79 86 8 AV7 +0.00 80 65 14 AV2 +0.00 78 99 8 AV2 +0.00 9 AV6 +0.00 8 AV3 +0.00 8 AV3 +0.00 7 AV5 +0.00 12 AV4 +0.00 9 AV7 +0.00 8 AV4 -0.12 15 AV5 +0.00 78 101 11 AV6 -0.02 9 AV3 +0.00 16 AV6 +0.00 9 AV5 +0.12 79 88 7 AV5 +0.00 7 AV7 +0.00 11 AV2 -0.05 8 AV3 +0.00 80 67 5 AV2 +0.00 7 AVl +0.44 6 AV2 +0.00 80 69 7 AV5 -0.03 4 AV3 +0.15 79 92 6 AV7 +0.00 5 AV4 +0.00 4 AV4 -0.28 79 94 5 AV6 +0.00 8 AV2 +0.00 78 103 6 AV5 -0.03 7 AV4 +0.00 80 71 6 AV3 +0.00 4 AV6 +0.12 6 AV3 +0.00 10 AV4 +0.00 78 105 7 AV5 +0.14 7 AV2 +0.00 13 AV5 +0.00 14 AV4 +0.14 79 96 10 AV7 +0.00 13 AV6 +0.00 78 107 5 AV7 -0.02 11 AV6 +0.00 80 73 8 AV4 +0.00 4 AV6 +0.12 19 AV5 +0.00 7 AV7 +0.00 5 AV5 -0.06 5 AV4 +0.00 80 75 7 AV3 +0.00 78 109 5 AV6 +0.00 8 AV3 +0.00 10 AV4 +0.00 11 AV5 -0.06 12 AV2 +0.00 16 AV5 +0.00 78 131 4 AV3 +0.00 7 AVl +0.00 15 AV6 +0.00 78 149 8 AV5 +0.02 79 98 11 AV5 +0.00 80 77 10 AV3 +0.00 78 151 10 AV6 +0.00 12 AV4 +0.00 18 AV4 +0.00 78 153 6 AVl -0.07 79 100 10 AV5 +0.00 19 AV5 +0.00 6 AV6 +0.05 8 AV4 +0.00 19 AV6 +0.00 79 18 6 AV2 +0.00 6 AV3 +0.00 10 AV7 +0.00 9 AV6 +0.00 79 104 6 AV7 +0.00 80 79 7 AV3 +0.00 5 AV7 +0.00 6 AV6 +0.00 80 81 5 AV2 +0.00 5 AV8 +0.00 15 AV5 +0.00 6 AV3 +0.00 79 20 10 AVl +0.00 16 AV4 +0.00 7 AV5 +0.00 14 AV5 +0.00 9 AV3 +0.00 80 83 8 AV3 +0.00 79 22 7 AV3 +0.00 79 106 6 AV4 +0.00 13 AV4 +0.00 8 AV4 +0.00 9 AV3 +0.00 6 AV5 +0.00 79 24 7 AV2 +0.22 9 AV2 +0.00 80 85 9 AV3 +0.00 7 AV3 +0.36 79 108 9 AV6 +0.00 9 AV4 +0.00 79 26 5 AVl +0.00 7 AV5 +0.00 5 AV6 +0.00 79 28 6 AVl +0.00 79 110 17 AV7 +0.00 7 AV7 +0.00 79 32 6 AVl +0.00 18 AV6 +0.00 80 87 9 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 67 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 9 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 14 AV5 +0.00 19 AV4 +0.00 7 AV3 +0.14 8 AV4 +0.00 81 68 8 AV1 +0.00 6 AV4 +0.13 8 AV3 +0.00 6 AV2 +0.00 82 25 7 AV1 +0.25 9 AV2 +0.00 11 AV5 +0.00 9 AV4 +0.08 80 89 6 AV3 +0.00 7 AV6 +0.00 82 27 6 AV4 +0.11 6 AV2 +0.00 81 70 6 AV4 +0.00 82 29 6 AV4 +0.00 80 91 6 AV4 +0.00 14 AV5 +0.00 82 31 6 AV5 +0.00 7 AV3 +0.00 16 AV6 +0. 00 82 33 9 AV4 +0.00 80 93 6 AV7 +0.00 8 AV7 +0.00 82 41 8 AV3 +0.00 7 AV6 +0. 00 81 72 5 AV2 +0.00 82 43 6 AV4 +0.11 7 AV3 +0.00 7 AV4 +0.00 82 59 9 AV3 +0.00 80 95 7 AV5 +0.00 11 AV5 +0.00 6 AV7 +0.00 4 AV4 +0.00 6 AV7 +0.00 82 61 10 AV5 +0.00 6 AV2 +0.00 81 74 9 AV2 +0.00 8 AV6 +0.00 80 97 6 AV6 +0.00 9 AV3 +0.00 82 65 10 AV5 +0.00 5 AV5 +0.00 10 AV4 +0.00 14 AV6 +0.00 4 AV4 +0.00 7 AV5 +0.00 10 AV7 +0.00 5 AV3 +0.00 81 76 10 AV4 +0.00 82 67 8 AV5 +0.00 5 AV2 +0.00 9 AV5 +0.00 7 AV6 +0.00 80 99 6 AV6 +0.00 6 AV6 +0.00 82 69 6 AV4 -0.12 9 AV5 +0.00 10 AV7 +0.00 82 71 10 AV2 +0.00 8 AV4 +0.00 81 78 10 AV4 +0.00 9 AV6 +0.00 4 AV2 +0.00 12 AV5 +0.00 82 73 8 AV2 +0.00 80 101 8 AV6 +0.00 12 AV6 +0.00 8 AV6 +0.00 10 AV5 +0.00 13 AV7 +0.00 7 AV7 +0.00 6 AV4 +0.00 81 80 7 AV2 +0.00 82 75 8 AV3 +0.00 80 103 4 AV6 +0.00 7 AV3 +0.00 15 AV4 +0.00 80 105 5 AV6 +0.00 17 AV4 +0.00 12 AV7 +0.00 4 AV5 +0.00 15 AV5 +0.00 82 77 10 AV4 +0.00 9 AV4 +0.00 10 AV6 +0.00 10 AV5 +0.00 80 109 5 AV6 +0.00 6 AV7 +0.00 17 AV6 +0.00 6 AV4 +0.00 81 82 13 AV3 +0.00 9 AV7 +0.00 80 115 6 AV5 +0.00 9 AV4 +0. 00 82 79 6 AV3 +0.00 80 125 5 AV5 -0.22 12 AV5 +0.00 82 81 6 AV1 +0.00 80 135 6 AV5 -0.19 11 AV6 +0. 00 9 AV3 +0.00 6 AV3 -0.11 81 84 8 AV3 +0.00 9 AV5 +0.00 80 137 4 AV5 -0.08 8 AV4 +0.00 82 83 10 AV3 +0.00 80 139 5 AV3 +0.00 6 AV5 +0.00 11 AV5 +0.00 80 141 5 AV3 +0.00 4 AV6 +0.00 15 AV6 +0.00 80 143 6 AV2 +0.00 81 86 7 AV6 +0.00 82 85 14 AV3 +0.00 80 145 6 AV4 +0.13 14 AV5 +0. 00 12 AV4 +0.00 80 151 8 AV1 -0.09 17 AV4 +0.00 8 AV5 +0.00 5 AV2 +0.09 8 AV3 +0.00 9 AV6 +0.00 8 AV6 +0.02 81 88 5 AV5 +0.07 8 AV7 +0.00 81 18 6 AV6 -0.14 8 AV3 +0.00 82 87 13 AV6 +0.00 81 22 8 AV3 +0.17 6 AV2 +0.00 11 AV5 +0.00 7 AV5 +0.05 81 90 6 AV6 +0.00 8 AV4 +0.00 8 AV6 +0.07 81 92 6 AV6 +0.00 12 AV3 -0.21 81 26 5 AV2 +0.17 9 AV5 +0.00 82 89 7 AV4 +0.00 6 AV5 +0.20 10 AV4 +0.00 6 AV2 -0.18 81 28 8 AV1 +0.14 8 AV2 +0.00 82 91 6 AV3 -0.23 5 AV4 +0.00 81 94 6 AV4 +0.00 82 93 6 AV7 +0.00 5 AV5 +0.00 81 96 14 AV7 +0.00 6 AV4 +0.00 81 30 5 AV4 +0.00 9 AV6 +0.00 6 AV3 +0.00 81 36 5 AV4 +0.00 5 AV4 +0. 00 5 AV2 -0.18 81 38 7 AV2 +0.19 81 98 6 AV5 +0.00 82 95 8 AV6 +0.00 6 AV4 +0.26 7 AV4 +0. 00 5 AV5 +0.00 81 44 9 AV6 +0.00 7 AV2 +0. 00 6 AV4 +0.00 81 52 7 AV6 +0.00 9 AV1 +0. 00 10 AV3 +0.00 8 AV5 +0.00 81 100 6 AV5 +0.00 8 AV2 +0.00 7 AV4 +0.00 5 AV2 +0.00 4 AV1 +0.00 6 AV3 +0.00 81 106 11 AV4 +0.00 82 97 8 AV7 +0.00 81 54 9 AV4 +0.19 11 AV3 +0. 00 8 AV6 +0.00 17 AV5 +0.07 7 AV2 +0.00 15 AV5 +0.00 16 AV6 +0.09 81 108 6 AV6 +0.00 13 AV4 +0.00 81 56 6 AV5 +0.00 81 150 6 AV1 -0.09 12 AV3 +0.00 7 AV3 +0.00 82 19 4 AV3 +0.10 10 AV2 +0.00 81 64 7 AV3 +0.00 82 21 7 AV1 +0.00 82 99 14 AV7 +0.00 10 AV5 +0.00 9 AV3 +0.00 11 AV4 +0. 00 10 AV7 +0.00 8 AV4 +0 .00 9 AV3 +0.00 81 66 17 AV7 +0.00 6 AV5 +0.00 8 AV2 +0.00 12 AV3 +0.00 82 23 9 AV1 +0.16 82 103 10 AV7 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 68 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 10 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 6 AV4 +0.00 7 AV5 +0.07 84 65 7 AV5 +0.00 82 105 14 AV7 +0.00 5 AV4 +0.00 13 AV6 +0.00 15 AV6 +0.00 12 AV3 +0.00 11 AV7 +0.00 12 AV5 +0.00 8 AV2 +0.00 84 67 6 AV1 +0.00 8 AV4 +0.00 83 90 5 AV6 +0.00 7 AV2 +0.00 82 107 6 AV6 +0.00 7 AV5 +0.00 10 AV4 +0.00 7 AV5 +0.00 7 AV4 +0.00 6 AV7 +0.00 82 109 8 AV4 +0.00 6 AV3 +0.00 84 71 6 AV2 +0.00 5 AV3 +0.00 5 AV2 +0. 00 9 AV4 +0.00 82 145 6 AV3 +0.00 83 92 7 AV7 +0.00 84 73 4 AV1 +0.00 7 AV4 +0. 05 9 AV6 +0.00 14 AV2 +0.00 82 147 8 AV2 +0.18 9 AV5 +0.00 17 AV3 +0.00 82 149 5 AV2 -0.02 7 AV4 -0.21 14 AV5 +0.00 83 20 7 AV3 +0.07 83 94 5 AV8 +0.00 13 AV6 +0.00 83 22 6 AV2 +0.17 10 AV7 +0.00 84 75 6 AV3 +0.00 83 24 5 AV2 +0.00 7 AV6 +0.00 13 AV4 +0 .00 83 26 8 AV4 +0.00 8 AV5 +0.00 18 AV5 +0.00 83 28 7 AV5 +0.00 11 AV4 +0.00 17 AV6 +0.00 83 32 9 AV1 +0.00 83 96 10 AV8 +0.00 9 AV7 +0.00 10 AV2 +0.00 16 AV7 +0.00 84 77 12 AV3 +0.00 83 36 6 AV3 +0.00 7 AV6 +0.00 16 AV4 +0. 00 11 AV5 +0.00 9 AV5 +0.00 16 AV5 +0.00 83 38 5 AV5 +0.00 5 AV4 -0.23 18 AV7 +0.00 83 46 7 AV4 +0.00 6 AV3 +0.00 84 79 6 AV5 +0.00 83 52 6 AV6 +0.00 5 AV2 +0.00 7 AV6 +0.00 83 54 8 AV6 +0.00 83 98 7 AV7 +0.00 84 81 9 AV3 +0.00 8 AV5 +0.00 15 AV6 +0.00 7 AV4 +0.00 83 56 8 AV6 +0.00 12 AV4 +0.00 15 AV5 +0.00 8 AV7 +0.00 7 AV3 +0.00 84 83 6 AV2 +0.00 83 58 6 AV2 +0.00 7 AV2 +0.00 15 AV3 +0.00 9 AV4 +0.00 83 100 10 AV6 +0.00 11 AV4 +0 .00 83 60 6 AV4 +0.00 14 AV5 +0.00 12 AV5 +0.00 83 62 11 AV5 +0.00 9 AV4 +0.00 8 AV6 +0.00 9 AV6 +0.00 12 AV3 +0.00 84 85 6 AV2 +0.00 12 AV7 +0.00 83 102 11 AV7 +0.00 12 AV3 +0.00 83 64 11 AV3 +0.00 7 AV6 +0.00 12 AV4 +0.00 16 AV5 +0.00 7 AV5 +0.00 12 AV5 +0.00 13 AV6 +0.00 83 104 9 AV6 +0.00 7 AV7 *+0.00 13 AV7 +0.00 8 AV5 +0.00 84 87 8 AV7 +0.00 83 66 10 AV2 +0.00 83 106 11 AV7 +0.00 17 AV6 +0.00 7 AV3 +0.00 12 AV6 +0.00 12 AV5 +0.00 14 AV4 +0.00 15 AV5 +0.00 11 AV4 +0.00 16 AV6 +0.00 15 AV4 +0.00 7 AV3 +0.00 83 70 7 AV4 +0.00 83 110 10 AV8 +0.00 84 89 7 AV7 +0.00 12 AV5 +0.00 8 AV6 +0.00 16 AV6 +0.00 16 AV6 +0.00 9 AV5 +0.00 7 AV4 +0.00 83 72 6 AV3 +0.00 83 128 4 AV4 -0.23 7 AV3 +0.00 83 74 6 AV3 +0.00 83 130 3 AV2 +0.27 84 91 7 AV6 +0.00 8 AV4 +0.00 83 132 4 AV3 +0.00 7 AV7 -0.07 10 AV5 +0.00 83 136 6 AV3 -0.16 84 93 7 AV7 +0.00 83 76 6 AV4 +0.00 83 140 6 AV5 +0.00 10 AV6 +0.00 13 AV5 +0.00 83 146 5 AV2 -0.05 10 AV5 +0.00 18 AV6 +0.00 84 21 9 AV3 +0.00 8 AV2 +0.00 16 AV7 +0.00 7 AV6 +0.00 7 AV3 +0.00 83 78 13 AV3 +0.00 84 23 9 AV1 +0.00 6 AV1 +0.00 14 AV4 +0.00 7 AV3 +0.07 84 95 7 AV7 +0.00 19 AV7 +0.00 6 AV4 +0.00 6 AV6 +0.00 83 80 11 AV3 +0.00 5 AV7 +0.00 8 AV5 +0.00 14 AV4 +0.00 84 25 6 AV1 +0.09 7 AV4 +0.00 18 AV5 +0.00 6 AV4 +0.00 14 AV3 +0.00 18 AV6 +0.00 84 27 6 AV1 +0.00 14 AV2 +0.00 8 AV7 +0.00 6 AV4 +0.00 9 AV1 +0.00 83 84 14 AV5 +0.00 84 29 5 AV4 +0.00 84 97 5 AV8 +0.00 13 AV7 +0.00 4 AV8 +0.00 10 AV7 +0.00 13 AV3 +0.00 84 31 5 AV2 +0.10 6 AV6 +0.00 8 AV4 +0.00 84 33 5 AV4 +0.00 8 AV4 +0.00 83 86 5 AV7 +0.00 84 57 8 AV5 +0.00 7 AV3 +0.00 6 AV6 +0.00 8 AV4 +0.00 9 AV2 +0.00 5 AV5 +0.00 9 AV3 +0.00 84 99 12 AV7 +0.00 12 AV4 +0.00 84 63 8 AV3 +0.00 15 AV6 +0.00 6 AV3 -0.16 8 AV4 +0.00 16 AV5 +0.00 83 88 5 AV6 -0.05 13 AV6 +0.00 12 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 69 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 11 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 11 AV3 +0.00 85 84 6 AV6 +0.00 86 67 7 AV2 +0.00 5 AV2 +0.00 85 86 8 AV6 +0.00 15 AV3 +0.00 84 101 10 AV6 +0.00 8 AVS +0.00 7 AV4 +0. 00 11 AV5 +0.00 7 AV4 +0.00 86 71 9 AV3 +0.00 12 AV4 +0.00 5 AV3 +0.00 86 73 8 AVl +0.00 7 AV2 +0.00 85 88 7 AV3 +0.00 12 AV4 +0. 00 84 103 16 AV6 +0.00 85 90 5 AVS +0.00 12 AV6 +0.00 18 AVS +0.00 5 AV3 +0.00 7 AV7 +0.00 6 AV4 +0.00 85 92 9 AV7 +0.00 6 AV8 +0.00 7 AV2 +0.00 8 AV6 +0.00 86 75 14 AV4 +0.00 84 105 10 AV7 +0.00 6 AVS +0.00 13 AV7 +0.00 13 AV6 +0.00 10 AV4 +0.00 86 77 5 AV3 +0.00 17 AV5 +0.00 9 AV3 +0.00 5 AV5 +0.00 12 AV4 +0.00 12 AV2 +0.00 12 AV6 +0.00 84 107 7 AV4 +0.00 85 94 5 AV7 +0.00 6 AV7 +0.00 12 AV5 +0.00 6 AV6 +0.00 86 79 8 AV3 +0.00 84 127 5 AV4 +0.00 6 AVS +0.00 6 AV6 +0.00 84 141 8 AV5 +0.00 6 AV4 +0.00 6 AV7 +0.00 84 149 8 AV2 +0.11 5 AV2 +0.00 86 81 8 AV2 +0.00 7 AV3 +0.14 85 96 7 AV6 +0.00 5 AV4 +0.00 85 22 9 AV7 +0.00 7 AVS +0.00 15 AV5 +0.00 5 AV8 +0.00 7 AV4 +0.00 86 83 7 AV3 +0.00 8 AV2 +0.00 6 AV3 +0.00 10 AV4 +0.00 7 AV6 +0.00 8 AV2 +0.00 11 AV5 +0.00 85 24 6 AVl +0.12 6 AVl +0.00 8 AV6 +0.00 6 AV4 +0.13 85 98 11 AV7 +0.00 14 AV7 +0.00 85 26 7 AVl -0.14 18 AV6 +0.00 86 85 14 AV2 +0.00 7 AV4 +0.18 17 AVS +0.00 18 AV3 +0.00 5 AVS +0.27 13 AV4 +0.00 14 AV5 +0.11 85 28 7 AV4 +0.00 6 AV3 +0.00 7 AV7 +0.00 9 AV5 +0.00 7 AV2 +0.00 86 87 7 AV8 +0.00 85 30 5 AVl +0.00 85 100 10 AV6 +0.00 15 AV7 +0.00 7 AV2 +0.00 18 AV4 +0.00 17 AV6 +0.00 6 AV5 +0.00 7 AV3 +0.00 14 AV5 +0.00 85 32 5 AV4 +0.00 85 102 7 AV4 +0 .00 13 AV4 +0.00 85 36 5 AV4 +0. 00 6 AV3 +0.00 13 AV3 +0.00 7 AV5 +0.00 85 104 6 AV6 +0.00 86 89 10 AV7 +0.00 85 44 11 AV5 +0.11 12 AV5 +0.00 18 AV6 +0.00 9 AV6 +0.07 16 AV4 +0.00 14 AV5 +0.00 85 56 8 AV2 +0.16 16 AV3 +0.00 15 AV4 +0.00 85 60 8 AV7 +0.09 85 106 9 AV4 +0. 00 8 AV3 +0.00 85 62 8 AV5 +0.00 8 AV3 +0.00 6 AV2 +0.00 85 64 10 AV5 +0.00 8 AV2 +0.00 86 91 4 AV8 +0.00 7 AV6 +0.00 85 108 8 AV3 +0.00 8 AV7 +0.00 85 66 7 AV4 +0. 00 85 110 7 AV5 +0.00 86 93 5 AV8 +0.00 10 AV5 +0.00 7 AV4 +0.00 9 AV7 +0.00 8 AV6 +0.00 85 134 4 AV5 +0.00 14 AV6 +0.00 7 AV7 +0.00 86 23 11 AVl +0.00 6 AV4 +0.00 85 70 7 AV3 +o.oo 9 AV2 +0.00 6 AV3 +0.00 6' AV4 +0.00 9 AV5 +0.00 9 AV2 +0.00 11 AV5 +0.00 8 AV7 +0.00 86 95 13 AV7 +0.00 8 AV6 +0.00 7 AV6 +0.00 14 AV6 +0.00 85 72 10 AV7 +0.00 86 25 6 AVl +0.00 15 AV5 +0.00 6 AV4 +0.00 6 AV2 +0.00 9 AV4 +0. 00 85 74 5 AV2 +0.00 8 AV4 +0. 00 11 AV3 +0.00 13 AV3 +0.00 86 27 8 AV4 +0.00 86 97 9 AV7 +0.00 6 AV4 +0.00 7 AV6 +0.00 15 AV6 +0.00 7 AV5 +0.00 86 43 6 AV6 +0.00 19 AV4 +0. 00 6 AV6 +0.00 86 53 7 AV7 +0.00 12 AV2 +0.00 85 76 14 AV3 +0.00 86 57 12 AV6 +0.00 6 AV1 +0.00 10 AV4 +0.00 16 AV7 +0.00 86 99 7 AV7 +0.00 16 AV5 +0.00 9 AV8 +0.00 16 AV6 +0.00 16 AV6 +0.00 86 59 7 AV6 +0.00 17 AV5 +0.00 14 AV7 +0.00 86 61 9 AV3 +0.00 12 AV4 +0.00 85 78 8 AV3 +0.00 86 63 6 AV4 +0.00 14 AV3 +0.00 8 AV4 +0.00 6 AV5 +0.00 9 AV2 +0.00 14 AV5 +0.00 86 65 7 AV2 +0.12 7 AVl +0.00 14 AV6 +0.00 6 AV3 +0.00 86 101 5 AV5 +0.00 14 AV7 +0.00 4 AV4 +0.00 8 AV4 +0.00 85 80 6 AVS +0.00 7 AV5 +0.00 7 AV3 +0.00 7 AV7 +0.00 6 AV6 +0.00 86 103 11 AV6 +0.00 85 82 9 AV6 +0.00 7 AV7 +0.00 15 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 70 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 12 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 8 AV4 +0.00 87 96 5 AV7 +0.00 16 AV6 +0.00 86 105 7 AV6 +0.00 12 AV6 +0.00 15 AV7 +0.00 6 AV4 +0.00 18 AV5 +0.00 8 AV8 +0.00 86 107 6 AV4 +0.00 12 AV4 +0.00 88 89 10 AV3 +0.00 86 109 7 AV7 +0.00 14 AV3 +0.00 8 AV4 +0.00 7 AV2 +0.00 13 AV2 +0.00 88 91 6 AV2 +0.00 86 133 7 AV4 +0.00 7 AVl +0.00 88 93 7 AV2 +0.00 87 24 5 AV7 +0.00 87 98 17 AV8 +0.00 6 AV3 +0.00 87 34 6 AV2 +0.10 17 AV7 +0.00 6 AV4 +0.00 87 36 4 AV4 +0.00 14 AV5 +0.00 9 AV6 +0.00 87 48 7 AV5 +0.00 9 AV4 +0.00 10 AV7 +0.00 87 54 11 AV2 +0.14 11 AV2 +0.00 88 95 12 AV3 +0.00 87 58 6 AV6 +0.00 87 100 6 AV7 +0.14 16 AV4 +0.00 87 64 10 AV4 +0.00 8 AV6 +0.00 13 AV8 +0.00 12 AV5 +0.00 6 AV5 +0.00 6 AV2 -0.16 87 66 7 AV5 +0.00 7 AV4 +0.00 88 97 13 AV2 +0.00 9 AV6 +0.00 87 102 15 AV3 +0.00 18 AV4 +0.00 13 AV7 +0.00 11 AV2 +0.00 11 AV7 +0.00 87 68 10 AV2 +0.00 87 104 6 AV3 +0.00 88 99 8 AVl +0.00 87 70 6 AVl +0.00 87 106 10 AV7 +0.00 9 AV2 +0.00 11 AV2 +0.00 87 110 10 AV7 +0.00 16 AV3 +0.00 16 AV3 +0.00 7 AV6 +0.00 16 AV7 +0.00 17 AV4 +0.00 14 AV5 +0.00 88 101 6 AV3 +0.00 87 72 15 AV2 +0.00 8 AV4 +0. 00 88 103 6 AV2 +0.00 7 AV3 +0.00 87 120 5 AV5 +0.00 16 AV4 +0.00 12 AV4 +0.00 87 122 6 AV4 -0.16 12 AV7 +0.00 8 AV5 +0.00 87 128 4 AV3 +0.16 88 105 13 AV2 +0.00 7 AV7 +0.00 87 130 5 AV4 -0.02 9 AV3 +0.00 87 74 9 AV4 +0.00 87 132 5 AV5 +0.00 10 AV6 +0.00 13 AV5 +0.00 88 23 6 AVl +0.11 88 107 8 AV3 +0.00 AV6 +0.00 7 AV4 +0 .13 7 AV4 +0.00 87 76 10 AV3 +0.00 88 27 6 AVl +0.09 10 AV5 +0.00 12 AV6 +0.00 7 AV4 +0.00 8 AV6 +0.00 87 78 11 AV3 +0.00 88 29 9 AVl +0.00 6 AV7 +0.00 12 AV4 +0.00 88 37 7 AV5 +0.00 88 113 6 AV5 +0.00 11 AV5 +0.00 88 39 8 AV4 +0.00 88 125 4 AV5 -0.21 12 AV6 +0.00 88 41 6 AV4 +0.00 4 AV4 +0.19 87 80 9 AV3 +0.00 88 49 6 AV5 +0.21 88 131 7 AV3 +0.05 14 AV4 +0.00 88 59 7 AV3 +0.16 4 AV5 -0.16 18 AV5 +0.00 7 AV4 +0.31 88 133 5 AV4 -0.09 8 AV7 +0.00 12 AV6 +0.02 5 AV2 +0.00 87 82 6 AV2 +0.00 9 AV7 +0.09 89 26 6 AVl +0.00 8 AV3 +0.00 88 63 7 AV5 +0.00 89 36 6 AV4 +0.00 14 AV4 +0.00 88 65 9 AV2 +0.00 89 38 4 AV4 +0.00 17 AV5 +0.00 10 AV5 +0.00 89 46 7 AV3 +0.00 19 AV6 +0.00 88 69 7 AV5 +0.00 89 48 8 AV5 +0.00 16 AV7 +0.00 88 71 12 AV3 +0.00 89 52 6 AV2 +0.00 87 84 9 AV6 +0.00 16 AV5 +0.00 89 58 8 AV2 +0.00 13 AV2 +0.00 16 AV7 +0.00 7 AV3 +0.00 18 AV3 +0.00 88 73 8 AV3 +0.00 89 60 8 AV3 +0.00 87 86 6 AV7 +0.00 19 AV4 +0.00 7 AV7 +0.00 8 AV6 +0.00 13 AV5 +0.00 89 62 12 AV3 +0.00 13 AV5 +0.00 13 AV6 +0.00 7 AV4 +0.00 8 AV4 +0.00 88 75 8 AV2 +0.00 9 AV2 +0.00 11 AV3 +0.00 6 AV3 +0.00 89 64 8 AV5 +0.00 87 88 8 AV4 +0.00 7 AV5 +0.00 89 66 7 AV5 +0.00 10 AV3 +0.00 88 77 10 AV7 +0.00 8 AV7 +0.00 6 AV2 +0.00 88 79 8 AV4 +0.00 12 AV4 +0.00 12 AV5 +0.00 88 81 7 AV2 +0.00 89 68 9 AV3 +0.00 87 90 9 AV7 +0.00 7 AV4 +0.00 8 AV4 +0.00 13 AV6 +0.00 11 AV6 +0.00 12 AV5 +0.00 17 AV5 +0.00 12 AV7 +0.00 89 70 8 AV5 +0.00 14 AV4 +0.00 88 83 8 AV3 +0.00 12 AV6 +0.00 9 AV3 +0.00 7 AV5 +0.00 11 AV7 +0.00 87 92 14 AV5 +0.00 88 85 16 AV2 +0.00 89 72 4 AVl +0.00 12 AV4 +0.00 17 AV3 +0.00 6 AV2 +0.00 8 AV3 +0.00 18 AV4 +0.00 11 AV3 +0.00 87 94 7 AV6 -0.02 10 AV6 +0.00 5 AV4 +0.00 9 AV5 +0.00 18 AV7 +0.00 16 AV5 +0.00 7 AV4 +0.00 88 87 9 AV3 +0.00 12 AV6 +0.00 7 AV3 +0.00 8 AV4 +0.00 10 AV7 +0.00 7 AV2 +0.00 7 AV5 +0.00 89 74 8 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 71 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 13 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 12 AV3 +0.00 89 128 4 AV4 +0.00 7 AV3 +0.00 13 AV4 +0.00 7 AV3 +0.00 7 AV2 +0.00 9 AV5 +0.00 90 29 6 AVl +0.00 90 93 12 AV7 +0.00 13 AV6 +0.00 90 31 6 AVl +0.00 9 AV6 +0.00 17 AV7 +0.00 90 33 5 AV3 +0.10 10 AV5 +0.00 89 76 7 AV3 +0.00 90 37 6 AV5 +0.00 8 AV4 +0.00 8 AV4 +0.00 90 39 4 AV5 +0.00 7 AV3 +0.00 10 AV5 +0.00 90 43 6 AV3 +0.00 9 AV2 +0.00 7 AV6 +0.00 90 51 7 AV3 +0.00 90 95 8 AV7 +0.00 6 AV7 +0.00 90 53 7 AVS +0.00 13 AV6 +0.00 89 78 10 AV5 +0.00 9 AV7 +0.00 13 AV5 +0.00 7 AV7 +0.00 7 AV6 +0.00 7 AV4 +0.00 89 80 8 AV2 +0.00 10 AV5 +0.00 7 AV3 +0.00 13 AV3 +0.00 6 AV3 +0.00 7 AV2 +0.00 8 AV4 +0.00 90 59 7 AV3 +0.00 90 97 12 AV5 +0.00 12 AV5 +0.00 90 61 8 AV3 +0.00 11 AV4 +0 .00 9 AV6 +0.00 11 AV5 +0.00 14 AV3 +0.00 89 82 7 AV2 +0.00 90 63 14 AV5 +0.00 13 AV2 +0.00 16 AV4 +0.00 7 AV6 +0.00 6 AV1 +0.00 14 AV7 +0.00 6 AV7 +0.00 90 99 10 AV7 +0.00 89 84 6 AVl +0.00 90 65 12 AV2 +0.00 18 AV6 +0.00 13 AV2 +0.00 13 AV3 +0.00 17 AV5 +0.00 11 AV3 +0.00 9 AV5 +0.00 5 AV4 +0.00 7 AV7 +0.00 15 AV6 +0.00 9 AV3 +0.00 89 86 9 AV7 +0.00 8 AV7 +0.00 7 AV2 +0.00 12 AV6 +0.00 90 67 7 AV2 +0.00 90 101 8 AV3 +0.00 18 AV5 +0.00 6 AV3 +0.00 9 AV4 +0.00 15 AV4 +0.00 6 AV4 +0.00 90 103 18 AV6 +0.00 15 AV3 +0.00 7 AV5 +0.00 5 AV5 +0.00 9 AV2 +0.00 10 AV6 +0.00 17 AV4 +0.00 89 88 14 AV7 +0.00 8 AV7 +0.00 9 AV2 +0.00 9 AVS +0.00 90 69 5 AV3 +0.00 6 AV1 +0.00 12 AV6 +0.00 7 AV4 +0.00 7 AVS +0.00 9 AV5 +0.00 7 AV5 +0.00 12 AV7 +0.00 4 AV4 +0.00 9 AV6 +0.00 90 105 7 AV5 +0.00 10 AV3 +0.00 90 71 5 AV2 +0.00 90 107 13 AV5 +0.00 7 AV2 +0.00 9 AV7 +0.00 90 127 5 AV5 -0.21 89 90 6 AV7 +0.00 90 73 7 AV3 +0.00 91 24 6 AV1 +0.00 14 AV6 +0.00 14 AV4 +0.00 91 36 7 AV4 +0.00 19 AV5 +0.00 16 AV5 +0.00 91 38 6 AV3 +0 .10 19 AV4 +0.00 14 AV6 +0.00 6 AV5 -0.03 13 AV3 +0.00 90 75 6 AV2 +0.00 91 44 8 AV3 +0. 05 8 AV2 +0.00 7 AV3 +0.00 91 46 7 AV4 +0.00 89 92 10 AV7 +0.00 6 AV4 +0.00 6 AV5 +0.00 15 AV5 +0.00 90 77 12 AV4 +0.00 91 50 5 AV5 +0.14 6 AV3 +0.00 90 79 7 AV3 +0.00 8 AV6 +0.12 6 AV2 +0.00 12 AV4 +0.00 91 54 7 AV4 +0.00 89 94 10 AV7 +0.00 6 AV5 +0.00 91 58 6 AV4 +0.00 9 AV6 +0.00 12 AV6 +0.00 91 60 12 AV2 +0.09 7 AV4 +0.00 9 AV7 +0.00 9 AV4 +0.05 11 AV3 +0.00 90 81 15 AV2 +0.00 91 64 9 AV5 +0.00 7 AV2 +0.00 7 AV3 +0.00 91 66 7 AVl +0.00 89 96 7 AV4 +0.00 14 AV4 +0.00 8 AV2 +0.09 8 AV3 +0.00 90 83 7 AV2 +0.00 12 AV7 +0.00 10 AV2 +0.00 11 AV3 +0.00 91 68 7 AV3 +0.00 6 AVl +0.00 14 AV6 +0.00 91 70 7 AV4 +0.10 7 AV7 +0.00 90 85 15 AV2 +0.00 12 AV5 +0.00 7 AV5 +0.00 13 AV3 +0.00 91 72 6 AV2 +0.14 89 98 7 AV7 +0.00 19 AV4 +0.00 10 AV4 +0.00 6 AV6 +0.00 12 AVS +0.00 9 AV5 +0.00 8 AV5 +0.00 90 87 11 AV7 +0.00 7 AV6 +0.00 15 AV4 +0.00 8 AV6 +0.00 91 74 9 AV3 +0.14 8 AV3 +0.00 10 AV5 +0.00 12 AV4 +0.05 9 AVl +0.00 16 AV4 +0.00 11 AV5 +0.05 89 100 7 AVS +0.00 9 AV3 +0.00 16 AV6 +0.10 12 AV7 +0.00 90 89 10 AV7 +0.00 17 AV7 +0.12 9 AV6 +0.00 17 AV6 +0.00 91 76 10 AVS -0.02 9 AV4 +0.00 15 AV5 +0.00 6 AV2 -0.05 7 AV3 +0.00 8 AV4 +0.00 6 AV1 -0.05 89 104 7 AV4 +0.00 10 AV3 +0.00 91 78 17 AV7 +0.00 11 AV3 +0.00 8 AV2 +0.00 11 AV5 +0.00 89 116 6 AV5 +0.00 90 91 8 AV4 +0.00 14 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 72 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 14 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 6 AV2 +0.00 92 57 6 AV3 +0.02 17 AV3 -0.07 91 80 13 AV7 +0.00 92 61 8 AV3 +0.02 18 AV2 +0.02 18 AV5 +0.00 92 63 7 AV5 +0.05 14 AV1 -0.05 10 AV4 +0.00 92 65 7 AV4 +0.13 92 101 6 AV1 +0.00 91 82 8 AV4 +0.00 11 AV6 +0.05 10 AV2 +0.00 7 AV2 +0.00 13 AV7 +0.09 8 AV5 +0.00 91 84 6 AV7 -0.05 92 67 6 AV4 +0.16 92 103 5 AV2 +0.00 10 AV6 +0.00 92 69 9 AV3 +0.12 8 AV3 +0.00 16 AV4 +0.00 6 AV4 +0.05 17 AV5 +0.00 11 AV3 +0. 00 13 AV6 +0.05 92 107 10 AV3 +0.09 6 AV2 +0.00 9 AV7 +0.12 9 AV4 +0.03 91 86 10 AV7 -0.02 92 71 6 AV2 +0.05 6 AV7 +0.02 12 AV6 +0.00 7 AV3 +0. 02 92 109 7 AV5 +0.09 17 AV5 +0.00 6 AV6 +0.09 92 117 8 AV4 +0.00 16 AV4 +0.00 6 AV8 +0.16 92 121 6 AV3 +0.00 13 AV2 +0.00 92 73 7 AV4 +0.05 7 AV5 +0.00 91 88 7 AV8 +0.00 7 AV7 +0.12 92 123 6 AV5 +0.07 8 AV7 +0.00 92 75 7 AV3 +0.00 6 AV2 +0.00 8 AV6 +0.00 10 AV4 +0.00 93 24 7 AV1 -0.11 16 AV5 +0.00 10 AV6 +0.00 93 26 8 AV1 +0.00 14 AV4 +0.00 15 AV7 +0.00 93 30 6 AV1 +0.23 10 AV3 +0.00 8 AV8 +0.00 93 40 7 AV3 +0.00 6 AV2 +0.00 92 77 6 AV3 +0.00 7 AV4 +0.13 91 90 15 AV7 +0.00 8 AV2 +0.00 93 44 7 AV4 +0.13 7 AV6 +0.00 5 AV8 +0.00 93 46 7 AV4 +0.08 8 AV5 +0.00 92 79 12 AV7 +0.00 93 54 6 AV6 +0.07 15 AV4 +0.00 92 81 8 AV8 +0.00 93 60 6 AV4 +0.00 8 AV3 +0.00 7 AV4 +0.00 93 64 10 AV5 +0.07 91 92 7 AV3 +0.00 11 AV3 +0.00 13 AV6 +0.05 7 AV2 +0.00 92 83 10 AV6 +0.00 9 AV7 +0.07 17 AV8 +0.00 19 AV4 -0.07 8 AV4 +0. 05 18 AV7 +0.00 16 AV3 +0.00 93 66 7 AV6 +0.09 14 AV4 +0.00 7 AV2 +0.00 7 AV5 +0.05 91 94 9 AV7 +0.00 92 85 17 AV4 +0.00 93 68 7 AV2 +0.00 9 AV6 +0.00 10 AV3 +0.00 7 AV3 +0.00 7 AV5 +0.00 11 AV2 +0.00 93 70 6 AV4 +0.00 6 AV4 +0.00 6 AV1 +0.00 7 AV5 +0.00 9 AV3 +0.00 92 87 9 AV8 +0.00 93 72 7 AV3 +0.00 8 AV2 +0.00 13 AV7 +0.00 9 AV4 +0.00 91 96 15 AV7'+0.00 12 AV6 +0.00 16 AV6 +0.00 8 AV3 +0.00 12 AV4 +0.00 6 AV7 +0.00 6 AV2 +0.00 14 AV3 +0 .00 93 74 6 AV2 +0.00 7 AV1 +0.00 8 AV1 +0.00 10 AV3 +0.00 91 98 19 AV7 +0.00 92 89 6 AV6 +0.00 12 AV4 +0.00 17 AV5 +0.00 10 AV4 +0.00 14 AV5 +0.00 12 AV4 +0.00 8 AV3 +0.00 93 76 12 AV6 +0.00 12 AV3 +0.00 6 AV2 +0.00 93 78 17 AV5 +0.00 9 AV2 +0.00 92 91 7 AV7 -0.05 14 AV6 +0.00 11 AV1 +0.00 9 AV6 -0.12 7 AV7 +0.00 91 100 18 AV4 +0.13 5 AV4 +0.08 93 80 9 AV3 +0.00 14 AV5 +0.12 8 AV3 -0.07 6 AV4 +0.00 7 AV6 +0 .12 92 93 12 AV7 +0.00 12 AV5 +0.00 91 102 6 AV5 +0. 07 13 AV6 +0.00 18 AV6 +0.00 8 AV7 +0.02 18 AV5 +0.00 7 AV7 +0.00 7 AV8 +0. 07 14 AV4 +0.00 93 82 19 AV6 -0.02 91 104 10 AV3 +0.10 7 AV3 +0.00 9 AV4 +0.00 7 AV6 +0.10 7 AV2 +0.00 7 AV3 +0.00 91 106 7 AV4 +0 .11 92 95 7 AV7 +0.00 7 AV2 +0. 00 91 110 8 AV3 +0.07 17 AV6 +0.00 93 84 8 AV8 +0.02 8 AV4 +0.13 18 AV5 +0.00 16 AV7 +0.00 91 120 6 AV5 +0.14 13 AV3 +0.00 13 AV3 +0 .00 91 124 5 AV4 -0.09 9 AV2 +0.00 10 AV2 +0.00 91 128 5 AV4 -0.07 92 97 6 AV2 +0.00 93 86 17 AV3 +0.00 92 25 6 AV1 +0.00 8 AV8 +0.00 8 AV2 -0.09 92 27 6 AV1 -0.02 12 AV7 +0.00 93 88 9 AV7 -0.09 92 37 5 AV5 +0.07 18 AV6 +0.00 18 AV6 -0.05 92 39 7 AV5 +0.00 12 AV5 +0.00 16 AV5 +0.00 92 43 5 AV4 +0.03 7 AV4 +0.00 5 AV4 -0.12 6 AV5 +0.02 7 AV3 +0.00 13 AV3 +0.00 92 45 6 AV5 +0. 07 92 99 14 AV8 -0.02 11 AV2 +0.00 92 49 6 AV4 +0 .11 18 AV7 -0.02 93 90 6 AV7 +0.15 92 53 7 AV5 +0.09 11 AV4 +0.00 12 AV5 -0.03

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 73 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 15 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 6 AV3 -0.09 8 AV2 +0.00 95 64 5 AV4 +0.00 7 AV2 +0.00 7 AV3 +0.00 11 AV6 +0.00 6 AV4 -0.12 6 AV4 +0. 00 13 AV7 +0.00 93 92 11 AVB -0.02 94 81 15 AV3 -0.07 95 66 6 AV1 +0.00 8 AV6 +0.00 18 AV5 +0.00 7 AV2 +0.00 17 AV5 +0.00 94 83 10 AV2 +0.00 9 AV3 +0.00 6 AV4 -0.21 6 AVl +0.00 95 68 7 AV3 +0.07 6 AV3 +0.00 9 AVB -0.08 5 AV5 +0.02 11 AV2 -0.05 13 AV7 -0.09 95 70 12 AV4 +0.05 93 94 18 AV7 +0.00 94 85 12 AV7 -0.02 5 AV5 +0.09 5 AV4 +0.00 13 AV6 -0.07 8 AV6 +0 .12 16 AV3 +0.00 18 AV5 -0.08 6 AV7 +0.07 9 AV2 +0.00 8 AVl +0.05 95 72 6 AV1 +0.09 6 AVl +0.00 94 87 12 AV7 +0.00 16 AV3 +0.09 93 96 7 AV4 +0.00 13 AV6 +0.00 14 AV4 +0.13 7 AV3 -0.05 8 AV2 +0.00 16 AV5 +0.09 93 98 5 AVB -0.10 94 89 5 AV7 +0.15 9 AV6 +0.07 13 AV3 +0.00 7 AV6 -0.02 95 74 7 AV3 +0.16 6 AV2 -0.07 9 AV5 +0.00 8 AV6 +0.00 4 AVl +0.11 13 AV4 +0.00 8 AV7 +0.00 93 100 7 AV2 +0.00 14 AV3 +0.00 95 76 12 AV7 +0.00 10 AV3 +0.00 11 AV2 +0.00 12 AV6 +0.00 9 AV5 +0.00 5 AVl +0.05 16 AV5 +0.00 13 AV7 +0.00 94 91 12 AV7 +0.00 95 78 10 AV7 +0.00 93 102 s AV4 +o.oo 94 93 5 AV7 +0.00 16 AV6 +0.00 10 AV5 +0.07 14 AV6 +0.00 19 AV5 +0.00 93 104 17 AV3 +0.00 13 AV5 +0.00 11 AV4 +0. 00 13 AV4 +0.00 16 AV4 +0.00 18 AV3 +0.00 10 AV5 +0.00 7 AV3 +0.00 95 80 8 AV3 +0.00 6 AV6 +0.00 6 AV2 +0.00 95 82 6 AV7 +0.00 93 106 6 AV4 +0.00 5 AVl +0.00 17 AV5 +0.00 93 112 8 AV4 +0.10 94 95 13 AV5 +0.00 7 AV3 +0.00 93 116 6 AV2 +0.00 5 AVl +0.00 7 AV2 +0.00 93 128 6 AV4 +0.00 94 97 4 AVB -0.20 95 84 10 AVB +0.00 8 AV5 +0.00 9 AV6 +0.00 18 AV7 +0.00 93 134 6 AVB +0.00 6 AV5 +0.00 11 AV6 +0.00 94 25 6 AVl -0.11 4 AV4 +0.00 14 AV2 +0.00 94 39 7 AV5 +0.00 6 AV3 +0.00 7 AV1 +0.00 94 45 8 AV4 +0.00 11 AV2 +0.00 95 86 8 AVB +0.00 94 47 7 AV2 +0.00 94 99 7 AVB +0.00 17 AV6 +0.00 94 49 7 AV4 +0.00 6 AV7 +0.00 17 AV2 +0.02 94 53 6 AV6 +0.00 16 AV6 +0.00 95 88 8 AV8 +0.00 94 55 6 AV4 +0.00 16 AV5 +0.00 18 AV6 +0.00 6 AV5 +0.00 17 AV4 +0.00 13 AV5 +0.00 94 59 6 AV3 +0.00 15 AV3 +0.00 12 AV3 +0.00 5 AV7 +0.00 6 AV2 +0.00 12 AV2 +0.00 94 65 6 AV2 +0.14 6 AV1 +0.00 95 90 9 AV7 +0.00 7 AV6 +0.00 94 101 6 AV3 +0.12 14 AV6 +0.00 94 67 19 AV4 +0.00 9 AV4 +0.16 18 AV5 +0.00 14 AV5 +0.00 94 103 10 AV3 +0.12 13 AV4 +0.00 13 AV6 +0.00 11 AV6 +0.00 6 AV3 -0.18 12 AV7 +0.00 94 105 10 AV2 +0.09 6 AV2 +0.00 94 69 17 AV3 +0.00 10 AV3 +0.10 95 92 8 AV7 +0.00 6 AVl +0.14 94 115 6 AV3 +0.00 7 AV6 +0.00 7 AV6 +0.09 94 119 6 AV3 +0.00 7 AV4 +0.00 94 71 7 AVl +0.14 8 AV4 +0.00 6 AV3 +0.00 8 AV2 +0.09 7 AV5 +0.00 7 AV2 +0.00 9 AV5 +0.00 94 123 7 AV4 +0.00 95 94 17 AV7 +0.00 11 AV6 +0.00 94 125 12 AV2 +0.09 12 AV6 +0.00 94 73 11 AVl +0.00 95 28 6 AV1 +0.05 17 AV5 +0.00 7 AV2 +0.00 95 46 7 AV4 +0.11 12 AV4 +0.00 9 AV4 +0.00 95 48 6 AV5 -0.03 13 AV3 +0.00 94 75 7 AV3 +0.00 95 50 7 AV4 +0.00 17 AV2 +0.00 7 AV4 +0.00 6 AV5 +0.00 10 AV1 +0.00 94 77 8 AV2 +0.00 95 54 8 AV3 +0.00 95 96 14 AV7 +0.00 9 AV4 +0.00 95 58 7 AV3 +0.05 15 AV3 +0.00 18 AV5 +0.00 7 AV4 +0 .05 6 AV2 +0.00 13 AV7 +0.00 95 60 7 AV4 +0.00 95 98 10 AV7 +0.00 94 79 12 AV5 +0.00 95 62 6 AV4 +0.00 6 AV6 +0.00 17 AV6 +0.00 7 AV5 +0.00 6 AV5 +0.00 11 AV7 +0.00 8 AV6 +0.00 7 AV4 +0.00 6 AV1 +0.00 7 AV7 +0.00 18 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 74 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 16 of 27 03/17 - EOC22 Bobbin AVE Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 8 AV2 +0.00 6 AV1 +0.00 8 AV5 +0.09 95 100 11 AV1 +0.09 96 89 7 AVS +0.00 11 AV6 +0.00 15 AV2 +0.07 12 AV7 +0.00 7 AV7 +0.07 18 AV3 +0.09 18 AV5 +0. 00 97 76 17 AV7 +0.00 18 AV4 +0.03 7 AV4 +0.00 97 78 12 AV3 +0.00 16 AV5 +0.05 7 AV3 +0.00 6 AV4 +0.00 9 AV6 +0.07 96 91 6 AV7 -0.12 15 AV5 +0.00 8 AV7 +0.05 15 AV6 -0.09 9 AV6 +0.00 95 102 10 AV3 +0.12 5 AV5 -0.08 11 AV7 +0.00 10 AV4 +0.00 8 AV4 -0.07 97 80 9 AV3 +0.00 95 104 13 AVS +0.00 7 AV3 -0.19 7 AV5 +0.00 15 AV6 +0.00 7 AV2 +0.07 6 AV7 +0.00 13 AV5 +0.00 96 93 6 AVB +0.00 97 82 8 AV7 +0.00 6 AV4 +0.00 7 AV4 +0.00 14 AV6 +0.00 8 AV3 +0.00 13 AV3 +0.00 14 AV5 +0.00 95 106 9 AV5 +0.00 11 AV2 +0.00 9 AV4 +0.00 95 110 8 AV3 +0.00 96 95 8 AVB +0.00 9 AV3 +0.00 7 AV2 +0.00 9 AV7 +0.00 7 AV2 +0.00 95 112 6 AV4 +0.00 10 AV6 +0.00 97 84 13 AV7 -0.07 95 118 6 AV5 +0.21 10 AV5 +0.00 18 AV4 +0.00 95 120 6 AV5 +0.00 5 AV4 +0.00 13 AV3 +0.00 5 AV4 +0.00 8 AV3 +0.00 14 AV2 +0.00 96 39 8 AV4 +0.08 8 AV2 +0.00 97 86 13 AV2 +0.00 96 41 8 AV5 +0.00 96 97 8 AVB +0.00 9 AVB -0.05 96 43 7 AV4 +0.00 14 AV4 +0.00 18 AV6 -0.05 96 47 7 AV3 +0.00 15 AV3 +0.00 97 88 9 AV7 -0.05 96 49 7 AV6 +0. 00 10 AV2 +0.00 15 AV6 +0.00 96 53 8 AV3 +0.00 96 99 4 AV5 +0.12 14 AV5 +0.00 96 57 8 AV4 +0.16 10 AV4 -0.07 11 AV4 +0.00 96 59 12 AV4 +0.16 7 AV3 +0.05 7 AV3 +0.00 96 61 9 AV1 +0.00 96 101 7 AV3 +0.09 6 AV2 +0.00 96 65 6 AV5 +0.00 9 AV4 +0.03 97 90 14 AV7 +0.00 7 AV6 +0.00 6 AV5 -0.03 16 AV6 -0.05 96 67 8 AV4 +0.08 96 103 12 AV4 +0.10 8 AV5 +0.02 96 69 6 AV4 +0.00 10 AV5 +0. 02 7 AV4 +0.00 7 AV5 +0.00 96 105 13 AV2 +0.00 15 AV3 +0.00 96 71 7 AV2 +0.00 8 AV4 +0.00 7 AV2 +0.00 15 AV3 +0.00 96 107 13 AV7 +0.00 4 AV1 +0.00 16 AV6 +0.07 11 AV6 +0.00 97 92 9 AVB +0.00 13 AVS +0.00 7 AV3 +0.00 12 AV7 +0.00 96 73 14 AV4 +0.05 96 109 9 AV5 +0.00 14 AV6 -0.09 9 AV5 +0.05 6 AV7 +0.00 16 AV2 +0.00 96 75 7 AV3 +0.00 96 115 6 AV4 +0.00 97 94 10 AV7 +0.00 6 AV4 +0.00 96 117 7 AV3 +0.00 15 AV6 +0.00 7 AV5 +0.00 97 34 7 AV3 +0.00 6 AV5 -0.05 8 AV6 +0.00 97 36 8 AV5 +0.00 7 AV4 +0.00 6 AV7 +0.00 97 42 5 AV5 -0.11 11 AV3 +0.02 96 77 10 AVS +0.00 5 AV6 +0.07 8 AV2 -0.02 12 AV6 +0.00 97 46 7 AV5 +0.00 6 AV1 -0.05 12 AV4 +0.00 97 48 8 AV5 +0.00 97 96 12 AV3 +0.00 19 AV2 +0.00 97 50 7 AV4 +0.03 8 AV2 +0.00 96 79 17 AV7 +0.00 97 54 10 AV3 +0.09 6 AV1 +0.00 10 AV3 +0.00 97 56 5 AV3 +0.00 13 AV7 +0.00 96 81 11 AVB +0.00 6 AV6 +0.00 16 AV5 +0.00 14 AV7 +0.00 97 58 5 AV3 +0.00 7 AV4 +0.00 7 AV6 +0.00 7 AV4 +0.00 97 98 15 AV7 +0.00 9 AV5 +0.00 12 AV5 +0.00 17 AV6 +0.00 8 AV4 +0.00 6 AV6 +0.00 16 AV4 +0.00 10 AV3 +0.00 97 62 7 AV4 +0.00 12 AV3 +0.00 8 AV2 +0.00 97 64 8 AVS +0.11 6 AV2 +0.00 96 83 11 AVS +0.00 97 66 19 AV5 +0.02 97 100 8 AV4 -0.05 13 AV7 +0.00 16 AVS +0.09 16 AV5 +0.07 10 AV6 +0.00 97 68 6 AV3 +0.00 15 AV6 +0.07 18 AV5 +0.00 6 AV4 +0.00 97 102 6 AV4 +0.13 18 AV3 +0.00 10 AV5 +0.00 5 AV1 +0.00 12 AV2 +0.00 97 70 11 AV2 +0.00 9 AV5 +0.05 10 AV1 +0.00 11 AV3 +0.00 97 104 15 AV3 +0.14 96 87 15 AV7 +0.00 7 AV4 +0.00 18 AVS +0.09 17 AV5 +0.00 8 AV5 +0.00 12 AV6 +0.07 19 AV4 +0.00 97 72 7 AV2 +0.14 11 AV7 +0.00 18 AV3 +0.00 8 AV3 +0.19 97 106 9 AV3 +0.05 13 AV2 +0.00 7 AV4 +0.13 10 AV6 +0.07

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 75 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 17 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 6 AV7 +0.02 6 AV3 +0.00 99 74 11 AV4 +0.00 97 114 5 AV4 -0.02 6 AV2 +0.00 15 AV5 +0.00 97 118 5 AV4 -0.02 4 AV1 +0.00 14 AV6 +0.00 6 AV5 +0.09 98 95 15 AV8 +0.00 10 AV7 +0.00 98 27 7 AVl -0.09 17 AV7 +0.00 99 76 8 AV7 +0.00 98 29 7 AVl +0.00 6 AV5 +0.00 19 AV6 +0.00 7 AV2 +0.00 4 AV3 +0.00 10 AV5 +0.00 7 AV8 +0.00 7 AV2 +0.00 9 AV4 +0.00 98 43 5 AV4 +0.08 4 AVl +0.00 14 AV3 +0.00 98 49 5 AV5 +0.16 98 97 7 AV8 +0.00 99 78 12 AV7 +0.00 98 51 7 AV4 +0.00 9 AV6 +0.00 10 AV6 +0.00 98 53 7 AV3 +0.00 16 AV5 +0.00 11 AV5 +0.00 8 AV6 +0.05 12 AV3 +0.00 8 AV4 +0.00 98 57 5 AV2 +0.00 17 AV2 +0.00 9 AV3 +0.00 8 AV4 +0.08 98 99 6 AV8 +0.00 99 80 11 AV7 +0.00 98 59 6 AV5 +0.14 10 AV4 +0.00 8 AV6 +0.00 98 61 7 AV4 +0.13 7 AV3 +0.00 16 AV4 +0.00 98 63 6 AV4 +0.13 7 AV2 +0.00 19 AV3 +0.00 98 65 10 AV6 +0.09 98 101 6 AV2 +0.00 6 AV2 +0.00 7 AV7 +0.12 6 AV3 +0.00 99 82 8 AV7 +0.00 98 67 9 AVl +0.00 7 AV6 +0.00 9 AV6 +0.00 17 AV3 +0.00 6 AV7 +0.00 7 AV2 +0.00 7 AV4 +0.00 98 103 13 AV2 +0.00 99 84 7 AV8 +0.00 98 69 8 AV2 +0.00 19 AV4 +0.00 10 AV7 +0.00 7 AV3 +0.16 18 AV5 +0.00 17 AV3 +0.00 7 AV4 +0.16 98 105 7 AV6 +0.00 18 AV2 +0.00 7 AV7 +0.07 10 AV3 +0.00 8 AVl +0.00 98 71 7 AV3 +0.02 98 107 6 AV5 +0.07 99 86 10 AV8 +0.00 5 AV4 +0.08 16 AV6 +0.07 12 AV5 +0.00 7 AV6 +0.09 13 AV7 +0.07 8 AV1 +0.00 98 73 6 AV5 +0.12 98 109 9 AV3 +0.00 99 88 9 AV7 +0.00 98 75 4 AV2 +0.00 7 AV4 +0.16 16 AV6 +0.00 9 AV3 +0.00 98 111 7 AV5 +0.14 16 AV5 +0.00 6 AV4 +0.00 98 121 7 AV3 +0.00 10 AV4 +0.00 9 AV6 +0.00 6 AV4 +0.00 9 AV3 +0.00 16 AV7 +0.00 98 129 6 AV2 +0.07 8 AV2 +0.00 12 AV8 +0.00 6 AV3 +0.00 99 90 7 AVB +0.00 98 77 6 AV3 +0.00 98 141 6 AV3 +0.12 10 AV6 +0.00 8 AV4 +0.00 99 30 6 AV1 -0.02 7 AV5 +0.00 14 AV5 +0.00 99 32 7 AV1 +0.21 8 AV4 +0.00 6 AV6 +0.00 99 38 7 AV2 +0.19 10 AV7 +0.00 7 AV7 +0.00 99 42 6 AV3 +0.00 7 AV3 +0.00 98 79 6 AV4 +0.00 99 44 6 AV4 +0.08 99 92 18 AV7 +0.00 5 AV5 +0.00 99 46 8 AV5 +0.00 7 AVl +0.00 13 AV6 +0.00 7 AV6 +0.00 99 94 8 AV7 +0.00 98 81 13 AV3 +0.00 99 48 7 AV3 +0.02 7 AV6 +0.00 18 AV4 +0.00 99 50 8 AV2 +0.00 12 AV4 +0.00 10 AV5 +0.00 8 AV4 +0.00 13 AV3 +0.00 5 AV6 +0.00 99 52 7 AV4 +0.08 12 AV2 +0.00 98 83 6 AV7 +0.00 99 54 8 AV6 +0.00 8 AV1 +0.00 5 AV6 -0.02 7 AV3 +0.00 99 96 5 AV7 +0.00 18 AV5 -0.03 99 56 16 AV3 +0.07 19 AV6 +0. 00 18 AV4 -0.02 8 AV4 +0.16 13 AV3 +0.00 16 AV3 +0.00 99 58 9 AV3 +0.07 6 AV1 +0.00 9 AV2 +0.00 99 60 8 AV4 +0.00 99 98 10 AV4 +0.00 98 85 7 AV8 +0.00 99 62 7 AV4 +0.08 6 AV2 +0.00 16 AV6 -0.05 99 64 9 AV5 +0.12 6 AV1 -0.19 13 AV5 -0.03 15 AV6 +0.12 99 100 9 AV5 +0.00 8 AVl -0.02 6 AV4 +0.13 99 102 9 AV1 +0.09 98 87 12 AV8 +0.00 10 AVB +0.02 8 AV2 +0.09 19 AV5 -0.10 99 66 9 AV2 +0.07 7 AV3 +0.07 14 AV4 -0.02 10 AV3 +0.07 15 AV4 +0.00 8 AV3 -0.12 7 AV7 +0.07 14 AV5 +0.00 98 89 9 AV6 -0.02 99 68 10 AV2 +0.00 99 104 9 AV2 +0.18 13 AV5 -0.03 11 AV3 +0.09 8 AV3 +0.16 12 AV4 +0.00 9 AV4 +0.13 7 AV5 +0.05 7 AV3 -0.16 99 70 8 AV4 +0.00 99 108 10 AV4 +0.00 98 91 12 AV5 +0.00 7 AV5 +0.00 7 AV5 +0.00 12 AV3 +0.00 99 72 8 AV3 +0.07 14 AV3 +0.00 98 93 5 AV6 +0.00 9 AV5 +0.00 99 110 13 AV4 +0.00 12 AV5 +0.00 10 AV6 +0.02 99 1166 AV4 +0.08 16 AV4 +0.00 7 AV7 +0.00 99 120 6 AV5 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 76 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 18 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 99 124 5 AVl +0.07 100 99 6 AV6 -0.21 101 94 7 AV7 +0.00 6 AV3 +0.00 17 AV4 +0.00 8 AV6 +0.00 5 AV4 +0.10 10 AV3 +0.02 12 AV4 -0.05 99 128 6 AV6 +0.00 8 AV2 -0.02 8 AV3 +0.00 99 132 8 AV5 +0.00 100 101 9 AV5 +0.00 7 AV2 +0.00 100 31 6 AV2 +0.00 8 AV6 +0.07 101 96 7 AV7 +0.00 7 AV5 +0.00 7 AV7 +0.07 6 AV5 +0.00 100 45 6 AV5 +0.00 8 AV3 +0.09 7 AV4 +0.00 100 47 8 AV4 +0.00 100 103 14 AV2 +0.11 13 AV3 +0.00 100 49 7 AV5 +0.00 19 AV3 +0.12 12 AV2 +0.00 100 55 6 AV3 -0.09 16 AV4 +0.13 101 98 7 AVS +0.00 100 57 4 AV2 +0.00 15 AV5 +0.07 9 AV6 +0.00 6 AV4 +0.00 12 AV6 +0.12 13 AV5 +0.00 5 AV5 +0.00 100 105 7 AV6 +0.02 19 AV4 +0.00 100 59 6 AV5 +0.00 100 135 7 AV4 -0.02 18 AV2 +0.00 100 63 5 AV4 +0.00 101 30 11 AVl +0.00 10 AV1 +0.00 12 AV7 +0.00 8 AV2 +0.00 101 100 7 AV2 +0.09 100 65 14 AV3 +0.00 101 46 6 AV5 +0.00 11 AV4 +0.00 7 AV4 +0.00 9 AV6 +0.00 101 104 7 AV6 +0.00 10 AV6 +0.00 101 48 6 AV4 +0.11 8 AV3 +0.00 10 AV7 +0.00 5 AV5 +0.09 101 106 7 AV2 +0.00 100 67 7 AV3 +0.00 101 50 6 AV4 +0.00 101 110 7 AV5 +0.00 100 71 8 AV2 +0.00 101 52 8 AV4 +0.00 101 112 10 AV3 +0.00 11 AV3 +0.00 101 54 5 AV3 +0.00 6 AV2 +0.00 6 AV4 +0.00 7 AV4 +0.00 101 118 6 AV4 +0.00 7 AV5+0.00 101 56 6 AV4 +0.05 101 140 6 AV2 +0.13 7 AV6+0.00 101 58 6 AV5 +0.07 6 AV6 +0.00 14 AV7 +0.00 101 60 8 AV4 +0.00 8 AV7 +0.00 8 AV8 +0.00 101 62 5 AV4 +0.00 102 31 7 AV2 +0.26 100 73 6 AVl +0.00 101 64 5 AV3 +0.00 7 AV3 +0.09 100 75 6 AV3 +0.00 6 AV4 +0.00 9 AV6 +0.00 100 77 13 AV4 +0.00 6 AV5 +0.00 102 47 9 AV4 +0.00 100 79 15 AV7 +0.00 15 AV6 +0.00 12 AV6 +0.00 15 AV6 +0.00 16 AV7 +0.00 102 51 8 AV4 +0.00 9 AV5 +0.00 7 AVS +0.00 102 65 8 AV2 +0.00 100 81 9 AV6 +0.00 101 66 16 AV4 +0.00 9 AV4 +0.13 14 AV4 +0.00 18 AV5 +0.00 102 71 9 AV6 +0.00 14 AV3 +0.00 14 AV6 +0.00 102 73 11 AV5 +0.00 9 AV2 +0.00 101 70 8 AV5 +0.12 102 75 4 AV1 +0.09 100 85 9 AV5 +0.00 6 AV6 +0.16 5 AV2 +0.00 19 AV3 +0.00 101 72 7 AV3 +0.12 9 AV3 +0.00 13 AV2 +0.00 7 AV5 +0.14 18 AV7 +0.00 6 AVl +0.00 101 74 7 AV1 +0.07 12 AV8 +0.00 100 87 16 AV7 +0.00 7 AV2 +0.00 102 77 9 AV4 +0.00 18 AV4 +0.00 10 AV6 +0.09 12 AV5 +0.00 8 AV3 +0.00 101 76 11 AV3 +0.00 8 AV6 +0.00 100 89 6 AV7 +0.00 101 78 6 AV5 +0.00 11 AV7 +0.00 10 AV6 +0.00 101 80 6 AV2 +0.00 102 79 6 AV3 +0.00 14 AV5 +0.00 8 AV4 +0.00 10 AV4 +0.00 15 AV4 +0.00 6 AV5 +0.00 6 AV6 +0.00 9 AV3 +0.00 101 86 18 AV6 -0.09 102 81 6 AV2 +0.00 100 91 13 AV7 -0.02 8 AV3 -0.02 16 AV7 +0.00 14 AV6 -0.07 12 AV2 +0.00 102 83 6 AVS +0.12 18 AV5 +0.00 101 88 5 AV4 -0.21 9 AV3 -0.02 11 AV4 +0 .00 7 AV3 -0.07 6 AV2 -0.07 5 AV2 +0.00 5 AV2 -0.18 102 85 6 AV8 -0.12 100 93 7 AV6 +0.00 7 AV7 +0.00 13 AV5 +0.00 14 AV4 +0.00 11 AV6 -0.02 18 AV4 +0.00 5 AV3 +0.00 8 AV5 -0.10 18 AV2 +0.00 8 AV2 +0.00 101 90 15 AVB -0.02 14 AV1 +0.00 100 95 14 AV7 +0.00 18 AV7 +0.00 102 87 4 AVS +0.14 6 AV6 +0.00 13 AV6 -0.05 16 AV4 -0.09 9 AV5 +0.00 13 AV5 -0.05 10 AV3 -0.07 8 AV4 +0.00 6 AV4 -0.05 11 AV2 -0.05 7 AV3 +0.00 7 AV3 -0.09 7 AVl -0.09 9 AV2 +0.00 7 AV2 -0.09 102 89 16 AV7 -0.02 100 97 7 AV7 +0.00 101 92 8 AV7 -0.28 19 AV4 -0.07 5 AV5 +0.00 AV6 +0.00 8 AV1 +0.00 5 AV4 -0.07 19 AV5 -0.03 102 91 10 AV4 -0.09 11 AV3 +0.00 6 AV4 -0.21 15 AV3 +0.00 12 AV2 +0.00 9 AV3 -0.05 12 AV2 +0.00 4 AV6 +0.00 AV2 -0.02 102 93 6 AV7 +0.02

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 77 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 19 of 27 03/17 - EOC22 Bobbin AVE Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 8 AV5 +0.00 9 AV3 +0.00 8 AV8 -0.02 12 AV4 +0.00 8 AV2 +0.00 11 AV6 -0.09 8 AV2 +0.00 7 AV8 +0.00 104 93 8 AV3 +0.00 5 AV1 +0.00 103 92 14 AV8 +0.00 104 95 8 AV7 +0.00 102 95 6 AV8 +0.00 12 AV7 +0.00 6 AV6 +0.00 6 AV7 +0.00 13 AV6 +0.00 10 AV5 +0.00 14 AV6 +0.00 17 AV3 +0.00 6 AV4 +0.00 6 AV5 +0.00 11 AV2 +0.00 9 AV3 +0.00 7 AV4 +0.00 7 AV1 +0.00 15 AV2 +0.00 5 AV3 +0.00 103 94 6 AV7 +0.00 7 AVl +0.00 7 AV2 +0.00 8 AV5 +0.00 104 97 8 AV6 +0.00 102 97 13 AV8 +0.00 18 AV4 +0.00 16 AV5 +0.00 13 AV7 -0.02 15 AV3 +0.00 15 AV3 +0.00 18 AV6 -0.05 6 AV2 +0.00 9 AV2 +0.00 18 AV5 +0.02 103 96 6 AV6 +0.00 104 99 6 AV7 -0.19 16 AV3 -0.02 5 AV5 +0.00 6 AV6 -0.05 14 AV2 +0.02 16 AV4 +0 .00 4 AV5 +0.00 11 AV1 +0.02 12 AV3 +0.00 4 AV4 -0.02 102 99 8 AV4 +0.00 8 AV7 +0.00 16 AV3 +0.02 102 109 7 AV5 +0.00 103 98 10 AV7 +0.00 8 AV2 -0.05 11 AV3 +0.00 11 AV5 +0.00 5 AV1 -0.05 12 AV2 +0.00 8 AV4 +0.00 104 105 8 AV4 +0.00 102 113 6 AV5 +0.07 6 AV2 +0.00 104 107 8 AV4 +0.11 102 115 6 AV4 +0 .00 103 100 9 AV5 +0.02 104 109 6 AV4 +0.16 102 119 6 AV5 +0.00 9 AV6 +0.00 104 121 6 AV4 +0.00 6 AV4 +0.00 9 AV7 +0.02 104 133 6 AV7 +0.00 103 44 8 AV5 +0.00 103 104 7 AV4 +0.11 105 38 6 AV6 +0. 00 103 52 7 AV3 +0.00 103 110 7 AV5 +0.09 105 54 11 AV5 +0.09 103 54 6 AV3 +0.00 103 120 7 AV4 +0.11 7 AV3 +0.12 103 56 6 AV4 +0.00 103 124 6 AV5 +0.07 7 AV4 +0.13 6 AV5 +0.00 103 126 6 AV4 +0 .00 105 58 8 AV3 +0.12 6 AV6 +0.00 104 45 5 AV6 +0.02 6 AV4 +0.13 103 58 7 AV6 +0.00 104 49 6 AV3 +0.00 105 64 6 AV5 +0.07 103 60 7 AV4 +0.00 104 59 7 AV4 +0.11 105 70 9 AV6 +0.00 103 64 8 AV4 +0.10 104 61 6 AV3 -0.12 105 72 6 AV1 +0.00 103 66 6 AV2 +0.00 104 63 6 AV4 +0.08 15 AV2 +0.09 10 AV4 +0.13 9 AV5 +0.07 12 AV5 +0.12 6 AV6 +0.00 6 AV6 +0.05 8 AV6 +0.07 103 70 6 AV5 +0.00 104 71 6 AV2 -0.02 105 74 8 AV3 +0.00 103 72 6 AV3 +0.00 6 AV3 +0.07 7 AV4 +0.00 8 AV4 +0.00 6 AV7 +0.14 11 AV6 +0.00 6 AV5 +0.00 104 73 8 AV2 +0.05 8 AV7 +0.00 8 AV6 +0.00 7 AV3 +0.02 105 76 6 AV4 +0.00 103 74 9 AV3 +0.07 9 AV4 +0 .08 105 78 10 AV2 +0.00 8 AV4 +0.08 104 77 13 AV7 +0.00 6 AV3 +0.00 11 AV5 +0.09 10 AV6 +0.00 6 AV4 +0.00 12 AV6 +0 .12 7 AV5 +0.00 12 AV5 +0.00 11 AV7 +0.14 11 AV4 +0 .00 105 80 5 AV2 -0.04 103 76 12 AV6 +0.00 9 AV3 +0.00 5 AV5 +0.00 7 AV5 +0.00 104 79 6 AV3 +0.00 8 AV6 +0.00 7 AV4 +0.00 6 AV2 +0.00 105 82 7 AV7 +0.00 6 AV3 +0.00 104 81 12 AV7 +0.00 11 AV6 +0.00 103 78 8 AV5 +0.00 14 AV6 +0.00 9 AV5 +0.00 103 80 5 AV5 +0.00 15 AV5 +0.00 10 AV4 +0.00 5 AV1 +0.00 8 AV4 +0.00 16 AV3 +0.00 103 82 8 AV5 +0.00 18 AV3 +0.00 105 86 13 AV8 -0.02 103 84 7 AV8 +0.00 104 83 16 AV8 +0.00 10 AV3 -0.09 17 AV2 +0.00 8 AV7 +0.00 15 AV2 -0.05 7 AV1 +0.00 8 AV3 +0.00 105 88 7 AV5 +0.00 103 86 13 AV7 -0.12 104 87 7 AV7 +0.00 7 AV4 -0.02 18 AV6 +0.00 11 AV6 +0.00 13 AV3 -0.07 9 AV3 -0.02 17 AV4 +0.00 11 AV2 +0.00 16 AV2 -0.07 8 AV3 +0.00 8 AV1 +0.00 103 88 16 AV8 +0.00 7 AV2 +0.00 105 90 6 AV4 -0.21 15 AV7 +0.00 6 AV1 +0.00 6 AV3 -0.14 16 AV6 +0.00 104 89 11 AV7 +0.00 5 AV2 -0.18 10 AV5 +0.00 7 AV6 +0.00 7 AV8 -0.07 6 AV4 +0.00 9 AV5 +0.00 18 AV7 -0.08 10 AV3 +0.00 9 AV4 +0.00 7 AV6 +0.00 103 90 18 AV7 +0.00 8 AV3 +0.00 14 AV5 +0.00 11 AV6 +0.00 104 91 13 AV2 +0.00 105 92 6 AV7 -0.31 8 AV5 +0.00 6 AV1 +0.12 8 AV6 -0.02

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 78 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 20 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 5 AV4 -0.19 11 AV2 -0.07 17 AV6 +0.00 10 AV3 +0.00 9 AV1 -0.14 9 AV5 +0.00 6 AV2 +0.16 106 89 12 AV7 -0.12 10 AV3 +0.00 6 AV1 +0.09 8 AV6 -0.02 7 AV1 +0.00 105 94 5 AV7 +0.00 8 AV5 +0.16 107 80 13 AV7 +0.00 8 AV6 +0.00 6 AV4 -0.26 10 AV6 +0.00 6 AV5 +0. 00 6 AV3 -0.18 8 AV4 +0.00 9 AV4 +0.00 6 AV2 -0.25 107 82 8 AV7 +0.00 7 AV3 +0.00 106 91 9 AV7 +0.00 9 AV6 +0.00 6 AV2 +0.00 9 AV6 +0.00 19 AV5 +0.00 105 96 7 AV6 +0.00 14 AV4 -0.09 16 AV3 +0.00 7 AV4 +0.00 7 AV3 +0.00 8 AV2 +0.00 12 AV3 +0.00 106 93 9 AV6 -0.02 107 84 18 AV7 +0.00 12 AV2 +0.00 13 AV5 -0.05 17 AV3 +0.00 8 AV1 +0.00 13 AV4 -0.02 8 AV2 +0.00 105 98 6 AV7 +0.00 9 AV3 +0.02 107 88 7 AV7 +0.00 10 AV5 +0.00 12 AV2 -0.05 9 AV6 +0.00 10 AV4 +0.00 6 AV1 -0.09 16 AV5 +0.00 13 AV3 +0.00 106 95 8 AV7 +0.00 16 AV4 +0. 00 7 AV2 +0.00 7 AV6 +0.00 12 AV3 +0.00 4 AV1 +0.00 14 AV5 +0.00 7 AV2 +0. 00 105 100 8 AV4 +0.00 16 AV4 +0.00 7 AV1 +0.00 7 AV7 +0.00 9 AV3 +0.00 107 90 6 AV7 +0.00 105 112 12 AV3 +0.00 9 AV2 +0.00 7 AV6 +0.00 6 AV5 +0.00 106 97 6 AV7 -0.12 8 AV5 +0.00 106 33 11 AV6 +0.00 4 AV6 +0.05 7 AV4 +0.00 6 AV7 +0.09 13 AV5 -0.05 8 AV3 +0.00 106 41 9 AV6 +0.00 16 AV4 +0.03 9 AV2 +0.00 106 43 8 AV5 +0.00 19 AV2 -0.02 107 92 15 AV7 +0.00 106 53 6 AV1 +0.00 11 AV1 +0.00 7 AV6 +0.00 11 AV2 +0.00 106 99 7 AV4 +0.00 19 AV2 +0.00 8 AV3 +0.00 7 AV3 +0.00 8 AV1 +0.00 8 AV4 +0.00 6 AV2 +0.00 107 94 17 AV6 +0.00 8 AV5 +0.00 106 101 8 AV5 +0.07 6 AV5 +0.00 106 55 7 AV4 +0.00 106 103 6 AV4 +0.10 12 AV4 +0.00 6 AV5 +0.00 6 AV5 -0.05 7 AV3 +0.00 106 57 7 AV4 +0.00 6 AV6 +0.14 14 AV2 +0.00 106 59 8 AV5 +0.00 106 111 7 AV5 +0.00 7 AV1 +0.00 106 61 6 AV3 +0.00 106 119 6 AV4 +0.00 107 96 16 AV4 +0.00 5 AV4 +0.00 7 AV7 +0.00 19 AV3 +0. 00 6 AV5 +0.00 106 129 6 AV3 +0.00 107 98 4 AV7 +0.00 106 63 5 AV3 +0.00 107 34 7 AV1 +0.00 8 AV6 +0. 00 7 AV5 +0.00 7 AV2 +0.00 11 AV4 +0. 00 106 65 7 AV6 +0.00 7 AV6 +0.00 8 AV3 +0.00 106 67 6 AV3 +0.09 7 AV7 +0.00 12 AV2 +0 .00 6 AV4 +0.03 10 AV8 +0.00 6 AV1 +0.00 106 71 11 AV4 +0. 00 107 46 7 AV3 +0.02 107 100 7 AV2 +0.07 7 AV3 +0.00 12 AV6 +0.12 18 AV3 +0.07 106 73 6 AV3 -0.16 107 50 8 AV7 +0.00 12 AV4 +0. 05 7 AV4 +0. 00 107 56 6 AV3 +0.00 8 AV5 +0.00 7 AV5 +0.00 107 60 7 AV4 +0.00 6 AV6 +0.00 7 AV6 +0.00 7 AV5 +0.00 10 AV7 +0.11 106 77 5 AV3 +0.00 107 62 5 AV3 +0.00 107 104 6 AV4 +0.00 6 AV5 +0.00 107 64 5 AV2 +0.00 107 108 6 AV5 +0.07 106 81 8 AV3 +0.00 6 AV5 +0.00 107 112 6 AV5 +0.00 15 AV4 +0.00 6 AV6 +0.00 107 128 6 AV5 +0.00 12 AV5 +0.00 107 66 7 AV5 +0.05 5 AV4 +0.00 13 AV6 +0.00 107 68 7 AV2 +0.12 108 35 7 AV2 +0.26 15 AV7 +0.00 9 AV3 +0.12 108 45 8 AV3 +0.00 106 83 16 AV5 -0.03 7 AV4 +0.18 108 49 8 AV5 +0.00 19 AV3 +0.00 107 70 6 AV4 +0.03 17 AV6 +0.00 8 AV2 +0.00 9 AV5 +0.05 108 61 6 AV3 +0.00 8 AV1 +0.00 10 AV6 +0.00 6 AV5 +0.00 106 85 17 AV5 -0.05 6 AV8 +0.05 108 65 8 AV3 +0.00 5 AV4 -0.02 107 72 6 AV2 +0.14

8 AV4 +0.13 19 AV2 -0.02 7 AV7 +0.12 7 AV5 +0.05 12 AV1 -0.09 107 74 11 AV3 +0.14 8 AV6 +0.02 106 87 6 AV8 -0.02 107 76 6 AV5 +0.00 108 67 7 AV3 +0.00 6 AV7 -0.12 18 AV4 +0.00 7 AV6 +0.00 17 AV6 +0.10 15 AV3 +0.00 6 AV7 +0.09 9 AV5 -0.08 7 AV2 +0.00 108 71 6 AV4 +0. 00 7 AV4 -0.02 107 78 16 AV7 +0.00 10 AV5 +0.02

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 79 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 21 of 27 03/17 - EOC22 Bobbin AVE Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 11 AV6 +0.02 12 AV4 +0.18 6 AV5 +0.10 108 73 7 AV2 +0.00 7 AV5 +0.09 109 112 7 AV2 +0.16 8 AV5 +0.00 9 AV6 +0.09 109 114 9 AV3 +0.07 8 AV6 +0.05 109 68 6 AV2 +0.09 6 AV5 +0.21 108 75 6 AV4 +0.00 9 AV4 +0.00 7 AV6 +0.14 10 AV3 +0.00 16 AV6 +0.00 6 AV7 +0.09 108 77 7 AV6 +0.00 7 AV5 +0.02 109 136 6 AV7 +0.00 9 AV5 +0.00 8 AV7 +0.00 110 51 6 AV5 +0.21 8 AV3 +0.00 109 70 8 AV4 +0.13 110 53 5 AV3 +0.00 8 AV2 +0.00 7 AV3 +0.00 6 AV4 +0.00 108 79 6 AV4 +0.00 8 AV7 +0.07 9 AV5 +0. 07 7 AV6 +0.00 109 72 6 AV3 +0.00 110 59 6 AV3 +0.00 6 AV5 +0.00 12 AV4 +0.00 6 AV4 +0.13 108 81 5 AV7 +0.00 109 74 7 AV3 +0.09 8 AV5 +0.12 6 AV2 +0.00 6 AV7 +0.14 110 67 6 AV3 +0.00 108 83 13 AV8 +0.00 109 76 10 AV4 -0.07 110 69 8 AV4 +0.13 16 AV7 +0.00 6 AV6 +0.00 9 AV5 +0.00 19 AV3 +0.00 5 AV7 +0.00 110 71 7 AV3 +0.05 11 AV2 +0.00 109 78 7 AV5 +0.00 9 AV4 +0.08 9 AVl +0.00 109 80 5 AV2 -0.09 7 AV6 +0.05 108 87 7 AV7 +0.00 7 AV3 +0.00 110 73 6 AV3 +0.09 17 AV6 +0.00 109 82 7 AV7 +0.07 6 AV4 +0.16 18 AV5 +0.00 16 AV5 +0.00 110 75 8 AV5 +0.00 12 AV4 +0.00 12 AV4 +0.16 110 77 10 AV5 +0.00 108 89 9 AV7 +0.00 8 AV3 -0.23 6 AV6 +0.00 15 AV6 +0.00 109 84 11 AV8 +0.00 7 AV2 -0.18 15 AV5 +0.00 12 AV6 +0.00 11 AV3 +0.00 7 AV4 +0.00 17 AV3 +0.00 10 AV4 +0.00 6 AV3 +0.00 11 AV2 +0.00 110 79 6 AV2 -0.25 6 AV2 +0.00 13 AVl +0.00 5 AV3 -0.26 108 91 6 AV7 +0.12 109 86 9 AV8 +0.00 6 AV4 -0.21 16 AV3 -0.05 14 AV3 +0.00 110 81 7 AV4 +0.00 15 AV2 +0. 02 12 AV2 +0.00 110 83 15 AV6 +0.00 108 93 15 AV4 +0.00 109 88 5 AV6 +0.00 6 AV3 +0.00 15 AV3 +0.00 10 AV4 -0.12 110 85 13 AV6 -0.02 13 AV2 +0.00 9 AV3 -0.05 14 AV2 -0.02 8 AVl +0.00 7 AV2 -0.05 110 87 19 AV3 -0.02 108 95 14 AV5 +0.00 5 AVl -0.07 5 AV2 -0.23 19 AV2 +0.00 109 90 6 AV8 +0.00 12 AV8 +0.00 7 AVl +0.00 9 AV6 +0.00 17 AV7 -0.07 108 97 6 AV8 +0.00 5 AV5 +0.12 8 AV5 -0.05 7 AV7 +0.00 6 AV4 -0.02 14 AV4 -0.02 11 AV6 +0.00 10 AV3 -0.21 110 89 11 AV7 -0.07 11 AV5 +0. 00 109 92 7 AV7 -0.22 18 AV5 +0.00 10 AV4 +0.00 5 AV6 +0.12 6 AV4 -0.26 108 99 6 AV8 -0.02 6 AV5 +0.14 5 AV2 +0.00 7 AV7 +0.00 13 AV4 +0.00 110 91 6 AV8 -0.12 18 AV6 +0.00 10 AV3 +0.00 12 AV7 +0.02 18 AV4 -0.07 7 AV2 +0.00 9 AV6 +0.10 16 AV3 +0.00 109 94 7 AV6 +0.00 14 AV5 -0.03 108 101 10 AV3 +0.00 14 AV5 +0.00 6 AV4 -0.05 13 AV5 +0.00 11 AV4 -0.02 6 AV3 -0.18 7 AV6 +0.00 8 AV3 +0.00 5 AV2 -0.05 108 105 9 AV5 +0.00 12 AV2 +0.00 110 93 10 AV7 +0.00 108 107 7 AV5 +0.00 6 AVl +0.00 5 AV6 +0.00 108 115 6 AV3 +0.00 109 96 12 AV4 +0.00 6 AV5 -0.05 6 AV4 +0. 00 6 AV3 +0.00 12 AV4 +0. 00 108 117 7 AV4 +0.00 5 AV2 +0.00 4 AV3 -0.16 7 AV5 +0.00 109 98 7 AV6 +0.12 10 AV2 -0.05 108 123 6 AV8 +0.09 8 AV5 +0.00 110 95 4 AV6 -0.02 108 125 6 AV3 +0 .00 6 AVl +0.00 8 AV5 +0.00 11 AV4 +0.00 109 100 5 AVl +0.16 11 AV3 +0.00 9 AV5 +0. 00 13 AV2 +0.11 10 AV2 +0.00 108 137 6 AV5 +0.07 15 AV3 +0.16 110 97 5 AV7 +0.05 109 48 7 AV5 +0. 00 13 AV4 +0.10 7 AV5 -0.08 6 AV6 +0.00 10 AV5 +0.12 6 AV4 -0.19 10 9 62 7 AV4 +0.03 8 AV7 +0.09 16 AV3 -0.02 7 AV5 +0.05 109 102 7 AV2 +0.14 5 AV2 -0.09 10 9 64 6 AV5 +0.02 6 AV3 +0.05 110 99 14 AV5 +0.00 8 AV6 +0. 05 6 AV4 +0.00 11 AV4 +0.00 109 66 12 AV2 +0.12 109 104 6 AV5 +0.12 9 AV3 +0.00 7 AV3 +0.02 109 106 6 AV2 -0.07 6 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 80 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 22 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 110 101 8 AV1 +0.12 16 AV6 +0.00 113 42 10 AV3 +0.12 11 AV2 +0.14 17 AV7 +0.00 7 AV4 +0.23 14 AV3 +0. 02 8 AV8 +0.00 7 AV6 +0.05 10 AV4 +0.08 111 128 9 AV4 +0.00 113 48 7 AV4 +0.08 16 AV6 +0.05 6 AV5 +0.00 8 AV5 -0.03 10 AV7 +0.00 112 63 6 AV5 +0.00 7 AV6 -0.07 110 103 7 AV6 +0.00 7 AV6 +0.00 113 56 8 AV5 +0.00 6 AV2 +0.00 11 AV7 +0.00 113 66 7 AV4 +0.00 10 AV3 +0.00 6 AV8 +0.00 5 AV6 +0.00 9 AV4 +0.00 112 69 13 AV1 +0.09 113 68 14 AV2 +0.12 110 107 7 AV4 +0.00 15 AV2 +0.07 16 AV5 +0.14 110 127 6 AV4 -0.07 11 AV3 +0.05 8 AV6 +0.09 6 AV7 +0.09 10 AV4 +0.03 113 72 6 AV5 +0.07 110 129 9 AV5 +0.00 112 71 7 AV2 +0.00 113 74 9 AV6 +0.00 111 50 8 AV6 +0.00 9 AV3 +0.00 113 80 6 AV3 -0.21 111 72 7 AV4 +0.00 8 AV4 +0.00 5 AV6 +0.00 7 AV6 +0.00 7 AV6 +0.00 113 82 6 AV3 +0.00 111 74 9 AV3 +0.00 112 73 14 AV1 +0.00 113 88 14 AV6 -0.05 6 AV6 +0.00 10 AV2 +0.00 14 AV4 -0.09 111 76 8 AV4 +0.00 17 AV3 +0.00 7 AV3 -0.02 9 AV2 +0.00 13 AV4 +0.00 7 AV2 -0.18 111 78 5 AV5 +0.00 8 AV6 +0.00 113 90 7 AV8 +0.00 14 AV4 +0.00 10 AV7 +0.00 15 AV7 -0.07 7 AV3 +0.00 7 AV8 +0.00 14 AV6 -0.09 111 80 5 AV7 +0.00 112 81 6 AV4 +0.00 14 AV5 -0.08 111 82 8 AV5 +0.00 112 87 7 AV7 +0.00 5 AV4 -0.19 7 AV3 +0.00 9 AV6 +0.00 7 AV3 -0.21 111 84 16 AV7 +0.00 15 AV5 +0.00 113 92 6 AV7 +0.14 17 AV6 +0.00 9 AV3 +0.00 5 AV6 +0.14 6 AV2 +0.00 112 89 9 AV2 +0.00 6 AV5 +0.00 111 86 18 AV8 +0.00 8 AV7 +0.00 5 AV4 -0.21 9 AV5 -0.13 11 AV6 +0.00 6 AV3 -0.23 10 AV3 -0.07 7 AV5 +0.00 4 AV2 +0.11 10 AV2 -0.11 8 AV4 +0.00 113 94 4 AV7 +0.00 111 88 9 AV6 +0.00 7 AV3 +0.00 4 AV6 +0.00 9 AV5 +0.00 112 91 8 AV7 -0.16 12 AV5 +0.00 13 AV4 +0.00 9 AV5 +0.00 13 AV4 +0.00 11 AV3 +0.00 18 AV4 -0.09 13 AV3 +0.00 6 AV2 +0.00 11 AV3 +0.02 5 AV2 +0.00 111 90 9 AV6 +0.00 7 AV2 -0.09 113 96 6 AV7 +0.00 14 AV5 +0.00 7 AV1 +0.00 9 AV6 +0.00 10 AV3 +0.00 112 93 6 AV5 +0.00 8 AV5 +0.00 111 92 7 AV7 +0.00 7 AV4 +0.00 12 AV4 +0.00 5 AV6 +0.00 10 AV2 +0.00 13 AV3 +0.00 6 AV5 +0.00 6 AV1 +0.00 9 AV2 +0.00 5 AV4 +0.00 112 95 6 AV7 +0.00 113 98 8 AV3 -0.18 12 AV2 +0.00 6 AV6 +0.00 6 AV2 -0.11 9 AV3 +0.00 6 AV5 +0.00 5 AV5 +0.09 7 AV1 +0.00 6 AV4 +0.00 4 AV4 -0.12 111 94 4 AV7 +0.00 16 AV3 +0.00 113 100 8 AV2 +0.00 8 AV6 +0.00 9 AV2 +0.00 8 AV6 +0.00 9 AV4 +0.00 112 97 7 AV6 +0.00 113 102 5 AV4 -0.14 14 AV3 +0.00 11 AV5 +0.00 113 118 9 AV2 +0.00 9 AV2 +0.00 13 AV4 +0.00 114 41 11 AV3 +0.00 111 96 7 AV7 +0.00 11 AV3 +0.00 9 AV4 +0.00 17 AV4 +0.00 4 AV2 +0.00 13 AV6 +0.00 12 AV3 +0.00 112 99 7 AV6 -0.12 114 43 10 AV2 +0.09 11 AV2 +0.00 7 AV5 -0.05 9 AV5 +0.12 11 AV1 +0.00 13 AV4 +0.00 9 AV6 +0.00 111 98 13 AV8 +0.00 16 AV3 -0.05 7 AV7 +0.00 15 AV7 +0.00 6 AV2 -0.11 114 57 6 AV4 +0.18 12 AV6 +0.00 112 101 8 AV2 +0.11 9 AV5 +0.12 11 AV5 +0.00 14 AV3 +0.07 114 65 8 AV5 +0.00 18 AV4 +0.00 15 AV4 +0.16 114 73 7 AV2 +0.14 12 AV3 +0.00 8 AV7 +0.14 7 AV4 +0.03 11 AV2 +0.00 112 103 7 AV3 +0.00 114 75 8 AV1 +0.00 4 AV1 +0.00 6 AV5 +0.00 9 AV2 +0.00 111 100 7 AV2 +0.00 10 AV6 +0.00 9 AV3 +0.00 6 AV3 +0.00 15 AV7 +0.04 6 AV4 +0.00 111 102 17 AV3 +0.00 112 119 8 AV4 +0.00 114 77 6 AV3 +0.00 18 AV2 +0.00 5 AV6 +0.00 6 AV4 +0.00 17 AV4 +0.00 112 121 7 AV4 +0.10 6 AV6 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 81 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 23 of 27 03/17 - EOC22 Bobbin AVE Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 114 79 7 AV6 +0.00 9 AV3 +0.07 7 AV2 +0.00 114 81 6 AV4 +0.00 9 AV4 +0.13 116 91 7 AV7 +0.00 6 AV6 +0.00 115 82 5 AV3 +0.00 9 AV6 +0.00 5 AV7 +0 .00 115 84 9 AV8 +0.00 10 AV5 +0.00 114 83 12 AV7 -0.07 18 AV6 +0.00 7 AV4 +0.00 16 AV4 +0.00 19 AV5 +0.00 8 AV3 -0.09 9 AV3 +0.00 18 AV3 +0.00 116 93 10 AV5 +0.00 6 AV2 +0.00 15 AV2 +0.00 11 AV4 +0.00 114 87 15 AV7 +0.00 115 88 8 AV8 +0.00 5 AV3 -0.25 19 AV6 -0.05 16 AV7 +0.00 116 95 15 AV5 +0.00 16 AV2 +0.00 13 AV6 +0.00 11 AV4 +0.00 10 AV1 +0.00 8 AV3 +0.00 4 AV3 +0.00 114 89 6 AV8 +0.12 7 AV2 +0.00 7 AV2 +0.00 18 AV7 -0.05 115 90 10 AV7 +0.00 116 97 4 AV5 +0.00 14 AV5 +0.00 18 AV6 +0.00 8 AV2 +0.00 8 AV4 -0.21 17 AV5 +0.00 4 AV1 -0.02 11 AV3 +0.00 9 AV3 -0.28 116 99 4 AV3 +0.02 14 AV2 +0.00 6 AV2 +0.00 117 78 7 AV2 +0.00 8 AV1 -0.02 115 92 7 AV7 +0.00 7 AV3 +0.00 114 91 9 AV7 +0.10 6 AV6 +0.00 117 82 7 AV5 +0.00 12 AV6 +0.02 7 AV5 +0.00 117 84 17 AV7 +0.00 7 AV5 -0.05 9 AV2 +0.00 8 AV4 +0.00 16 AV4 -0.07 115 94 8 AV7 +0.00 7 AV3 +0.00 13 AV3 +0.00 11 AV6 +0.00 16 AV2 +0.00 6 AV2 -0.11 11 AV3 +0.00 117 86 13 AVB +0.00 114 93 6 AV4 +0.00 115 96 11 AV7 +0.00 18 AV6 +0.00 7 AV3 -0.05 17 AV6 +0.00 16 AV4 +0.00 6 AV2 +0.00 14 AV2 +0.00 6 AV3 +0.00 114 95 13 AV5 +0.00 115 100 7 AV2 +0.02 7 AV2 +0.00 10 AV4 +0. 00 8 AV5 -0.03 117 88 9 AV6 -0.02 12 AV3 +0.00 115 102 11 AV2 +0.05 7 AV5 +0.00 6 AV2 +0.00 11 AV3 +0.05 5 AV4 -0.21 114 97 5 AV5 +0.02 14 AV4 +0.08 8 AV3 -0.11 8 AV3 -0.09 11 AV5 +0.05 8 AV2 -0.02 114 99 6 AV7 +0.16 115 104 7 AV5 +0.05 117 90 6 AV8 -0.05 8 AV6 +0.00 115 112 6 AV3 +0.12 10 AV7 -0.05 16 AV5 +0.00 115 116 7 AV3 +0.00 12 AV6 -0.02 16 AV4 +0.00 115 122 6 AV3 +0.00 7 AV4 -0.07 12 AV2 +0.00 115 130 6 AV5 +0.00 117 92 6 AV7 +0.14 114 101 6 AV1 +0.00 10 AV6 +0.00 5 AV6 +0.12 15 AV2 +0.00 116 55 8 AV4 +0.10 7 AV5 +0.00 14 AV3 +0.00 7 AV5 +0.12 7 AV3 -0.25 13 AV4 +0 .00 116 57 7 AV3 +0.09 9 AV2 +0.00 6 AV5 +0.00 12 AV5 +0.07 117 94 6 AV2 -0.05 114 103 6 AV2 +0.12 116 59 7 AV5 +0.07 117 98 7 AV7 +0.00 8 AV5 +0.05 116 61 8 AV5 +0.09 5 AV6 +0.00 114 123 6 AV5 +0.00 116 63 6 AV3 +0.09 7 AV5 +0.00 115 40 8 AV3 +0.00 6 AV5 +0.09 7 AV3 +0.00 8 AV4 +0 .00 116 69 8 AV2 +0.05 7 AV2 +0.00 9 AV8 +0.00 9 AV3 +0.00 5 AV1 +0.00 115 56 7 AV4 +0 .00 9 AV4 +0.00 117 100 10 AV2 +0.00 6 AV5 +0.00 9 AV5 +0.00 8 AV3 +0.00 5 AV6 +0.00 116 71 9 AV4 +0.10 7 AV5 +0.00 6 AV7 +0.00 116 73 6 AV4 +0.10 118 83 12 AV7 -0.02 115 58 6 AV2 +0.00 116 77 6 AV6 +0.00 18 AV6 -0.05 5 AV3 +0.00 116 79 6 AV4 +0.00 14 AV4 -0.07 5 AV4 +0 .00 6 AV3 +0.00 7 AV3 +0.00 6 AV5 +0.00 6 AV2 +0.00 6 AV2 +0.00 115 60 9 AV3 +0.09 116 81 6 AV6 +0.00 118 87 6 AV8 +0.07 7 AV5 +0.23 8 AV4 +0.00 5 AV7 +0.00 115 66 8 AV4 +0 .13 116 83 10 AV6 +0.00 13 AV6 +0.00 7 AV5 +0.05 11 AV5 +0.00 16 AV3 -0.02 11 AV6 +0.11 15 AV3 +0.00 15 AV2 -0.02 12 AV7 +0.12 12 AV2 +0.00 118 89 7 AV6 +0.00 10 AV8 +0.16 116 87 15 AV8 +0.00 15 AV5 -0.08 115 70 7 AV4 +0.00 18 AV5 +0.00 15 AV4 -0.05 6 AV5 +0.00 17 AV4 +0.00 7 AV3 -0.14 15 AV6 +0.00 11 AV3 +0.00 6 AV2 -0.21 115 72 7 AV1 +0.00 11 AV2 +0.00 118 91 5 AVB -0.09 7 AV2 +0.00 5 AV1 +0.00 13 AV7 -0.02 115 74 7 AV1 +0.09 116 89 9 AV6 +0.00 14 AV6 -0.09 10 AV2 +0.09 11 AV4 +0.00 13 AV5 -0.08

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 82 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 24 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 6 AV4 +0.00 6 AV6 +0.00 11 AV2 +0. 02 6 AV3 -0.21 7 AV5 +0.00 122 89 7 AV6 +0.00 6 AV2 -0.07 8 AV4 +0.00 11 AV5 +0. 02 118 93 11 AV7 +0.00 5 AV3 +0.00 16 AV4 -0.07 12 AV6 -0.02 7 AV2 +0.00 7 AV3 +0.12 7 AV4 -0.12 120 91 15 AV7 +0.00 6 AV2 -0.02 5 AV3 -0.11 18 AV5 +0.00 122 91 5 AVS -0.05 11 AV2 +0. 00 12 AV2 +0.00 6 AV7 -0.14 7 AV1 -0.05 9 AVS +0.00 6 AV6 -0.07 118 95 10 AV2 +0.00 120 93 6 AV3 +0.00 16 AV5 -0.05 6 AV1 +0.00 7 AV2 +0.00 6 AV3 -0.09 6 AV5 +0.00 120 97 8 AV3 +0.00 8 AV2 -0.07 12 AV4 +0.00 6 AV2 -0.02 6 AV1 -0.05 7 AV3 +0.00 120 105 6 AV5 +0.00 122 93 8 AV7 +0.10 118 97 16 AV5 -0.05 120 117 6 AV4 +0.00 9 AV5 -0.05 4 AV3 -0.11 120 119 7 AV7 +0.00 10 AV2 +0.02 4 AV2 -0.05 120 123 8 AV2 +0.00 122 95 5 AV5 +0.00 118 99 8 AVS +0.00 6 AV4 +0.00 6 AV4 +0.00 17 AV7 +0.00 121 58 6 AV4 +0.00 10 AV3 +0.00 10 AV6 +0.00 7 AV5 +0.00 9 AV2 +0.00 9 AV4 +0.00 7 AV6 +0.00 122 97 4 AV6 +0.14 7 AV3 +0.00 121 68 7 AV4 +0.00 5 AV5 +0.07 5 AV2 +0.00 121 74 7 AV2 +0.16 5 AV2 -0.16 118 101 6 AV7 +0.05 6 AV3 +0.09 122 99 10 AV7 +0.00 118 103 7 AV5 +0.05 8 AV4 +0.10 6 AV5 +0.00 7 AV7 +0.07 121 82 9 AV5 +0.00 7 AV4 +0.00 118 127 7 AV7 +0.00 7 AV6 +0.00 7 AV2 +0.00 119 78 6 AV7 +0.00 121 84 13 AV7 +0.00 122 101 5 AV3 +0.00 5 AV6 +0.00 13 AV5 +0.00 7 AV4 +0.00 5 AV4 +0.00 18 AV4 +0.00 6 AV5 +0.14 119 82 7 AVS +0.00 6 AV3 +0.00 122 103 9 AV2 +0.00 11 AV7 +0.00 121 88 5 AVB +0.07 17 AV3 +0.00 18 AV4 +0.00 19 AV7 -0.07 13 AV4 +0.00 8 AV3 +0.00 19 AV6 -0.02 6 AV6 +0.00 119 84 9 AV6 +0.00 15 AV5 +0.00 122 109 6 AVS +0.12 14 AV4 +0.00 9 AV4 -0.05 8 AV6 +0.16 13 AV3 +0.00 9 AV3 -0.07 7 AV4 +0.21 9 AV1 +0.00 7 AV2 +0.00 6 AV7 +0.05 119 88 9 AV7 +0.00 5 AV1 +0.00 123 70 10 AV4 +0.00 15 AV6 +0.00 121 90 9 AVS +0.00 10 AV5 +0.00 19 AV5 +0.00 13 AV7 +0.00 8 AV7 +0.00 6 AV4 +0.00 12 AV6 -0.07 123 72 6 AV2 +0.00 9 AV3 +0.00 15 AV5 -0.08 6 AV3 +0.00 12 AV2 +0.00 13 AV3 -0.02 6 AV5 +0.00 119 90 12 AV7 +0.00 5 AV2 -0.18 123 74 6 AV3 +0.00 13 AV6 +0.00 121 92 11 AV7 +0.17 9 AV6 +0.00 12 AV5 +0.00 5 AV6 +0.10 7 AV7 +0.00 7 AV3 -0.23 7 AV3 -0.21 123 78 6 AV3 +0.00 6 AV1 +0.00 6 AV2 +0.05 12 3 82 9 AV6 +0.00 119 92 9 AV7 +0.00 6 AV1 +0.02 4 AV4 +0.00 6 AV6 +0.00 121 94 8 AV4 -0.05 6 AV2 +0.00 10 AV5 +0.00 9 AV3 -0.07 123 84 7 AVS +0.00 5 AV3 +0.00 5 AV2 -0.09 7 AV5 +0.00 119 94 7 AV2 +0.00 121 98 5 AV7 +0.00 7 AV3 +0.00 6 AV1 +0.00 121 100 6 AV2 +0.11 123 86 11 AV6 +0.00 119 96 6 AV1 +0.00 9 AV4 +0.08 13 AV4 +0.00 119 124 7 AV5 +0.07 14 AV6 +0.09 16 AV3 +0.00 120 61 6 AV7 +0.11 121 102 6 AV1 +0.07 8 AV2 +0.00 120 81 5 AV4 +0.00 7 AV3 +0.02 123 88 9 AVS +0.00 120 83 5 AV6 +0.00 7 AV4 +0.00 14 AV7 +0.00 13 AV5 +0.00 8 AV5 +0.02 8 AV6 +0.00 13 AV4 +0.00 9 AV7 +0.02 6 AV5 +0.00 11 AV3 +0.00 122 73 6 AV4 +0.08 7 AV3 +0.00 120 85 12 AVS -0.09 122 79 10 AV6 +0.00 8 AV2 +0.00 6 AV6 -0.02 6 AV7 +0.00 123 90 10 AV7 +0.00 6 AV2 -0.07 122 83 13 AV5 -0.05 7 AV6 +0.00 120 87 12 AV7 +0.00 17 AV3 -0.05 9 AV3 +0.00 18 AV6 +0.00 11 AV2 +0. 00 6 AV2 +0.00 16 AV5 +0.00 7 AV1 -0.05 123 92 8 AV7 +0.00 15 AV4 +0.00 122 87 8 AV8 +0.00 6 AV6 +0.00 120 89 7 AVS +0.00 7 AV7 +0.02 6 AV3 +0.00 7 AV7 +0.00 18 AV3 +0.02 7 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 83 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 25 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW,COL %TW LOCATION ROW COL %TW LOCATION 123 94 8 AV5 +0.00 4 AV1 +0.21 18 AV4 +0.00 16 AV4 +0.00 125 92 5 AV7 +0.10 13 AV3 +0.00 9 AV3 +0.00 6 AV3 -0.07 13 AV2 +0.00 9 AV2 +0.00 125 94 8 AV5 +0.00 127 86 13 AV6 +0.00 123 98 7 AV7 +0.00 6 AV4 +0.00 13 AV4 +0.00 11 AV6 +0.00 6 AV3 +0.00 15 AV3 +0.00 5 AV5 +0.00 6 AV2 -0.14 7 AV2 +0.00 14 AV4 +0.00 125 96 16 AV4 +0.00 127 88 6 AV7 +0.00 18 AV3 +0.00 18 AV3 +0.00 10 AV6 +0.00 11 AV2 +0.00 10 AV1 +0.00 8 AV2 +0.00 124 55 6 AV3 +0.00 125 98 17 AV6 +0.00 127 90 8 AV8 +0.00 7 AV4 +0.00 13 AV4 +0.00 11 AV7 +0.00 6 AV5 +0.00 6 AV3 +0.00 10 AV5 +0.00 6 AV6 +0 .00 125 100 6 AV4 +0.00 13 AV4 +0.00 6 AV7 +0.00 7 AV5 +0.00 7 AV3 -0.23 124 69 7 AV5 +0.05 8 AV8 +0.09 12 AV1 +0.00 124 83 13 AV6 +0 .00 125 102 7 AV1 +0.09 127 92 7 AV7 +0.00 16 AV5 +0 .00 8 AV2 +0.05 7 AV3 +0.00 15 AV4 +0. 00 12 AV3 +0.07 127 94 6 AV2 +0.00 8 AV3 +0 .00 13 AV5 +0.07 127 96 6 AV5 +0.00 124 87 7 AV7 +0.00 126 55 6 AV3 +0.12 127 98 9 AV5 +0.00 9 AV6 +0 .00 8 AV4 +0.05 6 AV4 +0.00 11 AV3 +0 .00 11 AV5 -0.03 9 AV3 +0.00 16 AV2 +0 .00 14 AV6 +0.00 127 100 6 AV4 +0.05 11 AV1 +0 .00 7 AV7 +0.00 6 AV5 +0.05 124 89 12 AV6 +0 .00 126 69 8 AV4 +0.00 127 102 7 AV1 +0.09 8 AV5 +0 .00 126 83 5 AV7 +0.07 10 AV2 +0.07 6 AV3 +0 .00 6 AV6 -0.07 7 AV3 +0.09 124 91 16 AV6 +0 .00 14 AV5 -0.13 12 AV4 +0. 05 14 AV5 +0 .00 12 AV4 -0.11 8 AV5 +0.00 6 AV2 +0 .00 6 AV3 +0.00 127 104 6 AV3 +0.05 124 93 7 AV4 +0 .00 126 87 14 AV7 -0.05 6 AV7 +0.02 6 AV3 +0.00 9 AV6 +0.12 127 106 11 AV4 +0.16 6 AV2 +0 .00 9 AV5 +0.00 127 108 6 AV4 +0. 03 6 AV1 +0 .00 14 AV4 -0.05 8 AV5 +0.02 124 95 6 AV3 +0 .00 6 AV3 -0.18 127 118 5 AV6 +0.12 7 AV2 +0.00 8 AV2 +0.00 128 53 18 AV4 +0.00 124 97 5 AV5 +0 .05 126 89 13 AV6 -0.07 10 AV6 +0.00 124 99 6 AV7 +0.11 10 AV5 -0.08 6 AV7 +0.00 5 AV2 -0.18 126 91 10 AV7 -0.21 128 67 7 AV3 +0.00 125 54 8 AV3 +0.00 11 AV5 -0.03 8 AV5 +0.00 7 AV4 +0.00 7 AV3 -0.21 8 AV6 +0.00 6 AV5 +0.00 126 93 6 AV6 +0.09 128 71 7 AV2 +0.05 8 AV6 +0.00 6 AV3 -0.09 13 AV4 +0.08 125 56 7 AV2 +0.07 9 AV2 +0.05 8 AV8 +0.05 6 AV3 -0.02 126 95 6 AV5 -0.08 128 73 8 AV4 +0. 05 125 62 9 AV4 +0.00 5 AV2 +0.00 5 AV6 +0.02 8 AV5 +0.00 12 6 97 5 AV7 -0.05 6 AV8 +0.25 125 68 7 AV2 +0.09 126 99 5 AV4 -0.14 128 75 6 AV5 +0.00 7 AV3 +0.19 126 101 8 AV3 +0.00 7 AV4 +0. 00 9 AV4 +0.10 7 AV4 +0. 00 128 77 7 AV4 +0.00 7 AV5 +0.05 126 103 7 AV1 +0.05 6 AV3 +0.00 125 72 6 AV1 +0.09 7 AV4 +0. 05 128 79 6 AV2 +0.00 8 AV2 +0.12 126 105 9 AV4 +0.00 128 81 5 AV6 +0.00 10 AV3 +0.09 126 119 7 AV4 +0.08 8 AV4 +0. 00 12 AV4 +0.13 127 66 8 AV6 +0.00 128 83 6 AV7 +0.00 125 82 8 AV4 +0.10 127 68 7 AV2 +0.00 7 AV6 +0.00 6 AV6 +0.00 8 AV3 +0.00 7 AV4 +0.00 10 AV7 +0.00 9 AV4 +0.00 6 AV3 +0.00 125 84 6 AV6 +0.00 14 AV6 +0.00 128 85 8 AV6 +0.00 17 AV5 +0.00 7 AV5 +0.02 10 AV2 +0.00 19 AV4 +0.00 9 AV7 +0.00 128 87 10 AV6 +0.00 13 AV3 +0.00 127 74 9 AV3 -0.02 7 AV5 +0.00 125 88 6 AV8 +0.00 6 AV6 +0.00 12 8 8 9 7 AV7 +0.00 13 AV6 +0.00 7 AV4 +0.08 6 AV6 +0.00 6 AV2 +0.00 127 82 6 AV7 +0.00 128 91 10 AV3 +0.00 125 90 7 AV8 +0.00 5 AV6 +0.00 8 AV2 +0.00 16 AV7 -0.02 6 AV4 +0.00 7 AV8 +0.00

14 AV6 -0.12 6 AV3 +0.00 13 AV7 +0.00 10 AV5 -0.05 127 84 8 AV7 +0.00 13 AV6 +0.00 16 AV4 -0.05 18 AV6 +0.00 10 AV5 +0 .00 6 AV2 -0.21 15 AV5 +0.00 12 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 84 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 26 of 27 03/17 - EOC22 Bobbin AVE Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 128 97 6 AV5 +0.00 14 AV5 +0.00 11 AV2 +0.00 6 AV4 +0.00 129 112 6 AV7 +0.00 6 AV1 +0.00 7 AV3 +0.00 8 AV6 +0.00 131 88 6 AV7 +0.00 9 AV2 +0.00 6 AV4 +0.00 10 AV6 +0.00 5 AV1 +0.00 130 67 12 AV3 +0.07 7 AV5 +0.00 128 99 6 AV7 -0.21 8 AV7 +0.12 7 AV2 +0.00 128 101 7 AV4 +0.00 130 69 7 AV1 +0.09 131 90 8 AV7 +0.00 7 AV6 +0.00 11 AV2 +0.02 9 AV6 +0.00 13 AV7 +0.00 7 AV3 +0.05 9 AV3 -0.25 7 AV8 +0.00 12 AV4 +0.08 8 AV2 +0.00 128 103 13 AV2 +0.00 15 AV5 +0.02 17 AV1 +0.00 18 AV3 +0.00 7 AV6 +0.09 131 92 5 AV8 -0.16 19 AV4 +0.00 130 73 8 AV3 +0.00 9 AV7 +0.00 19 AV5 +0.00 7 AV4 +0.00 10 AV6 +0.00 128 105 7 AV4 +0.00 130 83 6 AV5 +0.00 6 AV3 +0.00 8 AV3 +0.00 7 AV3 -0.05 131 94 7 AV5 +0.00 128 107 9 AV7 +0.07 6 AV2 +0.00 7 AV4 +0.00 128 109 8 AV5 +0.12 130 87 7 AV7 +0.00 11 AV3 +0.00 7 AV3 +0.05 10 AV6 +0.00 7 AV2 +0.00 7 AV4 +0.16 13 AV5 +0.00 7 AV1 +0.00 128 111 8 AV3 +0.00 130 89 10 AV6 -0.05 131 96 4 AV7 +0.00 7 AV4 +0.00 13 AV5 -0.08 7 AV5 +0.00 13 AV5 +0.00 14 AV4 -0.09 6 AV4 -0.28 10 AV6 +0.00 11 AV2 -0.05 131 98 8 AV5 +0.00 128 117 9 AV8 +0.05 130 91 6 AV7 +0.16 8 AV4 +0.00 14 AV7 +0.00 10 AV6 -0.05 11 AV3 +0.00 9 AV6 +0.00 17 AV5 -0.05 4 AV2 +0.00 6 AV5 +0.00 6 AV4 -0.14 131 100 5 AV2 +0.00 12 AV4 +0.00 8 AV2 -0.09 131 102 8 AV1 +0.00 129 66 9 AV5 +0.02 130 93 6 AV7 +0.00 11 AV2 +0.05 10 AV6 +0.05 9 AV4 -0.09 16 AV6 +0.07 129 68 11 AV2 +0.02 13 AV2 +0.00 16 AV7 +0.11 18 AV3 +0.00 130 95 13 AV8 +0.00 14 AV8 +0.14 129 72 7 AV2 -0.09 12 AV7 +0.00 131 104 15 AV6 +0.09 129 74 7 AV6 +0.00 6 AV6 -0.05 10 AV5 +0.00 129 76 9 AV4 +0.00 6 AV5 +0.12 5 AV4 +0 .00 6 AV3 +0.00 7 AV4 +0.00 9 AV3 +0.00 129 78 12 AV6 +0.00 8 AV3 +0.00 132 67 7 AV3 +0.09 129 80 6 AV4 +0.00 130 97 13 AV5 +0.00 7 AV5 +0.00 129 82 6 AV4 +0.13 13 AV4 -0.02 132 69 8 AV4 +0.00 129 84 10 AV7 +0.00 7 AV3 +0.00 11 AV5 +0.00 7 AV6 +0.00 7 AV2 +0.00 7 AV7 +0.00 18 AV5 +0.00 4 AV1 +0.00 132 71 12 AV4 +0.00 13 AV4 +0. 00 130 99 8 AV4 +0.00 7 AV5 +0.00 17 AV3 +0.00 7 AV2 +0.00 15 AV7 +0.00 129 86 18 AV7 +0.00 130 101 6 AV1 +0.09 6 AV8 +0.00 14 AV5 +0.00 9 AV4 +0.08 132 73 6 AV2 +0.00 129 88 6 AV7 +0.00 130 103 7 AV8 +0.00 8 AV4 +0.00 7 AV5 +0.00 13 AV7 +0.00 18 AV5 +0.00 7 AV4 -0.07 6 AV5 +0.00 8 AV7 +0.05 6 AV2 -0.21 12 AV4 +0.00 132 75 8 AV8 +0.00 129 90 6 AV8 +0.00 14 AV3 +0.00 6 AV5 +0.00 13 AV7 -0.05 14 AV2 +0.00 6 AV2 +0.00 10 AV6 +0.02 8 AV1 +0.00 132 77 14 AV6 +0.00 12 AV5 -0.05 131 68 15 AV4 +0.03 6 AV4 +0.00 16 AV4 -0.02 10 AV5 +0.05 132 79 5 AV6 +0.00 12 AV3 -0.07 7 AV6 +0.02 6 AV4 +0.00 129 92 9 AV7 +0.00 131 70 7 AV3 +0.12 132 81 5 AV7 +0.00 4 AV6 +0.18 13 AV6 +0.09 10 AV6 +0.00 7 AV5 +0.05 7 AV7 +0.11 7 AV5 +0.00 6 AV3 -0.16 11 AV8 +0.07 8 AV4 +0.00 6 AV2 +0.11 131 72 7 AV6 +0.28 132 85 6 AV5 +0.00 129 94 7 AV4 -0.12 6 AV8 +0.07 8 AV3 +0.00 9 AV3 +0.00 131 74 7 AV2 +0.00 132 89 7 AV7 +0.00 6 AV2 -0.23 8 AV4 +0.00 8 AV6 +0.00 129 96 6 AV7 +0.00 8 AV5 +0.12 8 AV5 +0.00 6 AV6 +0.00 131 78 7 AV6 +0.00 12 AV4 +0.00 7 AV5 +0.00 131 82 12 AV4 +0.00 8 AV3 +0.00 6 AV4 +0.00 7 AV3 +0.00 132 91 6 AV8 +0.00 129 98 7 AV6 +0.00 131 84 6 AV6 +0.00 9 AV7 +0.00 129 102 8 AV2 +0.00 131 86 13 AV8 +0.00 14 AV6 +0.00 12 AV3 +0.00 15 AV3 +0.00 6 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 85 of88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 27 of 27 03/17 - EOC22 Bobbin AVB Wear 1-19%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 7 AV3 +0.00 6 AV7 +0.00 135 98 5 AV2 +0.05 6 AV2 +0.00 8 AV8 +0.00 136 73 8 AV8 -0.02 132 93 7 AV7 +0.00 134 77 9 AV4 +0.00 136 75 7 AV8 +0.00 6 AV6 +0.00 13 4 7 9 8 AV4 +0. 00 136 79 8 AV6 +0.00 6 AV5 +0.00 9 AV6 +0.00 136 83 19 AV6 +0.00 8 AV4 +0. 00 134 81 7 AV4 -0.25 14 AV4 +0.00 132 95 6 AV6 +0.00 7 AV5 +0.00 7 AV3 +0.00 9 AV5 +0.00 12 AV6 +0.00 136 87 11 AV7 +0.00 7 AV4 +0.00 6 AV7 +0.00 10 AV6 -0.07 7 AV3 +0.00 134 83 5 AV8 +0.00 17 AV5 -0.13 132 97 6 AV7 +0.00 5 AV6 +0.00 7 AV3 -0.11 6 AV5 +0.00 11 AV4 -0.25 7 AV2 -0.11 132 99 6 AV6 -0.28 7 AV2 -0.05 5 AV1 +0.00 6 AV4 -0.23 134 87 6 AV5 +0.14 136 91 16 AV8 +o.oo 8 AV3 +0.00 134 89 5 AV7 -0.18 19 AV3 +0.00 6 AV2 -0.16 8 AV6 -0.09 14 AV2 -0.09 132 101 8 AV2 +0.00 11 AV5 -0.11 10 AV1 -0.09 10 AV3 +0.00 11 AV4 -0.14 136 93 6 AV7 +0.00 10 AV4 +0.00 8 AV3 -0.11 6 AV6 +0.00 133 62 6 AV6 +0.14 6 AV2 +0.14 10 AV5 +0.00 8 AV7 +0.00 134 91 12 AV7 -0.02 8 AV4 +0.00 133 70 8 AV4 +0.00 7 AV6 -0.05 136 95 6 AV7 +0.00 7 AV5 +0.00 7 AV3 -0.27 7 AV6 +0.00 18 AV6 +0.00 134 93 6 AV7 +0.00 6 AV4 +0.00 11 AV7 +0.00 7 AV4 -0.02 136 99 7 AV7 -0.16 6 AV8 +0.00 8 AV3 -0.09 137 80 5 AV8 +0.00 133 72 14 AV5 +0.00 134 95 9 AV5 +0.00 137 82 11 AV8 +0.00 133 74 7 AV4 -0.05 134 97 7 AV7 -0.07 137 84 6 AV6 +0.14 10 AV5 -0.03 135 72 7 AV8 -0.14 137 86 5 AV7 +0.00 133 76 5 AV2 -0.25 135 76 9 AV7 +0.00 137 90 5 AV8 -0.18 133 78 7 AV6 -0.14 7 AV6 +0.00 16 AV7 +0.09 133 80 7 AV4 +0.00 7 AV5 +0.00 10 AV6 +0.05 133 82 7 AV6 +0.00 6 AV4 +0.00 6 AV5 +0.00 133 84 8 AV6 +0.00 7 AV3 +0.00 17 AV4 +0.00 133 86 5 AV6 -0.02 135 78 8 AV4 +0.00 5 AV3 -0.18 133 88 6 AV6 +0.00 6 AV2 +0.00 14 AV2 +0.02 8 AV5 +0.05 135 80 7 AV8 +0.00 5 AV1 +0.21 10 AV2 +0.00 7 AV7 +0.00 137 92 8 AV7 +0.24 133 90 13 AV7 +0.00 13 AV5 +0.00 7 AV5 +0.14 15 AV6 -0.07 7 AV4 +0.00 138 85 9 AV8 -0.16 18 AV5 -0.03 8 AV2 +0.00 7 AV7 -0.09 19 AV4 -0.09 11 AV6 +0.00 11 AV5 -0.18 11 AV3 -0.23 135 82 14 AV8 +0.00 7 AV3 -0.07 10 AV2 -0.05 18 AV7 +0.00 6 AV2 -0.07 4 AV1 +0.25 14 AV2 +0.00 6 AV1 +0.00 133 92 14 AV5 +0.00 135 84 5 AV8 +0.00 138 91 6 AV7 +0.17 8 AV4 +0.00 6 AV7 +0.00 139 92 10 AV7 -0.21 6 AV2 +0.14 11 AV6 +0.00 133 94 6 AV5 -0.31 12 AV5 +0.00 4 AV3 +0.09 135 86 9 AV6 +0.00 Total Tubes 2045 133 96 10 AV7 +0.00 8 AV5 +0.00 Total Records: 5591 10 AV6 +0.00 12 AV4 +0.00 5 AV5 +0.00 9 AV3 +0.00 4 AV4 +0.00 6 AV2 +0. 00 8 AV3 +0.00 135 90 18 AV8 +0.00 7 AV2 +0.00 9 AV5 +0.00 4 AV1 +0.00 9 AV3 +0.00 133 102 8 AV1 +0.00 8 AV2 +0.00 19 AV2 +0.00 135 92 8 AV8 +0.00 8 AV3 +0.00 11 AV6 +0.00 134 69 6 AV2 +0.05 8 AV4 +0.00 7 AV7 +0 .11 7 AV3 +0.00 134 71 7 AV3 +0.12 135 94 8 AV6 +0.00 11 AV5 +0.00 6 AV5 +0.00 16 AV6 +0.00 8 AV4 +0.00 14 AV7 +0. 00 9 AV3 +0.00 7 AV8 -0.28 135 96 5 AV7 +0.00 134 73 9 AV5 +0.00 7 AV6 +0.00 6 AV6 +0.02 7 AV5 +0.00 9 AV7 +0.05 7 AV4 +0.00 6 AV8 +0.16 11 AV3 +0.00 134.75 6 AV4 +0.00 12 AV2 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 86 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 2 of 4 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 54 9 22 AV7 +0.28 32 AV6 +0.00 95 80 20 AV7 +0.00 63 158 26 AV2 +0.00 36 AV7 +0.00 25 AV6 +0.00 65 14 20 AV6 +0.00 90 97 22 AV8 +0.00 27 AVS +0. 00 65 158 23 AV2 +0.09 22 AV7 +0.00 22 AV4 +0.00 24 AV3 +0.38 27 AV6 +0.00 95 84 31 AVS +0.00 23 AV7 +0.23 91 66 24 AV4 +0.05 31 AV4 +0.00 66 13 20 AV3 +0.35 22 AVS +0.02 26 AV3 +0.00 22 AV6 +0.00 23 AV6 +0.05 95 86 20 AV7 +0.00 67 14 23 AV6 +0.00 91 76 23 AV7 -0.05 29 AVS +0.00 69 14 22 AV3 +0.00 27 AV6 -0.02 25 AV4 +0. 00 21 AV6 +0.00 36 AVS -0.03 20 AV3 +0.00 70 15 20 AV6 +0.00 20 AV4 -0.05 95 88 23 AV7 +0.00 76 63 22 AV6 +0.00 22 AV3 +0.00 95 92 22 AVS +0.00 76 69 27 AV4 +0.00 91 80 20 AV6 +0.00 95 96 21 AV6 +0.00 76 75 21 AVS +0.00 91 82 22 AVS +0.00 25 AVS +0. 00 78 99 20 AV4 +0.00 91 84 20 AVS +0.00 20 AV4 +0.00 29 AVS +0.00 91 86 21 AV3 +0.00 95 104 26 AV7 +0.00 24 AV6 +0.00 91 92 20 AV6 +0.00 96 71 22 AV7 +0.00 79 66 20 AV4 +0.00 23 AVS +0.00 96 77 26 AV3 +0.00 79 98 21 AV6 +0.00 91 98 20 AV6 +0.00 96 79 24 AV6 +0.00 81 66 22 AVS +0.00 92 77 24 AV7 +0.00 20 AVS +0.00 22 AV6 +0.00 28 AV6 +0.00 20 AV4 +0.00 82 75 21 AVS +0.00 23 AVS +0.00 96 83 21 AV4 +0.00 21 AV6 +0.00 21 AV4 +0.00 96 87 26 AV6 +0.00 82 99 25 AV6 +0.00 92 79 22 AV6 +0.00 96 89 23 AV6 +0.00 25 AVS +0.00 24 AVS +0.00 96 93 20 AV7 +0.00 83 66 21 AVS +0.00 21 AV4 +0.00 23 AV6 +0.00 83 78 21 AVS +0.00 92 81 20 AV7 +0.00 24 AVS +0.00 20 AV6 +0.00 20 AV6 +0.00 96 97 22 AV6 +0.00 83 84 20 AV6 +0.00 92 83 33 AVS +0.00 21 AVS +0. 00 84 73 20 AV4 +0.00 92 85 26 AV7 +0.00 96 105 22 AV3 +0.00 84 77 22 AV6 +0.00 33 AV6 +0.00 97 66 22 AV6 +0.05 85 100 20 AVS +0.00 25 AVS +0.00 20 AV7 +0.09 86 75 23 AV2 +0.00 92 95 23 AV4 +0.00 97 76 25 AV3 +0.00 23 AVS +0.00 92 99 25 AV6 +0.05 24 AV4 +0.00 21 AV6 +0.00 24 AVS -0.03 32 AVS +0.00 86 85 25 AV4 +0.00 92 103 21 AV4 +0.00 22 AV6 +0.00 86 97 20 AVS +0.00 93 72 20 AVS +0.00 97 84 21 AV6 -0.02 21 AV3 +0.00 93 82 24 AVS +0.00 24 AVS +0.00 87 70 24 AVS +0.00 93 84 23 AV6 -0.02 97 86 23 AV4 -0.09 20 AV6 +0.00 27 AVS +0.00 22 AV3 +0.00 87 76 23 AV4 +0.00 27 AV4 +0.00 29 AV7 +0.00 29 AVS +0.00 93 86 21 AV7 -0.07 21 AVS -0.08 87 84 23 AV4 +0.00 20 AV6 -0.07 97 92 20 AVS +0.00 21 AVS +0.00 22 AVS -0.08 28 AV4 -0.09 87 98 23 AV6 +0.00 21 AV4 +0.00 22 AV3 -0.07 88 71 25 AV6 +0.00 93 94 23 AV6 -0.02 97 96 23 AV6 +0.00 88 85 20 AVS +0.00 22 AVS +0.00 97 98 22 AVS +0.00 88 95 20 AVS +0.00 93 98 30 AV7 +0.00 97 104 20 AV4 +0.05 20 AV6 +0.00 24 AV6 -0.02 98 85 21 AV7 -0.07 22 AV7 +0.00 21 AVS +0.00 31 AV4 -0.02 88 97 22 AV3 +0.00 20 AV4 +0.00 32 AV3 -0.05 24 AVS +0.00 93 100 21 AV4 +0.00 27 AV2 -0.05 22 AV6 +0.00 94 69 20 AV4 +0.00 98 87 26 AV7 -0.02 88 99 23 AV4 +0.00 94 77 23 AV6 +0.00 32 AV6 -0.02 31 AVS +0.00 94 81 20 AV4 +0.00 98 91 29 AV4 +0.00 25 AV6 +0. 00 21 AV6 +0.00 98 97 20 AV4 +0.00 88 103 23 AVS +0.00 94 83 27 AV3 +0.00 98 103 20 AV3 +0.00 23 AV6 +0.00 23 AV6 +0.00 99 64 20 AV7 +0.14 89 82 24 AV3 +0.00 32 AVS +0.00 99 66 28 AV4 +0.11 23 AVS +0.00 30 AV4 +0.00 33 AVS +0.07 22 AV6 +0.00 94 85 28 AV4 -0.05 22 AV6 +0.02 89 84 25 AV4 +0.00 23 AV3 -0.05 99 82 25 AV5 -0.10 27 AVS +0.00 21 AV2 +0.00 21 AV4 -0.09 22 AV6 +0.00 94 87 22 AVS +0.00 26 AV3 -0.09 89 98 20 AV2 +0.00 21 AV4 -0.05 99 84 30 AV6 +0.00 90 77 22 AVS +0.00 20 AV3 -0.07 32 AV5 +0.00 32 AV6 +0.00 94 91 22 AV6 +0.00 26 AV4 +0.00 23 AV7 +0.00 94 95 20 AV4 +0.00 99 86 33 AV7 +0.00 90 83 20 AV4 +0.00 22 AV3 +0.00 20 AV6 +0.00 22 AVS +0.00 26 AV2 +0.00 23 AV4 +0.00 90 85 22 AVS +0.00 95 66 20 AV4 +0.00 25 AV3 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 87 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 3 of 4 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 22 AV2 +0.00 28 AV6 -0.05 20 AV5 +0.00 99 92 29 AV6 +0.00 29 AV3 +0.00 117 86 20 AV7 +0.00 26 AV4 +0.00 106 87 20 AV3 -0.07 32 AV5 +0.00 24 AVS +0.12 106 91 20 AVS +0.00 117 90 20 AV5 -0.08 26 AV3 +0.00 106 97 25 AV3 +0.00 118 83 31 AV5 +0.00 20 AV2 +0.00 107 82 20 AV4 +0.00 118 87 26 AV5 -0.08 99 96 25 AVS +0.00 107 84 29 AV6 +0.00 25 AV4 -0.07 25 AV4 +0.00 32 AVS -0.10 119 82 20 AV6 +0.00 99 98 22 AV3 +0.00 27 AV4 -0.05 27 AV5 +0.00 99 104 20 AV4 +0.11 107 92 24 AV4 +0.00 119 84 20 AV2 +0.00 100 77 20 AV7 +0.00 25 AV3 +0.00 120 85 28 AV7 -0.05 23 AV6 +0.00 107 98 25 AVS +0.00 29 AV5 -0.08 22 AVS +0.00 108 83 28 AV6 +0.00 23 AV4 -0.09 25 AV3 +0.00 27 AVS +0.00 23 AV3 -0.09 100 81 22 AVS +0.00 20 AV4 +0.00 120 91 21 AV6 +0.00 100 85 24 AV7 +0.00 108 91 23 AVS +0.00 121 84 25 AV6 +0.00 22 AV6 +0.00 29 AV4 +0.03 121 90 24 AV4 -0.12 23 AV4 +0.00 108 95 20 AV4 +0.00 121 100 31 AV5 +0.00 100 87 26 AV6 +0.00 21 AV3 +0.00 122 83 23 AV4 -0.05 30 AVS +0.00 108 99 26 AVS +0.00 122 87 27 AV6 +0.00 100 93 20 AV5 +0.00 109 72 21 AV5 +0.00 30 AV5 +0.00 101 74 23 AV3 +0.09 109 84 23 AV7 +0.00 32 AV4 -0.02 101 76 23 AV4 +0.00 31 AVS +0.00 123 84 23 AV7 +0.00 101 86 21 AV7 -0.07 29 AV4 +0.00 24 AV6 +0.00 28 AVS +0.00 109 86 22 AV7 +0.00 21 AV4 +0.00 22 AV4 +0.00 29 AV6 +0.00 123 86 21 AV5 +0.00 101 98 20 AV3 +0.00 28 AVS +0.00 123 90 24 AVS +0.00 101 104 25 AVS +0.00 33 AV4 +0.00 30 AV4 +0.00 27 AV4 +0.00 109 98 22 AV4 +0.00 124 87 24 AV5 +0.00 102 81 20 AV3 +0.00 25 AV3 +0.00 23 AV4 +0.00 20 AV4 +0.00 20 AV2 +0.00 124 91 20 AV7 +0.00 22 AVS +0.00 109 100 23 AV6 +0.12 125 86 33 AV6 +0.00 21 AV6 +0.00 110 83 23 AVS +0.00 24 AV5 -0.08 102 83 27 AVS +0.00 24 AV4 +0.00 29 AV4 -0.02 24 AV4 +0.00 110 85 31 AV7 -0.05 21 AV3 -0.05 102 85 34 AV7 +0.00 32 AVS -0.08 125 98 24 AVS +0.00 35 AV6 +0.00 22 AV4 -0.09 125 102 21 AV4 +0.10 25 AV3 +0.00 21 AV3 +0.00 126 103 21 AVS +0.05 102 87 28 AV7 -0.05 110 87 22 AV6 +0.07 127 86 35 AVS +0.00 35 AV6 +0.00 110 95 24 AV4 +0.00 128 53 29 AVS +0.00 28 AVS -0.08 110 101 24 AVS +0.14 128 85 29 AVS -0.05 102 89 23 AV6 -0.07 111 84 25 AVS +0.00 23 AV3 -0.05 27 AVS -0.05 26 AV4 +0.00 129 68 24 AV4 +0.00 28 AV3 -0.09 26 AV3 +0.00 129 86 21 AV6 +0.00 21 AV2 -0.05 111 86 24 AV7 -0.09 22 AV4 +0.00 102 91 27 AV7 +0.00 34 AV6 -0.07 129 102 23 AV4 +0.00 24 AV6 +0.00 25 AV4 +0.00 130 67 21 AV4 +0.08 28 AVS -0.11 111 94 25 AVS +0.00 26 AVS +0.12 102 97 23 AV4 -0.09 111 102 32 AVS +0.00 29 AV6 -0.02 103 84 20 AV7 +0.00 113 68 23 AV3 +0.09 131 70 20 AV5 +0.14 20 AV6 +0.00 34 AV4 +0.11 131 86 32 AV7 +0.00 25 AVS +0.00 113 88 23 AVS -0.05 27 AV6 +0.00 20 AV4 +0.00 114 83 24 AV6 -0.02 20 AV5 +0.00 29 AV3 +0.00 32 AVS -0.03 25 AV4 +0.00 103 86 28 AVS -0.13 114 87 24 AVS +0.00 131 90 20 AV4 +0.00 28 AV4 -0.09 22 AV4 +0.00 131 102 20 AV4 +0.00 104 83 23 AVS +0.00 23 AV3 -0.02 132 67 34 AV4 +0.13 25 AV4 +0.00 114 89 22 AV6 -0.09 21 AV6 +0.00 104 87 25 AVS +0.00 114 99 21 AV3 +0.00 22 AV7 +0.00 104 91 22 AVS +0.00 115 82 20 AVS +0.00 33 AV8 +0.00 22 AV4 -0.02 115 84 30 AV7 +0.00 132 71 24 AV6 +0.00 27 AV3 +0.02 27 AV4 +0.00 132 91 22 AVS +0.00 104 97 27 AV4 +0.00 20 AVl +0.00 133 90 27 AV8 +0.00 105 72 21 AV3 +0.07 115 88 23 AVS +0.00 133 92 20 AV7 +0.00 21 AV4 +0.13 20 AV4 +0.00 133 102 28 AV4 +0.00 105 86 21 AV7 +0.00 115 94 24 AVS +0.00 20 AV5 +0.00 21 AV6 -0.05 115 96 22 AV4 +0.00 134 91 31 AV8 +0.00 28 AVS -0.03 20 AV3 +0.00 23 AVS -0.11 29 AV4 -0.02 116 83 22 AV4 +0.00 20 AV4 -0.09 105 96 25 AV5 +0.00 116 87 29 AV7 +0.00 135 82 21 AV6 +0.00 106 83 22 AV4 -0.02 24 AV6 +0.00 22 AV5 +0.00 106 85 29 AV7 -0.07 117 84 21 AV6 +0.00 33 AV4 +0.00

L-2017-152 Enclosure Appendix F: AVB Wear (<40% TW) Page 88 of 88 AREVA NP Inc. 3/7/2017 3:19:15 PM Customer: FPL Plant: St Lucie Unit: 2 Component: S/G B Page 4 of 4 03/17 - EOC22 Bobbin AVB Wear 20-39%

ROW COL %TW LOCATION ROW COL %TW LOCATION ROW COL %TW LOCATION 32 AV3 +0.00 135 84 25 AV4 +0.00 135 90 22 AV7 +0.00 34 AV6 +0.00 24 AV4 +0.00 135 92 25 AV7 +0.00 24 AV5 +0.00 136 87 21 AV4 -0.16 136 91 35 AV7 +0.00 20 AV6 +0.00 21 AV5 +0.00 29 AV4 +0.00 138 85 23 AV6 -0.12 26 AV4 -0.26 Total Tubes 227 Total Records: 446

v t e Letter Sequence Request
EPID:L-2017-LRO-0080, Refueling Outage SL2-23, Steam Generator Tube Inspection Report (Open)
Initiation Request Acceptance... Administration Questions Answers Results Approval... Other: ML18092A032
MONTHYEAR2017-09-13 [Table View]

L-2017-152, Refueling Outage SL2-23, Steam Generator Tube Inspection Report

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L-2017-152, Refueling Outage SL2-23, Steam Generator Tube Inspection Report

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