ML20092K997

From kanterella
Jump to navigation Jump to search
Followup Final Deficiency Rept,Item 69 Re Pipe Support Snubber Design.Completed Snubber Reduction Program Resulted in 29% Reduction in Number of Installed Snubbers.Results Encl
ML20092K997
Person / Time
Site: Fermi DTE Energy icon.png
Issue date: 06/18/1984
From: Jens W
DETROIT EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
69, EF2-69273, NUDOCS 8406290209
Download: ML20092K997 (42)


Text

Wryne H. J n3 Vce Present Nuclear Operatens Detroit 2000 Second Avenue l N b f3Efte U pgan e22s June 18, 1984 EF2-69273 Mr. James G.

Keppler Regional Administrator Region III i

U.

S. Nuclear Regulatory Commission I

799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

Reference:

(1) Fermi 2 NRC Docke t No. 50-341 (2) Detroit Edison Letter to NRC, EF2-59401; Final Report on Pipe Support Snubber Design Deficiency.

Subject:

Follow-up to Final Report on 10CFR50.55(e)

Item 69, Results of Snubber Reduction Program This is Detroit Edison's report on the results of the Snubber Reduction Program instituted as a result of 10CFR50.55(e) Item 69.

De troit Edison committed in Reference 2 to provide the NRC a comparison between the number of all suspension components originally required and the number actually required af ter the Snubber Reduction Program was' complete.

This letter fulfills Detroit Edison's commitment by reporting the results of the completed Snubber Reduction Program to the NRC.

The Snubber Reduction Program resulted in a 29% reduction in the number of installed snubbers.

Of the 1268 hangers with snubbers evaluated, 245 were changed to rigid supports and 132 were removed entirely.

A detailed report (CF2-68,704A) is attached which lists the hangers evaluated and their sub-sequent disposition.

The results of the Snubber Reduction Program were presented to Mr.

I. T. Yin of the NRC Region III on May 30, 1984, by Mr. J.

H.

Casiglia of Detroit Edison.

Mr. Yin indicated to Mr. Casiglia that the results were satisfactory.

30N g% T$b 840629C209 840618 PDR ADOCK 05000341 t

S pop it

I.

Mr. James G. Keppler June 18.1984 EF2-69273 Page 2 With this letter and report, Detroit Edison considers the Snubber Reduction Program complete and requests closure of 10CFR50.55(e) Item 69.

If you have questions concerning this matter, please contact Mr. Lewis P.

Bregni, (313) 586-5083.

Sincerel,

/

cc:

w/ attachment Mr.

P.

M. Byron Mr.

R.

C.

DeYoung Mr.

R. C. Knop Attachment - EF2-68704A

e Detroit Edison ENRICO FERMI UNIT 2 PROJECT ENGINEERING May 10, 1984 EF2-68,704 A RECEIVED To:

L.P. Bregni

&Y.16 LOO 4 Licensing Engineer I., P. BREGNI From:

D.L. Schweikhart Supervising Engineer-EG44 Re ference :

1. Snubber Reduction Program 2.

10CFR50.55(e) #69

3. EF2-58,695 dated June 8, 1982

Subject:

Close-Out of Snubber Reduction Program 10CFR50.55(e) #69 In accordance with the referenced memorandum the Snubber Reduction Program was implemented to identify snubbers which were unnecessary based on thermal expansion and dynamic actuation criteria. Engineering has reviewed the results of this program from the inception date to thc present date, and has concluded that each of the hangers designated as snubbers at the beginning of the program have been dispositioned.

In addition, the criteria used in dispositioning existing snubber hangers has become an integral part of Engineering's piping analysis procedures; so that piping systems analyzed after the inception of the Snubber Re-duction Program contain only those snubbers which are essential based on the program criteria.

A summary of the results of the Snubber Reduction Program is enclosed as Attachment I.

The summary indicates 29% of the snubber hangers deemed I

necessary at the beginning of the program have been dispositioned to be deleted or changed to rigid supports. The results of Engineering's review of the program by hanger mark number is enclosed as Attachment II.

This report has been revised as indicated in the attachments to resolve A

l discrepancies iden:ified in an independent review.

With this report of the attached review and the completion of all piping stress analyses, Engineering considers the Snubber Reduction Program com-plete.

t

Memo to:

May 10, 1984 I

L.P. Bregni Page 2 EF2-68,704 A i

t

/dA)/4-

. Approved:

J.W. Ifunlly F

Director-Project Design Written by:

L.G. Fron M g lpa g.II t-

+

cc:

T.A. Alessi R.W. Barr t

Louis Bertani t

E.R. Bosetti J.H. Casiglia H.A. Detone L.E. Eix C.R. Gelletly"

~

J.F. Malaric R.C. Moore E.H. Newton F.D. Ozdarski

[

J.D. Ryan David Spiers W.M. Street G.M. Trahey

?

R.A. Vance M.S. Williams Arms Coding - 136 EF2 NOC 1

i B

n f

y7.-

---,.,,,-,,--,.--p-

,,e.-

,-nn

,,.ne, en,,,,,....e-,

--,e,--

<e q

6 EF2-68,704 A Attachment I s

SNUBBER REDUCTION PROGRAM-

SUMMARY

A Number Number Number of Hangers Remaining Changed Number Initially Snubbers Snubbers to Rigid Deleted 1268 891 245 132

'EF2-68,704 Attachmint II Page 1 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments N30-0181-S001 X

EFHR100L B21-E213-SSA01 X

ISO'S & EFHR100L 3/12/84 SSA02 X

SSA03 X

SSB01 X

SSB02 X

SSB03 X

SSB04 X

SSB05 X

SSB06 X

SSC01 X

SSC02 X

SSC03 X

SSC04 X

SSC05 X

SSC06 X

SSD01 X

SSD02 X

SSD03 X

g B31-E215-SSA01 X

ISOS & EFHR100L 3/12/84 SSA02 X

SSA04 X

SSA05 X

SSA06 X

SSA07 X

SSA08 X

SSA09 X

SSA10 X

SSB01 X

SSB02 X

SSB04 X

SSB05 X

SSB06 X

SSB07 X

SSB08 X

SSB09 X

SSB10 X

U GED/207/3.0 042584

{

  • EF2-68,704 Attachment II Page 2 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Cocnnent s P50-2163-G13 X

DESIGN CALC. DC1134 S.B. SNUBR LIST 3/26/84 G14 X

G15 X

G17 X

G18 X

H N30-2174-G25B X

EF2-58,873/E VER'D. IN FIELD E21-2184-G21 X

6WM-E21-2184-L/C E51-2185-G03 X

DCRP-11564 N30-2186-G03 X

S.R. 13067.06-AX-N30-04 604 X

605 X

607 X

G09 X

G10 X

Gil X

G13 X

G14 X

GIS X

G16 X

G17 X

G18 X

l B21-2187-G53 X

ISO'S & EFHR100S 2/20/84 G64 A x

G51 X

EF2-58,873/E G55 X

G56 X

G68 X

G43 X

VE R' D. IN FIELD G48 X

G52 X

G57 X

G58 X

G59 X

C60 X

p y

G61 X

GED/207/3.1 050984

EF2-68,704 Attachmant II Page 3 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments B21-2187-G63 X

EF2-58,873/E VER'D. IN FIELD G65 X

G66 X

C69 X

G70 X

G72 X

G73 X

G74 X

G76 X

G78A X

G78B X

G80 X

G81 X

G82 X

N U

E21-2188-G08 X

DCRP-13909 S.B. SNUBR. LIST 3/26/84 B21-2192-G06 X

ISOS & EFHR100L 3/12/84 G07 X

G13 X

G14 X

GIS X

4 E21-2199-G10 X

DET-35-100 Rev. 6 NUTECH SN. RED.

Gil X

C04 X

G05 X

H U

B21-2297-G08 X

IS0'S & EFHR100L 3/12/84 C09 X

G10 X

C11 X

II Ell-2298-G10 X

ISOS & EFHR100L 3/12/84 Gil X

G12 X

G13 X

g G14 X

GED/207/3.2 042384 i

EF2-68,704 Attachment II Page 4 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rtduction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments ISO $ & EFHR100L 3/12/84 Ell-2299-G14 X

GIS X

G16 X

G17 X

G18 X

G19 X

G20 X

G21 X

G22 X

U IS0$ & EFHR100L 3/12/84 Ell-2327-G05 X

G06 X

G07 X

C08 X

G09 X

C41-2340-311 X

EF2-58,873/E G12 X

GIS X

G16 X

G17 X

y T48-2366-G26 X

DET-35-100 Rev. 6 NUTECH SN. RED.

N

~

U G25 X

B21-2586-G02 X

DET-20-021 G03 X

G05 X

C06 X

C08 X

ll B21-2587-G03 X

DET-20-021 G04 X

G05 X

G15 X

G16 X

G17 X

G18 X

Gl9 X

G20 X

q G21 X

GED/207/3.3 042384

EF2-68,704 Attachment II Page 5 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R; duction Program Hangers i

Hrnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments B21-2588-G01 X

DET-20-021 G02 X

G03 X

G05 X

C06 X

H B21-2589-G02 X

DET-20-021 G03 X

G04 X

G08 X

G09 X

l GIO X

Q B21-2590-G16 X

DET-20-021 G02 X

G03 X

C04 X

G07 X

G08 X

C09 X

GIS X

G17 X

G18 X

Gl9 X

U B21-2591-G02 X

DET-20-021 G03 X

G04 X

C08 X

C09 X

G10 X

Gil X

G12 X

G13 X

B21-2592-G02 X

DET-20-021 G03 X

G04 X

C08 X

I G10 X

Gil X

G13 X

GED/207/3.4 042384 i

l t

L

EF2-68,704 Attachment II Page 6 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Consnents B21-2593-G16 X

PER ISO /H G02 X

DET-20-021 G03 X

C04 X

C07 X

C08 X

G13 X

l G14 X

GIS.

X G17 X

H B21-2594-G03 X

DET-20-021 G04 X

G05 X

G10 X

Gil X

G12 X

U B21-2595-G06 X

DET-20-021 G07 X

G08 X

G09 X

G13 X

G14 X

GIS X

G16 X

G17 X

0 B21-2596-G05 X

DET-20-021 G06 X

G09 X

G10 X

Gil X

G12 X

G13 X

G14 X

j Pil-2808-G20 X

S.R. DC #645 Rev. A GED/207/3.5 042584

EF2-68,704 Attechment II Page 7 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments T71-I2820-35-G40 X

EF2-58,873/E VER'D. IN FIELD G46 X

II H

T23-I2837-36-G02 X

EF2-58,873/E VER'D. IN FIELD G04 X

C08 X

G13 X

G14 X

G20 X

G32 X

G33 X

G34 X

G43 X

G45 X

G52 X

G54 X

G56 X

GS8 X

G67 X

G71 X

G75 X

G79 X

G81 X

G86 X

G91 X

G95 X

G96 X

U V

T23-I2837-38-G01 X

EF2-58,873/E VER'D. IN FIELD G12 X

GIS X

G16 X

G17 X

U 4

T23-I2837-39-G02 X

EF2-58,873/E VERD'D. IN FIELD G04 X

C09 X

G16 X

G17 X

G18 X

q g

G20 X

1 GED/207/3.6 042584

EF2-68,704 Attachment II Page 8 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rnduction Program Hangers Htnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments T23-I2837-39-G21 X

EF2-58,873/E VER'D. IN FIELD G23 X

G24 X

G25 X

G28 X

G29 X

G34 X

G38 X

G39 I

G43 X

G44 X

U h

T23-I2837-40-G02 X

EF2-58,873/E VER'D. IN FIELD C04 X

G08 X

G09 X

G10 X

GIS X

GOS X

G12 X

G13 X

H U

T23-I2837 41-G01 X

EF2-58,873/E VER'D. IN FIELD G02 X

C05 X

G07 X

G10 X

G17 X

G25 X

i 4

h T23-I2837-42-G65 X

EF2-58,873/E VER'D. IN FIELD C01 X

C03 X

G12 X

G14 X

G17 X

G20 X

G21 X

G22 X

G23 X

G24 X

U 4

GED/207,/3.7 042584

.IEF2-68,704 Attachment II Page 9 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Riduction Program Hangers H nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments T23-I2837-42-G26 X

EF2-58,873/E VER'D. IN FIELD G27 X

G28 X

G30 X

G36 X

G41 X

G50 X

G53 X

G54 X

G58 X

G59 X

G62 X

g T23-I2837-43-G02 X

EF2-58,873/E VER'D. IN FIELD G10 X

G17 X

G18 X

G24 X

G26 X

G28 X

1 G30 X

G31 X

G45 X

G49 X

G75 X

G80 X

G82 X

G83 X

G85 X

r G86 X

i V

4 T23-128.17-45-G02 X

EF2-58,873/E VER'D. IN FIELD G03 X

i G04 X

C07 X

i Gil X

G12 X

1 G19 X

g g

GED/207/3.8 042384

)EF2-68,704

- Attachment II Page 10 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comnent s T23-12837-46-G17 X

EF2-58,873/E VER'D. IN FIELD G22 X

G42 X

G54 X

G70 X

G78 X

G93 X

G94 X

G100 X

G101 X

G102 X

f h

T23-I2837-48-G08 X

EF2-58,873/E VER'D. IN FIELD G12 X

II II T23-I2837-51-G49 X

T23-I2837-51-G49/A HANGER SK.

G53 X

EF2-58,873/E VER'D. IN FIELD l

G72 X

G02 X

C05 X

G06 X

G08 X

G09 X

Gil X

Cl2 X

G14 X

G17 X

G18 X

G19 X

G26 X

G28 X

G29 X

G30 X

G33 X

G43 X

G55 X

G56 x

G57 X

G61 X

G62 X

p q

C69 X

GED/207/3.9 042584 i

iEF2-68,704 Atttchmant II Page 11 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rtduction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Conunent s T23-I2837-51-G71 X

EF2-58,873/E VER'D. IN FIELD G78 X

G81 X

G85 X

G86 X

G87 X

C88 X

G92 X

G101 X

G110 X

G114 X

Gil8 X

G122 X

G125 X

G126 X

G131 X

G133 X

G134 X

G141 X

G142 X

G144 X

ll 9

T23-12831-53-G01 X

EF2-58,873/E VER'D. IN FIELD G03 X

C05 X

C07 X

C08 X

G10 X

G13 X

G14 X

G17 X

G20 X

G22 X

G28 X

G31 X

G34 X

G35 X

. q' G38 X

Il GED/207/3.10 042384

EF2-68,704 Attachmant II Page 12 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition RIduction Program Hangers Hcnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments T23-12837-62-G35 X

EF2-58,873/E VER'D. IN FIELD G37 X

G39 X

G57 X

q U

T23-12837-63-G32 X

EF2-58,873/E VER'D. IN FIELD T71-I2837-63-G20 X

EF2-58,873/E VER'D. IN FIELD G22 X

G24 X

G25 X

G34 X

p T71-12837-64-G47 X

EF2-58,873/E VER'D. IN FIELD G48 X

G49 X

G50 v.

G51 X

G52 X

U U

P44-2856-G13 X

ISO, REV. B C41-2979-G01 X

-2 ISO /B G29 X

PER DCR P-8954/A EF2-58,873/E Ell-3035-G24 X

S.R. 5285-20 RHRll G25 X

18 G23 X

SLM #1894 P44-3047-Gl9 X

EECWOI/2 2/11/83 G20 X

G24 X

G23 X

4 P44-3048-G12 X

EECWO2/02 2/11/83 G21 X

G22 X

4 G23 X

PER ISO REV. J G24 X

ll CED/207/3.11 042584

iEF2-68,704 Attachmtnt II Page 13 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comnents E21-3052-G08 X

S.R. 5285-20 CS02/02 G09 X

H E21-3053-G04 X

S.R. 5285-20 CS01/02 G10 X

H P44-3055-G04 X

SB-2589/A S.B. SNUBR. L1ST

. G05 X

ISO Rev. B 1/

P44-3084-G14 X

S.R. 5285-28 EX 18/01 G17 X

G18 X

G19 X

G20 X

0 T46-3093-G03 X

EF2-58,873/E VER'D. IN FIELD G07 X

N G10 X

EF2-58,873/E VER'D. IN FIELD Gil X

G15 X

G18 X

G33-3096-G27 X

S.R. 5285-20 RWCU 01/03 G30 X

ISdS & EFHR100L 3/12/84 G31 X

G32 X

G34 X

G35 X

G36 X

Y G38 X

ISOS & EFHR100L 3/12/84 G33 A x

8 N21-3103-G20 X

EF2-58,873/E VER'D. IN FIELD N21-3109-G74 X

PER SLM #2263 G62 X

C63 X

G64 X

G65 X

C66 X

G67 X

G68 X

U GED/207/3,12 050984

gEF2-68,704 Attschment II Page 14 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Reduction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comen t s N21-3109-G69 X

PER SLM #263 G70 X

G71 X

G72 X

G73 X

G76 X

G77 X

4 N21-3131-G33 X

S.R. 5285-20 FW 04/01 G38 X

S.R. 5285-20 FW05/01 E21-3144-G26 X

DET-35-100 REV. 6 G30 X

G32 X

U G33 X

PER ISO REV. H Gl9 X

SLM #1846 G21 X

11 G24 X

DET-35-100 REV. 6 NUTECH SN. RED.

G25 X

G27 X

G28 X

G29 X

U G31 X

G23 X

S.R. 5285-20 CS 05/03 E21-3145-G18 X

DET-35-100 R NUTECH SN. RED.

G08 X

ISO'S & EFHR100L 3/12/84 G12 X

DET-35-100 R NUTECH SN. RED.

G16 X

G17 X

G23 X

1 1

Ell-3146-G25 X

RHR 03/03 G08 X

RHR 02/02 ADD. A G10 X

13 G21 X

RHR 03/03 G22 X

G26 X

U G33 X

X RHR 02/02 ADD. A ONE OF TWO SNUBRS.

REMOVED GED/207/3.13 042484

EF2-68,704 Attachment II Page 15 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rtduction Program Hangers Hrnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments Ell-3146-G12 X

DET-35-100 REV. 6 NUTECH SN. RED.

G14 X

G16 X

U U

G17 X

RHR 02/02 ADD, A G23 X

RHR 03/03 G29 X

G34 X

p E21-3147-G05 X

DET-35-100 REV. 6 NUTECH SN. RED.

G06 X

G08 X

C09 X

G27 X

G28 X

U U

G30 X

ISO'S & EFHR100L G34 X

DET-35-100 REV. 6 NUTECH SN. RED.

G37 X

18 18 G12 X

DET-35-100 REV. 6 NUTECH SN. RED.

G25 X

SLM #1846 G31 X

DET-35-100 REV. e NUTECH SN. RED.

G32 X

G33 X

G29 X

4 U

G26 X

S.R. 5285-20 CS03/02 A E21-3148-G26 X

DCR P-3041/F G28 X

DET-35-100 REV. 6 NUTECH SN. RED.

G33 X

G24 X

G27 X

G32 X

G36 X

G40 X

G44 X

G45 X

G48 X

U q

E21-3149-G07 X

DET-35-100 REV.

NUTECH SN. RED.

Gil X

G12 X

G13 X

U G14 X

PER EF2-59,867

~

GED/207/3.14 050984

[

EF2-68,704 At tcchm:nt II Page 16 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R: duction Program Hangers Hsnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Consnent s E21-3150-G10 X

DET-35-100 REV. 6 NUTECH SN. RED.

G07 X

C08 X

H U

G09 X

Ell-3151-G27 X

RHR 01/02 2/22/84 G07 X

DET-35-100 REV. 6 NUTECH SN. RED.

G13 X

RHR 01/02 GIS X

G16 X

G26 X

11 G08 X

DET-35-100 REV. 6 NUTECH SN. RED.

G33 X

S.R. RHR 02/02 G10 X

S.R. RHR 01/02 G17 X

G18 X

ll G23 X

S.R. RHR 02/02 G31 X

S.R. RHR 01/02 G32 X

18 G35 X

S.R. RHR 02/02 Ell-3152-G23 X

DET-35-100 REV. 6 NUTECH SN. RED.

G22 X

G24 X

G25 X

G28 X

G30 X

G31 X

G32 X

G33 X

G17 X

G18 X

Gl9 X

G20 X

G21 X

U q

G29 X

E11-3153-G13 X

S.R. X-223 A & B GIS X

/t GED/207/3.15 042584

EF2-68,704 Attachm
nt II Page 17 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R: duction Program Hangers Hanger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments E21-3154-G15 X

DET-35-100 REV. 6 NUTECH SN. RED.

G18 X

G24 X

Gil X

G12 X

G13 X

G14 X

G16 X

C17 X

G19 X

G21 X

y q

G23 X

E11-3157-G16 X

S.R. RHR 03/03 G08 X

G15 X

G17 X

G20 X

G22 X

y G19 X

S.R. RHR 03/03 G23 X

G28 A

x G30 X

G33 X

4 G10 X

S.R. RHR 03/03 Gli X

E11-3158-G07 X

S.R. RHR 03/03 G08 X

G10 X

G12 X

U G15 X

S.R. RHR 01/02 G16 X

G17 X

G19 X

G20 X

G22 X

G29 X

G30 X

b G31 X

G34 X

S.R. RHR 03/03 G35 X

11 G24 X

S.R. RHR 03/03 GED/207/3.16 050984

~ _ _,

'tEF2-68,704 Attachment II Page 18 of 37 L

SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rrduction Program Hangers Hinger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Coments E21-3159-G02 X

SLM #2166 G03 X

G05 A

X X

ONE OF TWO REMOVED G07 X

Il Gil-X S.R. 5285-28 RHR-16/03 E11-3160-G09 X

DET-35-100 REV. 6 NUTECH SN. RED.

GIO X

Gil X

G13 X

GIS X

I G16 X

G18 X

G12 X

G17 X

q q

311-3161-G15 X

DET-35-100 REV. 6 NUTECH SN. RED.

G09 X

G10 X

G14 X

[

G16 X

G17 X

G13 X

G12 X

f G18 X

jj g

i E41-3162-G24 X

DET-35-100 REV 6 NUTECH SN. RED G17 X

G22 X

G23 X

G18 X

G19 X

G20 X

G21 X

G16 X

y

\\1 l

e GED/207/3.17 051084 i

~

,EF2-68,704

'Attschment II Page 19 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R: duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments E41-3163-G16 X

DET-35-100 REV. 6 NUTECH SN. RED.

G20 X

S.R. 5285-28 RCIC 02/01 G17 X

DET-35-100 REV. 6 NUTECH SN. RED.

G18 X

G19 X

U U

Ell-3164-G14 X

S.R. RHR 04/02 12/14/82 G18 X

G19 X

G22 X

G23 X

G24 X

G26 X

s GIS X

G25 X

G27 X

U E41-3165-G29 X

DET-35-100 REV. 6 NUTECH SN. RED.

G30 X

G18 X

G26 X

G31 X

y h

E51-3166-G45 X

DET-35-100 REV. 6 NUTECH SN. RED.

G46 X

G47 X

H 4

CO2 X

PER NUTECH SEQ. 208 LINE RIPOUT GM X

GOS X

i G08 X

i C09 X

l G10 X

Gil X

I G12 X

G13 X

G14 X

G18 X

l G21 X

G22 X

G28 X

q q

G29 X

i GED/207/3.18 042584 i

1 l

\\

I

,EF2-6,8 704

~'

Attechmint II Page 20 of 37.

SNUBBER REDUCTICN PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R1 duction Program Hangers-H:nger No.

Remaining Changed Reference _ for

'Conments (Snubbers Only)

Snubber to Strut Deleted _ Change or Status E41-3166-G39 N

X PER NUTECH SEQ. 208 LINE RIPOUT G49 X

G50 X

^

G51 X'

G53

_X G54 X

G56 X

G58 X

e N

G59

.X U

G44 X

DET-35-100 REV. 6 NUTECH SN. RED E41-3167-G14 -

X S.R. 5285-20 FWO5/01 G17 X

G18 X

s E41-3169-G09 X-SLM #203'1 -

G10 X'

G16 X

G17.

X G18 X

Gl9 X

X U

G12 c

E11-3171-G12 X

F2S82-5429 Cl3 X

G14 X

GIS X

G17 X

G18 X

G20 X

G21 X

G22

-X G23 X

-?

O

~

E41-3172-Gil T

S.R. 5285-20 HPCIO2/04 G12 X

~

G16 X'-

G19 X

C20 X

g G26 X-5 GED/207/3.19

~

042584 N.

L

i

.EF2-68,704 Attcchtsnt II Page 21 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R; duction Program Hangers H:nger No.

Remaining -Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comunent s E41-3173-G20 X

LINE RIPOUT C21 X

G22 X

G23 X

G24 X

G25 X

G27 X

C28 X

G29 X

G30 X

G33 X

G34 X

U G35 X

E51-3174-G21 X

DET-35-100 REV. 6 NUTECH SN. RED.

G09 X

S.R. 5285-20 RCIC01/03 G09A X

G17 X

G25 X

G30 X

G32 X

G33 X

G34 X

G36 X

G38 X

G39 X

C40 X

q E51-3175-G23 X

S.R. 5285-20 FWO4/01 G28 X

SLM #1922 G29 X

88 G01 X

S.R. 5285-20 FWO4/01 G02 X

C06 X

C07 X

G12 X

G13 X

G21 X

G22 X

G24 X

G25 X

C26 X

U G27 X

GED/207/3.20 042584 L

x

'3

,EF2-68,704 Attachment II N,

Page 22 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Riduction Program

\\

Hangers s

H nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments E51-3176-G17 X

dei-35-100 REV. 8 NUTECH SN. RED.

E51-3177-G10 X

- S.E. RNR 01/02 G20 X

1

~

G21 X

c G25 X

- \\

G27 X

.,s G32 X

1 G16 y X PER AS-BUILT 1-7-84 G18 X

S.R. RHRD1/02 12/19/83-G33 X

' PER DCR P-14514/A G33 REPLACED BY G37:

1 S.R. RHR 01/02 G09 X

,- i l

G2' X

GL.

X j

DET-35l-1d0FEV.'6'l E11-3178-G13 X

NUTECH SN. RED.

G14 X

G15 X

u E11-3179-G16 X

DET-35-10G'RU'. 6 ' ~ '

NUTECH SN. RED.

G14 X

~

G13 X

G15 X

'b U,~

G05 X

S.R. 5285-26. RHR 22/01 E11-3184-G08 "X

S.R. RHR 01/0'2' C09 x

A

\\

G12 lX

\\

G26 Xi s

G30 X'

s x

G32 X

s G37 X

~-

,N G07 X

v G25 X

G31 X

G41 X

G23 X

q

~

G24 X

G28 X'

-2 ISO /J G38 X

S.R. RHR 01/02

~

G39 X

fl P

GED/207/3.11

,~

042584

\\

t

F EF2-68,704 Atttchment II Page 23 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Rcduction Program Hangers H nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Conments E11-3184-G42 X

S.R. RHR 01/02 l

GIS X

G35 X

E11-3185-G36 X

DCR P-6329/D G38 X

DCR P-6337/C G22 X

S.R. RHR 03/03 12/11/83 G37 X

G41 X

G48 X

G49 X

G50 X

G51 X

G55 X

G56 X

G57 X

G23 X

G32 X

G54 X

p P44-3189-G39 X

SLM #2157 S&L MEMO

'8 G43 X

If G33-3244-G38 X

DCR P-3245/B G36 X

S.R. 5285-20 RWCU01/03 G37 X

G39 X

U G33-3245-G31 X

S.R. 5285-20 FWO4/01 G39 X

S.R.DC872 REV. A G29 X

S.R. 5285-20 FWO4/01 G30 X

G32 X

U G33 X

G37 X

S.R. DC872 REV. A G38 X

G45 X

S.R. 5285-20 FWO4/01 G47 X

4 G48 X

GED/207/3,22 042584 l

l

(

EF2-68,704 Attachmtnt II Page 24 of 37 SNUBBER REDUCTION PROGRAM-RESULTS i

At Start of Snubber Subsequent Disposition Rxduction Program Hangers Hcnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Consnent s N30-3258-G18 X

S.R. 5285-20 MS05/02 Gl9 X

g G20 X

N30-3259-G75A X

PER SLM #1951 G75B X

PER SLM #1251 G21 X

VERS. IN FIELD G22 X

G23 X

'G24 X

G26 X

r G28 X

G29 X

G30 X

G31 X

G32 X

G33 X

G34 X

G35 X

G36 X

G37 X

G38 X

G39 X

G40 X

G41 K

G42 X

G43 X

G44 X

G45 X

G46 X

G47 X

G48 X

G49 X

G50 X

G51 X

G52 X

G53 X

G54 X

n G55 X

N G56 X

SLM #1253 G57 X

PER SLM #1251 VER'D. IN FIELD GED/207/3.23 042584 t.

EF2-68,704 Attachment II

~

Page 25 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R: duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Coment s N30-3259-G58 X

PER SLM #1253 VER'D. IN FIELD F

G59 X

PER SML #1251 G60 X

G61 X

t G62 X

G63 X

G64 X

G65 X

G66 X

G67 X

G68 X

G76 X

_G77 X

G78 X

G79 X

G80 X

G81 X

G83 X

q q

G84 X

P50-3307-G02 X

DCR SB-2014 S.B. SNUBR. LIST G08 X

G08 CHG'D. TO G23 P59-3308-G01 X

ISO REV. E G35 X

F2S83-0172/E 3/26/84 P44-3336-G13 X

S.R. EEC201/02 2/11/83 P44-3337-G09 X

PER SLM #1984 G14 X

S.R. EEC205/01 4/04/83 H

G23 X

P42-3340-G11 X

S.R. EECWO8/02 5/25/83 G05 X

PER SLM #2018 P42-3343-G24 X

PER SLM #2158 G25 X

G26 X

G28 X

G30 X

G32 X

g G27 X

GED/207/3.24 042484

EF2-68,704 Attachment II Page 26 of 37 t

SNUBBER REDUCTION PROGRAM-RESULTS l

At Start of Snubber Subsequent Disposition Rtduction Program Hangers Hnnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Coment s

'P44-3346-G08 X

S.R. EECWOS/01 10/07/82 G10 X

PER SLM #1917 P44-3347-G14 X

PER SLM #2157 G16 X

G18 X

PER SLM #2158 Gl9 X

{

G20 X

G21 X

S.R. EECWO9/03 4/15/83 G22 X

ll P44-3348-G06 X

S.R. EECWO5/01 4/04/83 P44-3351-G20 X

S.R. EECW13/01 3/21/83 G38 X

PER SLM #2157 G44 X

G46 X

g G47 X

G22 X

S.R. EECW13/01 3/12/83 P45-3352-G14 X

S.R. EECW19/01 1/04/83 Gl9 X

L P45-3353-G04 X

PER SLM #1932 GIS X

G19 X

G20 X

l P45-3359-G05 X

S.R. EECW21/01 2/11/83 P45-3360-G04 X

S.R. EECW22/01 2/25/83 i

G12 X

G18 X

G20 X

G05 X

G08 X

U G21 X

L P44-3362-G53 X

PER SLM #2157 GED/207/3.25 042584 l

,EF2-68,704 Attachm:nt 11 Page 27 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Consnent s P44-3368-G30 X

S.R. EECW05/01 4/04/83 G34 X

11 G38 X

N30-3378-G25 X

EF2-58,873/E VER'D. IN FIELD G26 X

g G27 X

U G28 X -

E11-3519-G11 X

S.R. 5285-20 RHR12/02 G12 X

G13 X

4 G14 X

N30-3526-G46 X

ISO & EFHR100S 2/20/84 G48 X

G51 X

q G58 X

G56 X

DCR P-4738/A G52 X

EF2-58,873/E VER'D. IN FIELD G53 X

G54 X

G55 X

l G57 X

h N21-3536-G25 X

SLM #1785 G26 X

S.R. 5285-20 FW01/01 G27 X

G28 X

G29 X

G30 X

G31 X

G32 X

i l

G33 X

G34 X

G35 X

G36 X

G37 X

G38 X

G39 X

h l

GED/207/3.26 042584 1

EF2-68,704 Attcchstnt II Page 28 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R2 duction Program Hangers Hrnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments N21-3537-G40 X

S.R. 5285-20 FWO2/01 G41 X

G25 X

G26 X

G27 X

G28 X

G29 X

G30 X

G31 X

G32 X

G.23 X

G34 X

G35 X

G36 X

G37 X

G38 X

G39 X

y P44-3558-Gil X

S.R. EECWO9/03 4/15/83 H

G12 X

P44-3559-G12 X

S.R. EECWO8/02 5/25/83 Gil X

U G13 X

Pll-3566-G08 X

-2 ISO /B & -2 ISO /D G09 X

q Gil X

P50-3579-G25 X

F2S83-0172/A S.B. SNUBR. LIST G26 X

PER DC 1134 G01 X

PER IOS/A N30-3618-G06 X

PER SLM 31253 G07 X

C08 X

C09 X

G10 X

Gil X

4 GED/207/3.27 042584

.EF2-68,704 Attachmsnt II Page 29 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R2 duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comnent s N30-3619-G15 X

ISO'S & EFHR100L G16 X

G17 X

G18 X

U G13 X

PER SLM #1253 G14 X

G19 X

G20 X

G21 X

G22 X

U P44-3656-G45 X

S.R.EECWO8/02 5/25/83 P44-3657-G37 X

S.R.rECWO9/03 4/15/83 Gil-3658-G47 X

DESIGN CALL DC. #832/A Gil-3659-G44 X

DESC. CALC. DC. #832/A G41-3664-G24 X

PER -2 ISO /I G41-3668-G15 X

PER SLM #1982 P42-3677-G11 X

ISO'S & EFH4100L G12 X

N P44-3679-G06 X

PER SLM #2158 G07 X

PER -21SO/H P44-3680-G06 X

PER SLM #2018 H

C07 X

E51-3709-Gil X

PER DCN 9270 G12 X

G13 X

[

B31-4000-G02 X

F2S83-0172/A TROY MECH. ANAYLSIS C03 X

G04 X

C08 X

C09 X

U GED/207/3.28 042584

EF2-68,704 Attcch unt II Page 30 of 37 l

i SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition l

R2 duction Program Hangers Mcnger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments B31-4000-G12 X

F2S83-0172/A TROY MECH. ANALYSIS G17 X

B31-4001-G01 X

F2S83-0172/A TROY MECH. ANALYSIS G02 x

G13 X

G14 X

q G22 X

U B31-4002-G25 X

PER DCR SB-1813 G26 X

G27 X

G30 X

G31 X

G32 X

G33 X

G34 X

U G35 X

E11-4003-G08 X

PER DCN-10236 G38 X

F2S83-0172/A E11-4004-G01 X

F2S83-0172/A G02 X

q G22 X

E11-4011-G04 X

F2S83-0172/A GOS X

PER DCR SB-1822 G09 X

F2S83-0172/A G12 X

PER ISO /B P44-4026-G23 X

PER DCR SB-1813 G24 X

G25 X

G26 X

G27 X

G29 X

G30 X

G31 X

q G32 X

GED/207/3.29 042584

EF2-68,704 Attschmtnt II Page 31 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R: duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comments B21-4032-G04 X

PER ISO /C Gil X

PER ISO /B B21-4037-G18 X

F2S83-0172/A TROY MECH. ANALYSIS B31-4049-G01 X

PER DCR SB-1813 & ISO /C G03 X

G12 X

G28 X

G29 X

U G32 X

PER DCR SB-1813 G51-4055-G08 X

DET-35-100 REV. 6 NUTECH SN. RED.

G20 X

G21 X

G22 X

G23 X

0 p

G51-4056-G03 X

DET-35-100 REV. 6 NUTECH SN. RED.

GIS X

G20 X

H g

G21 X

G51-4058-G19 X

DET-35-100 REV. 6 NUTECH SN. RED.

G51-4059-G15 X

DET-35-100 REV. 6 NUTECH SN. RED.

G17B X

G20 X

q O

G21 X

T48-4061-G06 X

DET-35-100 REV. 6 NUTECH pN. RED.

X G08 X

T48-4062-G01 X

F2S83-0172/A ADDED TO LIST PER H

C05 X

GED/207/3.30 042584

c EF2-68,704 Atttchment II Page 32 of 37 SNUBBER REDUCTION PROGRAM-RESUI.TS At Start of Snubber Subsequent Disposition R: duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Conunent s B21-4093-G06 X

DET-20-021 G07 X

C08 X

G09 X

GIO X

Gil X

G12 X

G13 X

B21-4094-G05 X

DET-20-021 G06 X

G07 X

G08 X

C09 X

G10 X

Gil X

U B21-4095-G04 X

DET-20-021 G05 X

G07 X

y G08 X

B21-4096-G05 X

DET-20-021 C06 X

G07 X

G08 X

C09 X

G10 X

Gil X

Y E11-4251-G17 X

DET-35-100 REV. 6 NUTECH SN. RED.

G22 X

P44-4329-G01 X

PER ISO /C G20 X

Gil-4346-G16 X

PER ISO /E G18 X

Il GED/207/3.31 042484

~

EF2-68,704 Attechment II Page 33 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition Raduction Program Hangers H.nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Coment s P42-4357-G22 X

F2S83-0172/A S.B. SNUBR. LIST P44-4362-G31 X

PER DCR SB-1813 & ISO /B G36 X

G40 X

G41 X

G42 X

G43 X

G44 X

4 B21-4507-G15 X

EF2-58,873/E VER'D. IN FIELD G18 X

G100 X

H p

G108 X

E11-4598-G12 X

PER ISO /A Ell-4611-G14 X

DET-35-100 REV. 6 NUTECH SN. RED.

E11-4612-G04 X

S.R. RHR15/02 7/22/83 G07 X

ll C41-5058-G07 X

PER ISO /C B31-5064-G24 X

F2S83-1072/A S.B. SNUBR. LIST B31-5065-G39 X

F2S83-1072/A S.B. SNUBR. LIST l

l M0 X

G41 X

G42 X

PER ISO /D G48 X

PER DCR SB-1813 & ISO /D G49 X

G50 X

y G52 X

E51-5078-G02 X

F2S83-0172/A S.B. SNUBR. LIST E11-5079-G01 X

PER ISO /D G02 X

PER DCN-8013 GED/207/3.32 042584 L

s

')EF2-68,704

- Attachm:nt II Page 34 of 37 SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R:: duction Program Hangers Hinger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Consnents E41-5082-G01 X

PER ISO /D G02 X

T44-5165-G15 X

PER ISO /C 1

E11-5166-G01 X

PER DCN-8013 & ISO /3

-605 X

F2S83-0172/A S.B. SNUBR. LIST G09 X

PER DEN-8013 & ISO /E G10 X

18 P44-5193-G18 X

PER DCR SB-1813 & ISO /B G19 X

G20 X

G21 X

G23 X

p P44-5194-G40 X

F2S83-0172/A S.B. SNUBR. LIST M6 X

G47 X

G48 X

G51 X

G52 X

G53 X

G54 X

f U

G55 X

B31-5218-G03 X

F2S83-0172/A S.B. SNUBR. LIST G13 X

G14 X

p y

G16 X

B21-5223-G03 X

F2S83-0172/A S.B. SNUBR. LIST C09 X

U I

G13 X

T/;8-5225-G05 X

F2S83-0172/A S.B. SNUBR. LIST C06 X

I, g

G09 X

GED/207/3.33 042584 L

)EF2-68,704

" Attcchtent II Page 35 of 37

~'

s-SNUBBER REDUCTION PROGRAM-RESULTS

'At Start of Snubber Subsequent Disposition R2 duction Program

~ Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Conunent s B31-5239-G02 X

F2S83-0172/A S.B. ShUBR. LIST G03 X

PER ISO /D G06 X

F2S83-0172/A S.B. SNUBR. LIST G12 X

PER DCR SB-1813 & ISO /A G13 X

{

C14 X

G16 X

F2S83-0172/A S.B. SNUBR. LIST G17 X

PER DCR SB-1813 & ISO /A B31-5251-G15 X"

PER DCR SB-1813 & ISO /B E41-5256-G02 X

F2S83-0172/A S.B. SNUBR. LIST C03 X

G17 X

PER ISO /C G20 X

F2 S83-0172/ A S.B. SNUBR. LIST G21 X

g g

G22 X

P44-5257-G01 X

PER DCR SB-1813 & ISO /B Gil X

G17 X

G18 X

Gl9 X

G20 X

4 B31-5269-G01 X

PER DCR SB-1813 & ISO /C P44-5273-G03 X

PER ISO /C G04 X

P44-5278-G05 X

PER ISO /C B31-5296-G13 X

F2S83-0172/A S.B. SNUBR. LIST G18 X

E21-5300-G06 X

F2S83-0172/A S.B. SNUBR. LIST E21-5301-G13 X

PER ISO /B Ell-5302-Gl9 X

F2S83-0172/A S.B. SNUBR, LIST GED/207/3.34 042584

,a'

,EF2-68,704 Atttchmsnt II Page 36 of 37

=

SNUBBER REDUCTION PROGRAM-RESULTS At Start of Snubber Subsequent Disposition R; duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbecs Only)

Snubber to Strut Deleted Change or Status Comments G41-5303-G01 X

PER ISO /A G02 X

PER DCRP-10461/F E11-5305-G06 X

PER DCN-9974, ISO /B E41-5306-G01 X

PER ISO /A E51-5307-G01 X

X PER DCRP-12555/D ONE OF TWO SNUBRS.

REMOVED T48-5314-G02 X

F2S83-0172/A ADDED TO LIST PER ISO /6 G03 X

G04 X

GOS X

G06 X

N G07 X

y GIO X

T49-5325-G05 X

X PER ISO /B ONE OF TWO SNUBRS.

CONV. TO STRUT G07 X

EF2-58,873/E VER'D. IN FIELD E41-7097-G04 X

PER EFHR100 I T50-7113-G02 X

EF2-58,873/E VER'D. IN FIELD G03 X

T50-7116-G03 X

PER EFH4100I G22 X

EF2-58,873/E VER'D. IN FIELD G23 X

B21-7195-G01 X

F2S83-0172/A S.B. SNUBR. LIST B21-7320-G02 X

EF2-58 873/E VER'D. IN FIELD 37 C04 -

X T50-7405-G02 X

EF2-58,873/E VER'D. IN FIELD II l/

G05 X

CED/207/3.35 042584 w

' }EF2-68,704

' Attachment II Page 37 of 37 SNUBBER REDUCTION PROGRAM-RESULTS

'At Start of Snubber Subsequent Disposition R duction Program Hangers H:nger No.

Remaining Changed Reference for (Snubbers Only)

Snubber to Strut Deleted Change or Status Comnent s T50-7431-G02 X

EF2-58,873/E VER'D. IN FIELD

'8 G03 X

P34-8214-G04 X

PER EFHR1001 C02 X

EF2-58,873/E VER'D. IN FIELD P34-8218-G02 X

EF2-58,873/E VER'D. IN FIELD C05 X

PER-8220-G04 X

EF2-58,873/E VER'D IN FIELD P34-8221-G01 X

EF2-58,873/E VER'D. IN FIELD C05 x

P34-8222-G06 X

EF2-58,873/E VER'D. IN FIELD l

g GIO X

G14 X

CED/207/3.36 042484

-