2CAN029910, Forwards 1998 Annual Rept of SG Tubing Isis,Presenting Results from Scheduled mid-cycle Outage (2P98) Insp, Conducted During Feb & Mar 1998
| ML20207B954 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 02/25/1999 |
| From: | Vandergrift J ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 2CAN029910, 2CAN29910, NUDOCS 9903080299 | |
| Download: ML20207B954 (20) | |
Text
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Entergy operations,Inc.
.Tel 501858-5000 4
1
- February 25,1999 e
1 2CAN029910 -
i l
L U. S. Nuclear Regulatory Commission l
l Document ControlDesk
. Mail Station OPI-17 Washington, DC 20555
Subject:
Arkansas Nuclear One-Unit 2 Docket No. 50-368 License No. NPF-6 l
1998 Annual Report of Steam Generator Tubing Inservice Inspections Gentlemen:
l Arkansas Nuclear One, Unit 2 (ANO-2) Technical Specifications 4.4.5.5.b and 6.9.1.5.b
)
require that complete results of all ANO-2 steam generator (SG) tubing inservice inspections performed during the report period be submitted to the NRC on an annual basis. Attached is the Steam Generator Tubing Inservice Inspection Report which pisa the results from j
ANO-2's scheduled mid-cycle outage (2P98) inspection. The inspection was coaW l
during February and March 1998.
The 2P98 ina-* ions performed on both SGs were a 100% full length bobbin coil examination, with the exception of the tube area below installed sleeves. A 100% rotating pancake coil probe (RPC) inspection in the hot leg expansion transition region was also performed in each SG. 'Ihe RPC used consists of a 0.115 inch pancake coil with both axially-oriented and circumferentially-oriented coils. The RPC 'was also utilized for confirmation of bobbin coil calls. Likewise, the Plus Point coil was used to confirm small radius U-bend indications - A plugged tube summary was included in the report submitted to the NRC on March 14,1998 (2CANO39802).
This submittal==@ the reporting requirements of ANO-2 Technical Specifications 4.4.5.5.b end 6.9.1.5.b for 1998. Should you have any questions regarding this issue, please l
contact me.-
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February 25,' 1999 2CAN029910 Page 2 l
Very truly yours, t
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Ji D. VandergnA t
Director, Nuclear Safety JDVfid attachment cc:
Mr. Ellis W. Merschoff Regional Administrator U. S. Nuclear Regulatory Commission i
RegionIV l
611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 i
NRC SeniorResident Inspector Arkansas Nuclear One 1
P.O. Box 310 London, AR72847 L
i Mr. Chris Nolan NRR Project Manager Region IV/ANO-2 i
U. S. Nuclear Regulatory Commission l
NRR Mail Stop 13-H-3 One White Flint North l
11555 Rockville Pike
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Rockville, MD 20852 i
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Attachment to 2CAN029910 Page1of18 ARKANSAS NUCLEAR ONE, UNIT 2 STEAM GENERATOR TUBING INSERVICE INSPECTION ANNUAL REPORT FOR 1998 4
INTRODUCTION j
Arkansas Nuclear One, Unit 2 (ANO-2) Technical Specification (TS) 4.4.5.5.b requires Entergy
)
Operations to submit an annual report to the NRC that outlines the details of the inspections that were performed during the reporting period. The report shall include:
i 1.
Number and extent of tubes inspected.
i 2.
Location and percent of wall-thickness penetration for each indication of an imperfection.
1 3.
Identification of tubes plugged or sleeved.
ANO-2 is a Combustion Engineering Model 2815 designed plant that began operation in December 1978. The plant has two recirculating steam generators (SGs), each having 8411 high temperature mill annealed Inconel Alloy 600 tubes with a 0.75" outer diameter and a 0.048" wall thickness. The tubes were full depth explosively expanded into the tubesheet. The tube supports in the lower part J
l of the SG are of an eggerate (EC) type which consists of an array ofintersecting one inch wide and two inch wide flat carbon steel plates at each support elevation. There are seven full EC support plates, two partial EC support plates, two partial drilled support plates, and five strap supports called batwings (BWs) for the horizontal run of the tubing. The BW supports consist of two diagonal and three vertical straps. Two tube sleeve types, Babcock & Wilcox (B&W) kinetic and l
Asea Brown Boveri tungsten inert gas welded, are currently installed in the SGs.
Entergy Operations performed one inservice inspection (ISI) of the SG tubing during this reporting period during a mid-cycle outage (2P98) in February and March 1998. A summary of the ISI performed is included below:
2P98 INSPECTION 4
I The 2P98 inspections performed on both SGs (SGA and SGB) were a 100% full length bobbin coil examination, with the aception of the tube area below the sleeves. Also performed in 2P98 was a 100% rotating pancake coil probe (RPC) inspection in the hot leg (HL) expansion transition (ET) region. The RPC used consists of a 0.115 inch pancake coil with both axially-oriented and circumferentially-oriented coils. The RPC was also utilized for confirmation of bobbin coil calls.
Likewise, the Plus Point coil was used to confirm small radius U-bend indications.
Table 1 list the initial inspection scope. No expansions were required.
-. - -. - - - -. - - -.. ~. - -.
Attachment to 2CAN029910 Page 2 of18 i
. TABLE 1 TEST TYPE
- PLANNED
% SCOPE EXPANSION SGA Bobbin 7510 100 No RPC ET HL 6530 100 No SGB Bobbin 7596 100 No RPC ET HL 7129 100 No Tubes were law fulllength using 0.600" and 0.580" bobbin coil probes. Tubes unable to allow passage of a 0.600 probe were tested with smaller diameter probes The test frequencies were 400, 200,100 and 20 kHz. The RPC test frequencies were 300,200,100 and 20 kHz. Manual primary and secondary analyses were puforud by Level IIA and Imol III qualdied data analysts who were quali6ed by pro 6ciency examinations on previous ANO-2 data. Indications identified by either or both the primary and secondary manlysts wem reviewsd by a lead analyst for resolution. Final review of the resolved data was performed by an Entergy Operations review team that consisted of a Level III analyst on each shift. Part of the review team analyst's responsibihty was to review data that was dispositioned by the resolution analyst, u well u a sampling of tubes identified as NDD i
(no detectable degradation).
.In-situ pressure testing was perforrned on the larger indications at the eggerates (5) and in the freespan (3). The tubes tested did not leak at main steam lire break conditions nor did they burst below three times the normal operating diff' rential pressure (3 AP).
e INSPECTION RESULTS The bobbin inspections were performed from the hot and cold leg sMes of both SGs. In SGA,156 tubes were found to have ever-ad indications requiring repair, due to either exhibiting flaw-like distorted support indications (DSIs), distorted freespan indications (DFIs), volumetric indications, or circumferential indications in the ET region Tubes containing these indications are detailed in Table 2. In SGB,121 tubes were found to have confirmed indications requiring repair, due to either exluViting flaw-like DSIs, DFIs, volumetric indications, or circumferential indications in the ET region. Tubes containing these indications are detailed in Table 3. Tubes with confirmed crack-like indication by RPC were removed from service by mechanical plugging Circumferential indications were also stabilized. No sleeves were installed.
The ET region indications were primarily circumferential cracks with some axial cracking present in a few tubes.
The-eggerate indications were predominantly axial cracks based upon RPC characterization and observations from previously pulled tubes. Sludge p' e indications are generally d
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Attachment to 2CAN029910 Page 3 of18 axial and/or volumetric in nature The BW flaws detected consisted mostly of mechanical wear
. attributed to flow induced vibration across the horizontal portion of the tubing at the upper support structure. Three bobbin indications were identified in low row U-bends and were examined using the Plus Point probe for characterization. No indications were found in those 6,Wions.
It should be noted that the percent wall thickness is no lortger assigned based on bobbin results.
Initial calls are made from the bobbin results and then diagnostic testing with RPC is performed The diagnostic testing will either confirm the initial call or disposition the call as a non-crack-like indication. Those calls that were confirmed (with the exception of wear) were repaired Those calls that did not confirm were reviewed by the Entergy Review Team for final disposition.. Tables 4 and 5 list thom tubes with indications that were returned to service. These tubes contain the wear calls
< 40% TW asociated with the batwing supports.
CONCLUSIONS In summary, a comprehensive eddy current examination was performed with the analysis process also utilized for the 2R12 ' ;+h Both SGs were tested 100% full length (except below sleeves) with the bobbin coil and 100% at the hot leg ET region with RPC.
The circumferential cracks detected in 2P98 exhibited a size that was bounded by previous inspections. These cracks would be expected to exhibit burst pr:ssures well above the criteria of Regulatory Guide (RG) 1.121. Previous in-situ pressure tests were performed on flaws which bound thoseidentified in 2P98.
]
The eggerate axial cracks identified during 2P98 would be ~W to exhibit burst pressures at or i
above the' criteria for structural adequacy, as defined in RG 1.121. The largest cracks were successfully in-situ pressure tested in excess of 3AP. The three largest freespan indications identified this outage were also successfully in-situ pressure tested in excess of 3AP.
ANO-2 utilizes N-16 monitors for primary-to-secondary leakage detection, and has an administrative leakage limit of 0.1 gallon per minute (144 gallons per day), which is less than the ANO-2 TS limit for leakage Abnormal operatirg procedures are in place in the event that leakage i
is detected. Other methods for detecting leakage include a condenser off-gas radiation monitor, steam generator blowdown monitors, and main steam line radiation monitors in addition to the utilization of blowdown grab samples. Entergy Operations is sensitive to the potential rapid progression of tube leakage and will take the necessary measures upon detection, should a primary-to-secondary leak occur. Operators routinely train on primary-to-secondary leaks and tube ruptures utilizing.the simulator.
There was no evidence of primary-to-secondary leakage during the operating interval prior to 2P98 (values were below the minimum detectable level of 5 gallons per day).
Attachment to
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Page 4 of18
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i TABLE 2 SGA PLUG LIST FOR 2P98 l
h Bar Ling Reason for Plum j
l 1
2 6
Freespan Axial 2
3 41 Freespan Axial 3
4 10 EC Axial 4
4 30 EC Axial 5
4 110 EC Axial 6
5 161 EC Axial l
7 6
116 Freespan Axial 8
6 126 EC Axial 9
6 152 TTS Circ 10 7
149 TTS Circ 11 7
151 Freespan Axial 12 8
150 TTS Circ 13 10 144 TTS Circ 14 10 160 Freespan Axial 15 12 36 TTS Circ 16 12 46 EC Axial 17 12 150 TTS Cire 18 13 25 EC Axial l
19 13 35 Freespan Axial 20 13 49 Freespan Axial 21 14 112 Freespan Axial 22 17 35 TTS Axial 23 IS 16 TTS Circ 24 IS 38 TTS Circ 25 18 40 TTS Circ 26 19 43 Freespan Axial 27 19 47 Freespan Axial 28 20 26 EC Axial 29 20 64 Freespan Axial 30 21 109 Freespan Axial 31 23 45 TTS Circ 32 23 103 TTS Circ 33' 23 121 EC Axial 34 23 149 TTS Circ j
35 24 144 TTS Cire 36 25 31 TTS Cire 37 25 107 TTS Cire 38 25 149 TTS Cire r
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Attachment ts 2CAN029910 Page 5 of18 TABLE 2 3GA PLUG LIS'? FOR 2P98 (cont)
Ben Ling Reason for Plus 39 26 106 TTS Axial 40 26 148 TTS Circ 41 29 19 Freespan Axial 42 30 102 Freespan Axial 43 31 49 Freespan Axial 44 31 107 TTS Axial 45 32 104 Freespan Axial 46 32 124 EC Axial 47 33 19 TTS Cire 48 34 40 Freespan Axial 49 35 103 TTS Axial 50 36 4
Freespan Axial l
51 36 106 EC Axial 52 36 124 EC Axial 53 36 130 Freespan Vol 54 36 156 Freespan Axial i
l 55 37 13 PTP 56 37 71 Freespan Axial 57 37 81 TTS Axial 58 37 99 TTS Axial 59 37 107 EC Vol i
60 38 100 Freespan Axial 61 38 106 Freespan Axial 62 38 118 EC Axial / Freespan Vol 63 40 140 EC Axial 64 41 63 TTS Axial 65 41 87 EC Axial 66 41 110 TTS Circ 67 41 135 EC Axial l
68 41 139 TTS Circ 69 42 92 Freespan Axial 70 43 85 TTS Cire 71 44 58 EC Axial 72 45 119 EC Axial 73 45 151 Freespan Axial 74 46 142 BW Axial / TTS Cire 75 47 45 EC Axial 76 47 81 EC Axial i
Attachment to 2CAN029910 l
Page 6 of18 TABLE 2 SGA PLUG LIST FOR 2P98 (cont) h BRE Mat Reason for Plur 77 47 83 Freespan Axial 78 48 54 Freespan Axial 79 48 56 EC Axial 80 48 70 EC Axial 81 48 90 BW Axial 82 48 108 EC Axial i
83 50 106 TTS Axial 84 51 39 EC Axial 85 52 84 EC Axial 86 52 134 EC Axial 87 53 83 EC Axial 88 53 91 Freespan Axial 89 53 95 EC Axial 90 54 122 Freespan Axial 91 55 51 EC Axial 92 55 101 TTS Cire 93 56 40 EC Axial 94 56 118 EC Axial 95 56 150 EC Axial 57 85 TTS Axial 97 58 EC Vol 98 59 101 TTS Cire l
99 60 80 TTS Axial 100 60 82 EC Axial 101 60 88 EC Axial l
102 60 102-EC Axial 103 62 56 Freespan Axial 104 62 58 PTP l
105 62 98 Freespan Axial 106 63 81 PTP 107 63 91 PTP 108 63 93 Freespan Axial 109 64 28 TTS Circ 110 64 72 TTS Cire i
111 64 78 TTS Circ 112 64 128 TTS Circ 113 64 138 Freespan Axial 114 65 65 PTP i
Attachment to 2CAN029910 Page 7 of18 TABLE 2 SGA PLUG LIST FOR 2P98 (cont)
]1a.
Rex Ling Reason for Plus 115 66 130 EC Axial 116 67 67 TTS Circ 117 67 135 Freespan Axial 118 68 112 EC Axial 119 69 105 TTS Circ 120 69 127 Freespan Axial 121 70 48 Freespan Axial 122 73 53 EC Axial l
123
, 74 98 EC Axial 124 74 100 PTP 125 74 118 TTS Circ 126 75 101 EC Axial 127 75 105 EC Axial l
128 76 126 EC Axial 129 77 101 PTP 130 78 128 PTP 131 78 134 PTP 132 79 75 Freespan Axial 133 79 87 PTP 134 80 42 TTS Circ 135 80 110 EC Axial 136 80 128 EC Axial 137 80 130 TTS Circ 138 81 59 TTS Circ 139 81 79 TTS Circ 140 82 64 PTP 141 84 88 Freespan Axial 142 88 124 PTP 143 93 79 TTS Circ 144 94 44 PTP j
145 94 72 EC Axial 146 94 78 Freespan Axial 147 97 81 PTP 148 102 84 PTP 149 104 PTP 150 105 71 PTP 151 108 86 PTP 152 109 61 TTS Circ
)
i
Attachment to 2CAN029910 Page 8 of18 TABLE 2 SGA PLUG LIST FOR 2P98 (cont) 153 111 71 TTS Circ 154 112 36 Freespan Axial 155 124 50 Freespan Axial 156 125 69 TTS Circ LSEtadi BW -Batwing Stabilizer Circ - CircumferentialIndication EC -Eggerate Support i
PTP - Preventative Tube Plug TTS - Top ofTube Sheet Vol-Volumetric Indication
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l l
1 1-l
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Attachment to 2CAN029910 Page 9 of18 TABLE 3 l
SGB PLUG LIST FOR 2P98 l
h Bag List Reason for Plug l
1 1
123 EC Axial 2
1 125 EC Axial l
3 1
131 EC Axial i
4 1
139 EC Axial 5
3 15 EC Axial 6
3 147 EC Axial 7
4 132 EC Axial 8
4 134 EC Axial 9
4 140 EC Axial 10 5
39 EC Axial 11 5
125 EC Axial 12 5
143 EC Axial 13 5
145 EC Axial 14 6
58 EC Axial 15 6
150 EC Axial 16 7
23 EC Axial 17 10 58 EC Axial 18 11 49 EC Axial 19 11 107 EC Axial 20 12 36 EC Vol 21 14 52 EC Axial 22 14 108 EC Axial 23 14 136 EC Axial 24 14 146 EC Axial 25 15 131 EC Axial 26 16 28 TTS Circ 27 16 132 EC Axial 28 17 129 EC Axial 29 20 44 TTS Circ 30 21 127 TTS Cire 31 22 8
BW Axial 32 22 130 EC Axia!
33 22 148 EC Axial 34 25 133 EC Axial 35 26 34 EC Axial 36 27 21 Freespan Vol 37 27 129 EC Axial 38 27 135 EC Axial
a e
Attachment ts 2CAN029910 Page 10 ofI8 TABLE 3 SGB PLUG LIST FOR 2P98 (cont)
N,hh Egg Mag Reason for Plur 39 27 137 EC Axial 40 28 56 EC Axial 41 28 116 TTS Axial 42 29 65 EC Axial 43 29 137 EC Axial 44 30 8
BW Axial 45 30 10 BW Axial 46 30 126 EC Axial 47 31 39 EC Axial 48 31 123 EC Axial 49 33 141 EC Axial
)
50 34 26 TTS Cire 51 34 34 EC Axial /EC Vol 52 36 26 TTS Circ I
53 38 88 EC Axial l
54 40 42 TTS Circ 55 40 90 EC Axial l
56 41 95 EC Axial 57 43 113 EC Axial l
58 44 82 EC Axial i
l 59 46 12 EC Axial l
60 46 36 TTS Cire 61 46 94 BW Axial 62 47 101 TTS Axial /EC Axial 63 49 101 TTS Axial 64 50 52 BW Axial 65 50 54 EC Axial 66 51 133 EC Axial 67 52 120 TTS Circ 68 53 95 EC Axial 69 53 113 EC Axial 70 54 92 EC Axial i
i 71 54 110 TTS Axial 72 57 73 EC Axial 73 58 40 TTS Cire 74 59 37 EC Axial 75 60 116 EC Axial 76 60 146 TTS Axial
Attachment ts 2CAN029910 Page 11 of18 TABLE 3 SGB PLUG LIST FOR 2P98 (cont) lih Ber Lin8 Reason for Plur 77 62 48 TTS Cire 78 62 102 EC Axial 79 63 75 EC Axial 80 66 110 EC Axial 81 67 29 EC Axial 82 67 37 EC Axial 83 67 65 TTS Axial 84 67 97 Freespan Axial l
85 68 108 TTS Cire l
86 69 105 EC Axial 87 69 119 EC Axial 88 69 131 Freespan Vol 89 70 106 EC Vol 90 75 61 TTS Cire 91 75 103 EC Axial 92 77 91 Freespan Axial 93 78 58 EC Axial 94 78 80 EC Axial l
95 80 92 TTS Axial l
96 81 49 1TS Circ 97 81 85 TTS Axial 98 81 97 TTS Circ 99 82 70 EC Axial.
100 82 100 EC Axial 101 85 41 TTS Circ 102 85 89 TTS Circ 103 86 56 TTS Circ 104 86 90 TTS Circ 105 87 125 TTS Circ 106 88 44 TTS Cire 107 88 86 TTS Circ 108 90 126 TTS Circ 109 56 EC Axial 110 97 83 ITS Circ 111 97 105 TTS Circ 112 101 61 TTS Circ 113 101 135 EC Vol l
114 103 99 TTS Cire
Attachment to 2CAN029910 Page 12 of18 TABLE 3 SGB PLUG LIST FOR 2P98 (cont)~
l15 105 45 Freespan Vol 116 106 42 Freespan Axial 117 109 55 EC Axial 118 110 78 TTS Circ 119 111 99 PTP 120.
112 74 TTS Circ 121 118 76 EC Axial LCSfJMh BW-Batwing Stabilizer Circ - CircumferentialIndication EC - Egg Crate Support PTP -Preventative Tube Plug l
TTS - Top ofTube Sheet l
Vol-Volumetric Indication l
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Attachment to 2CAN020910 l
Page 13 of18 TABLE 4 l
i SGA INSERVICE LIST FOR 2P98 (WEAR) l Item #
Row Line Ind
%TW Location i
1 24 50 ODI 10 BW3 + 0.78 2
31 71 ODI 25 BW1 - 0.99 3
31 71 ODI 17 BW1 + 0.99 4
31 71 ODI 19 BW3 - 0.60 5
32 96 ODI 32 BW3 - 0.58 6
33 95 ODI 28 BW3 + 0.83 7
34 50 ODI 28 BW3 - 0.56 8
35 115 ODI 11 BW3 - 0.70 l
9 38 84 ODI 15 BW1 - 1.10 10 39 51 ODI 21 BW3 + 0.85 11 44 50 ODI 10 BW3 - 0.72 12 51 121 ODI 16 BW3 - 0.54 13 56 120 ODI 13 BW3 + 0.81 1
14 61 69 ODI 9
BW1 - 1.12 l
15 61
'69 ODI 13 BW1 + 1.00 16 64 40 ODI 20 BW1 + 1.06 i
17 66 72 ODI 17 BW1 - 0.97 18 98 78 ODI 9
BW1 - 1.04 19 99 77 ODI 13 BW3 - 0.70 l
20 99 81 ODI 18 BW1 + 0.93 21 100 74 ODI 27 BW1 + 0.89 22 101 27 ODI 12 BW3 + 1.12 23 106 32 ODI 12 BW5 - 0.99 24 116 80 ODI 16 BW2 - 0.70 25 118 74 ODI 25 BW2 - 0.59 l
26 121 71 ODI 23 BW1 + 1.06 l
27 122 46 ODI 14 BW1 + 1.04 28 122 72 ODI 26 BW1 - 1.00 29 126 92 ODI 17 BW3 - 0.82 1
30 132 78 ODI 19 BW2 + 0.61 31 133 109 ODI 15 BW5 + 1.01 32 136 90 ODI 16 BW2 + 0.77 i
33 137 71 ODI 19 BW5 - 1.10 34 138 72 ODI 7
BW1 + 1.19 35 138 82 ODI 16 BW1 + 1.21 36 133 82 ODI 13 BW1 + 1.15 l
I
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Attachment to 2CAN029910 Page 14 of18 TABLE 4 SGA INSERVICE LIST FOR 2P98 (WEAR)
LtEt&di BW - Batwing ODI-Outside Diameter Indication
Attachment to 4..-
2CAN029910 Page 15 of18 1
TABLE 5 SGB INSERVICE LIST FOR 2P98 (WEAR) l Item #
Row Line Ind
%TW Location 1
24 8
ODI 14 BW1 + 0.29 t
2 24 8
ODI -
17 BW3 + 1.17 1-3 24 20 ODI -
19 BW3 + 0.74
~ 4 24 26 ODI 22 BW1 + 0.54 i-5.
24 60 ODI 19 BW1 + 1.53 i
6 27 67 ODI 16 BW5 + 1.00 l
7 29 101 ODI 19 BW5 + 1.01 8 --
29 101 ODI 34 BW5 - 0.99 i
9 30 68 ODI 12 BW1 + 0.75 10 30 68 ODI 23 BW1 - 0.68 11 30 100
_ODI 14 BW1 + 0.93 12 31 23 ODI 21 BW3 + 0.82 b
13 31 155 ODI 25 BW3 + 0.80
-14 34 52 ODI 7
BW1 - 0.53 15 34 52 ODI 9
BW1 + 0.41 16 34-ODI 19 BW5 + 0.84 17 37 81 ODI 21 BW1 + 1.02 18 38 52 ODI 22 BW3 - 0.58 19 38 80 ODI 18 BW1 + 0.97 20 39 85 ODI 16 BW5 - 0.%
21 39 85 ODI 14 BW1 + 0.95 22 39 85 ODI 29 BW1 - 0.98 23 40 86 ODI -
24 BW5 - 1.05 24 40 86 ODI 11 BW5 + 0.93 l
25 40 86 ODI 29 BW1 + 0.97 26 42 76 ODI 17 BW3 - 0.02
)
27 42 84 ODI 33 BW5 - 1.05 28 42 84 ODI 33 BW5 + 1.06
)
1 29 43 83 ODI 15 BW5 - 1.14 30 45 87 ODI 22 BW3 + 0.84 31 46 96 ODI 7
BW3 - 0.54 32-59 31 ODI 27 BW3 + 0.50 33 60 134 ODI 21 BW5 + 0.87 34 61 85 ODI 18 BW5 - 1.11 35 64 94 ODI 9
BW3 + 0.96 4
36 66 92 ODI 18 BW3 + 0.70 37 67-31 ODI 14 BW1 + 0.11 38 68 94 ODI 26 BW3 - 0.68
Attachment to 2CAN029910 1
Page 16 of18 TABLE 5 SGB INSERVICE LIST FOR 2P98 (WEAR)
Item #
Row Line Ind
%TW Location 39 70 14 ODI 19 BW1 - 0.94 40 71 13 ODI 21 BW1 - 0.94 41 71 155 ODI 18 BW5 + 1.12 42 73 81 ODI 13 BW3 + 0.00 43 74 14 ODI 20 BW5 - 0.90 44 74 18 ODI 13 BW1 + 1.07 45 74 56 ODI 21 BW3 + 0.64 46 74 60 ODI 15 BW3 - 0.65 47 74 154 ODI 16 BW3 + 0.70 48 75 15 ODI 23 BW1 - 0.97 49 75 41 ODI 13 BW3 + 0.86 50 76 18 ODI 17 B'W1 + 1.02 51 76 34 ODI 13 BW3 + 0.32 52 76 48 ODI 15 BW3 + 0.68 53 76 60 ODI 14 BW1 + 1.05 54 76 60 ODI 14 BW3 - 0.93 1
55 76 146 ODI 11 BW5 + 0.84 56 77 151 ODI 22 BW5 + 0.89 57 79 45 ODI 9
BW3 - 0.14 58 79 55 ODI 9
BW3 + 0.23 59 82 84 ODI 23 BW1 + 0.99 60 84 20 ODI 10 BW5 + 1.40 61 85 19 ODI 19 BW1 + 1.61 62 85 19 ODI 24 BW5 + 1.49 63 85 149 ODI 23 BW5 + 1.20 64 87 21 ODI 17 BW4 + 0.81 65 88 20 ODI 14 BW1 + 1.04 66 88 20 ODI 18 BW4 + 0.82 j
67 88 20 ODI 16 BW2 + 0.75 68 89 23 ODI 14 BW4 + 0.95 69 89 43 ODI 9
BW5 + 0.95 70 90 26 ODI 14 BW4 + 0.98
- 71 91 23 ODI 19 BW4 + 0.88 72 91 23 ODI 7
BW4 - 1.01 73 91 23 ODI 10 BW5 + 0.83 74 92 22 ODI 11 BW1 + 1.25 75 93 2.
ODI 20 BW4 + 0.90 76 93 23 ODI 21 BW4 - 1.05
i Attachment to -
I 2CAN029910 Page 17 of 18
)
TABLE 5 SGB INSERVICE LIST FOR 2P98 (WEAR)
Item #
Row Line Ind
%TW Location
'77 93 101 ODI 18 BW3 + 0.99 t
78 93 141 ODI 16 BW1 + 1.03 i
79 94 38 ODI 18 BW3 - 0.81 80 95 25 ODI 13 BW5 + 0.89 l
81 95 25 ODI 9
BW2 + 1.06 i
82 95 27 ODI 17 BW2 - 0.71
'i 83
.96 24 ODI 20 BW5 - 1.04 l
84 24 ODI 22 BW4 - 0.94 l
85 96 24 ODI 10 BW3 - 0.47 86 96 68 ODI 16 BW3 + 0.81 87 97 25 ODI 19 BW5 - 1.06 88 97 25 ODI 17 BW4 + 0.84
)
89 97 25 ODI 14 BW1 - 0.84 90 97 27 ODI 20 BW5 + 0.92 91 97
'29 ODI 10 BW4 - 0.94
)
92 97 29 ODI 12 BW5 + 0.92 I
93 97 35 ODI 7
BW5 + 0.78 -
j 94 98 26 ODI 28 BW1 - 0.82 95 98 28 ODI 15 BW4 + 0.88 i
98 30 ODI 27 BW4 + 0.74
)
97 98 32 ODI 11 BW4 + 0.72
)
98 98 116 ODI 10 BW1 - 0.45 99' 98 128 ODI 12 BW1 + 1.24 100 99 27 ODI 25 BW4 + 0.75 101 99 27 ODI 24 BW5 + 0.89 102 99 29 ODI 17 BW5 + 0.84 103 100 30 ODI 20 BW2 + 0.88 104 101 27 ODI 29 BW5 - i.00 105 101 39 ODI 21 BW1 + 1.03 106 102 76 ODI 11 BW5 + 0.78 i
107 104 30 ODI 16 BW3 + 0.70 108 105 31 ODI 33 BW2 - 0.82 109 106 76 ODI 17 BW1 - 0.78 I10.
106 76 ODI 17 BW1 + 1.10 111 106 124 ODI 17 BWI - 0.67 112 110 34 ODI 13 BW3 + 0.27 113 112 36 ODI 15 BW3 - 0.72 114 112 36 ODI 18 BW3 + 0.64 1
=
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At**chmmt to 2CAN029910 n
j Page 18 of18 i
TABLE 5 l
SGB INSERVICE LIST FOR 2P98 (WEAR) l Item #
Row Line Ind
%TW Location 115 112 84 ODI 16 BW1 + 1.06 1
116 114 38 ODI 13 BW5 + 0.91 117 115 81 ODI 12 BW1 - 0.88 118 115 89 ODI 10 BW1 + 0.46 119 115 109 ODI 12 BW5 - 0.88 120 118 84 ODI 17~
BW1 + 0.84 121 123 87 ODI 18 BWI + 0.84 122 124 92 ODI 12 BW5 - 0.99 123 129 115 ODI 9
BW1 - 0.88 124 132 94 ODI 8
BW5 + 0.95 125 134 84 ODI 11 BW1 - 0.89 126 134 94 ODI 6
BW5 + 1.26 127 134 106 ODI 19 BW5 - 1.02 128 135 83 ODI 14 BW5 + 1.09 129 135 85 ODI 14 BW5 - 1.05 130 135 103 ODI 17 BW5 + 0.%
131 136 78 ODI 10 BW1 + 1.04 132 136 100 ODI 12 BW1 + 1.02 133 137 67 ODI 21 BW5 + 0.79 134 137 73 ODI 28 BW5 + 0.89 135 137 87 ODI 6
BW1 - 0.98 136 137 99 ODI 5
BW5 + 0.93 137 138 72 ODI 20 BW1 - 0.%
138 138 84 ODI 17 BW1 - 0.98 139 138 88 ODI 9
BWS - 1.19 140 139 73 ODI 18 BW5 + 0.97 141 139 83 ODI 18 BW1 + 1.14 142 139 91 ODI 5
BW1 + 0.83 143 140 80 ODI 24 BWS - 1.06 L888Bd1 BW - Batwing ODI-Outside DiameterIndication l