TGI_38K5212391A01_c0v0.pdf

FOUO

FOUO: Public availability to be determined under 5 USC 552

TASK GROUP INSTRUCTION

AIM REV 20.11.4.0 (OCTOBER 2020)

TGI COMPONENT NAME: TYPE: PHASE: REPEAT: CHANGE:

NO.: STRUCT 4-174-0-E AY A 0 0

SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE:

F/O - REPAIR STRUCTURAL MEMBER IN 4-174-0-E

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

YOSHINORI AOKI 231A 315-243-4503 13-NOV-2024

APPROVED BY: CODE PHONE DATE

YUUJI NAKAMURA 231A 315-243-6041 13-NOV-2024

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

REASON FOR WORK/NEED FOR CHANGE:

CHANGE INSTRUCTIONS:

SPECIAL REQUIREMENTS:

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II & III

WORK CERTIFICATION SIGNATURES

COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

ACCEPTANCE OF COMPLETED WORK

PHYSICAL INSPECTION PHYSICAL INSPECTION COMPLETED: BADGE NO.: SHOP/CODE: PHONE: DATE:

REQUIRED:☐YES ☒NO

RECORDS REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

TGI NO.: STRUCT 4-174-0-E AY A 0

FOUO

SHIP: DDG-114 CHG/VER: 0/0

LIST OF EFFECTIVE PAGES

SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.

1-5 Sketch- 02 (1)

J1-2 Sketch- 03 (1)

M1-2 Sketch- 01 (1-4)

1. SCOPE/PURPOSE

1.1 Title: Structural Member in 4-174-0-E; repair

1.2 Location of Work:

1.2.1 Engine Room No. One (4-174-0-E)

1.2.2 Fuel Receiving Tank Group-3 (4-174-1-F)

1.2.3 Fuel Tank Group-2 (5-174-4-F)

1.2.4 Fuel Expansion Seawater Overflow Tank Group-2 (5-212-4-F)

1.3 Identification:

1.3.1 Quantity (7 EA), Doubler Plate (Existing)

JCN: ES01-NA7T

Remarks: See Sketch Enclosure-01 for location details.

1.3.2 Quantity (One Lot), Inner Bottom Plating in 4-174-0-E

Reading Point: 2 Inches x 2 Inches Grid Pattern Total Area: 91 Square Inches Remarks: See 2.3 for base material, and Sketch Enclosure-01 for location details.

1.3.3 Quantity (One EA), Flange Plate, Frame 180, Starboad in 4-174-0-E

JCN: ES01-NA7V

Material: HTS, MIL-S-22698 GR-DH36 20.4 LBs Plate Remarks: See Sheet 3 Sect 3-A of 2.5 for details.

1.3.3.1 Quantity (One EA), Bracket

Material: HTS, MIL-S-22698 GR-DH36 15.3 LBs Plate Remarks: See Sheet 3 Det 3-B of 2.5 for details.

1.3.4 Quantity (One EA), Flange Plate, Frame 200, Port in 4-254-0-E

JCN: ES01-NA7Y

Material: HTS, MIL-S-22698 GR-DH36 15.3 LBs Plate Remarks: See Sheet 4 of 2.5 for details.

1.3.5 Quantity (One SF), Vibration Damping Tile

FOUO

SHIP: DDG-114 CHG/VER: 0/0

JCN: ES01-NA7W

Remarks: See Sheet 3A Detail 3A-6A and Sheet 5A Plan 5A-4D of 2.6 for material and details and Sketch Enclosure-02 for location details.

1.3.6 Quantity (One EA), Pipe Hanger for Seawater Cooling Pump No. 2 Drain Piping

JCN: ES01-NA7X

Size: 1/2 Inch IPS Material: Steel Type: H-52 of 2.7 Remarks: See Sketch Enclosure-03 for location details.

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.6 Contractor work start date:

1.7 Contractor work completion date:

2. REFERENCES:

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

1 NSI FY-25 NAVSEA Standard Items - 1 N 2 LI FY-25 Local Standard Items - ORG N

3 DWG 100-

7063194

UNIT STRUCTURAL ARR DWG

ASSYUNIT 2210

- Y 3-5

4 TM T9074-

AS-GIB-

010/271

Requirements for Nondestructive Testing Methods

1 N

5 PDD 100-

ELM-240419

REPAIR OF DEFORMED FLG OF

WEB FR 180 & 200 IN ENGINE

ROOM NO. 1 (4-174-0-E)

- Y AL

L

6 DWG 636-

7059151

DAMPING SCHEDULE C Y 3A

,5 A, B

7 DWG

SS000035

PIPE HANGER & CLAMP

INSTALLATION DRAWING

Y Y 32

3. APPENDICES:

3.1. Appendix “J” TGI Job Summary Information Sheet

3.2. Appendix "M" TGI Material List

3.3. Appendix “T” TGI Special Tooling/Equipment

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Pump out, clean and dry the bilge area located in 1.2.1 free from oil, debris, and other foreign matter.

Masato.Endo.ja Typewritten Text

15 JUL 2025

Masato.Endo.ja Typewritten Text

11 DEC 2025

Masato.Endo.ja Cross-Out

Masato.Endo.ja Typewritten Text

12/21/2024 C-1209 M. ENDO 11030028

FOUO

SHIP: DDG-114 CHG/VER: 0/0

5.2 Remove each existing doubler plated listed in 1.3.1, using 2.3 for guidance.

5.3 Accomplish ultrasonic thickness measurement (UTM) on each inner bottom plating listed in 1.3.2 in accordance with Paragraph 6.7 of 2.4, using 2.3 for guidance.

5.3.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.3 to the SUPERVISOR.

5.4 Remove existing, fabricate and install new each flange plate listed in 1.3.3 and 1.3.4 in accordance with 2.5.

5.4.1 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column(s) A and B, Lines One through 7.

5.5 Remove existing and install new each dumping tile listed in 1.3.5 in accordance with 2.6.

5.6 Remove existing and install each new pipe hanger listed in 1.3.6, using 2.7 and Enclosure-03 for guidance.

5.6.1 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column(s) A, Line One through 7.

5.7 Accomplish the requirements of 009-32 on 2.1 for each new and disturbed surface.

5.8 Notes:

5.8.1 Planner: Code 231A Y. Aoki, 243-4503

Planner: Code 232 K. Nakamura, 243-0090 Planner: Code 233 K. Uchimura, 080-9350-1432 Planner: Code 234 D. Ogawa, 243-5968 Engineer: Code 250 M. Kunugi, 070-7787-2080

5.8.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598

5.8.3 This TGI clears DFS DDG-114-1016-2024 in its entirety.

5.8.4 This TGI is in response to CCIMS report No. CCIMS-G1N6-DDG114-056-24 from TGI No. 38K5A11005I05.

5.8.5 Provision of oily/chemical water barge will be coordinated by Project Team.

5.8.6 Opening, initial cleaning, and closing of the following spaces will be covered by the following TGI No(s).

Fuel Receiving Tank Group-3 (4-174-1-F): TGI No.: 38K5212340A01 (KTR TGI) Fuel Tank Group-2 (5-174-4-F): TGI No.: 38K5212320A01 (KTR TGI) Fuel Expansion Seawater Overflow Tank Group-2 (5-212-4-F): TGI No.: 38K5212318A01 (KTR TGI) Fuel Tank Group-4 (5-220-4-F): TGI No.: 38K5212354A01 (KTR TGI) Fuel Service Tank (4-220-1-F): TGI No.: 38K5212347A01 (KTR TGI) Fuel Service Tank (4-220-4-F): TGI No.: 38K5212346A01 (KTR TGI)

5.8.7 JCNs ES01-NA7T, ES01-NA7V, ES01-NA7W, ES01-NA7X, and ES01-NA7Y are related to this TGI.

5.9 Government Furnished Material (GFM)

5.9.1 SRF-JRMC will provide GFM listed in Appendix ”M”.

5.10 SRF-JRMC will provide the following service work: (TGI No. 38K5212391S02).

5.10.1 [C740] Crane and crane rigging service.

5.10.2 [X99E] Utility service, electrical.

FOUO

SHIP: DDG-114 CHG/VER: 0/0

5.10.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.

5.10.4 [C106.1] Safety inspection for SRF-JRMC employees.

5.10.5 [C106.2] Gas free inspection for SRF-JRMC employees.

5.10.6 [C133] QA inspection for (G) symbol(s).

FOUO

J-1

SHIP: DDG-114 CHG/VER: 0/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

STRUCT 4-174-0-E AY A 0 0

CU PHASE TITLE:

F/O - REPAIR STRUCTURAL MEMBER IN 4-174-0-E

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

CMPT 4-174-0-E MS

ATTACHMENT LIST:

1. ENCLOSURE-01 (38K5212391A01-Sketch-01.pdf) saved on 07-NOV-2024 0000.

2. ENCLOSURE-02 (38K5212391A01-Sketch-02.pdf) saved on 07-NOV-2024 0000.

3. ENCLOSURE-03 (38K5212391A01-Sketch-03.pdf) saved on 07-NOV-2024 0000.

ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:

YAGINUMA ,TAKEHIDE

JO: KO: TOTAL MAN HRS: TOTAL MAT’L COST TOTAL DURATION: PLANNING ACCEPTANCE:

38K5212391 A01 1805 $7,175.72 0

CU PHASE DESCRIPTION:

The purpose of this TGI is to repair structural member in 4-174-0-E.

Location of Work:

Engine Room No. One (4-174-0-E) Fuel Receiving Tank Group-3 (4-174-1-F) Fuel Tank Group-2 (5-174-4-F) Fuel Expansion Seawater Overflow Tank Group-2 (5-212-4-F)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

FOUO

J-2

SHIP: DDG-114 CHG/VER: 0/0

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

FOUO

M-1

SHIP: DDG-114 CHG/VER: 0/0

APPENDIX “M”

TGI MATERIAL LIST

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

STRUCT 4-174-0-E AY A 0 0

CU PHASE TITLE:

F/O - REPAIR STRUCTURAL MEMBER IN 4-174-0-E

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

1 100-ELM-240419 -

JOB ORDER: KEY OP:

38K5212391 A01

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

001 1 &

1 M PLATE,ME, SIZE: 2 FT X 2 FT =

1 EA

ORDER FOR CONTRACTOR

ORIG: C231A Y. AOKI, 243-4503

9B 9515 002243088 NA 4 N 42925165 4/SF

002 2 1 M PLATE,ME, SIZE: 1 FT X 2 FT =

1 EA

ORDERED FOR CONTRACTOR

ORIGINATOR: C231A Y. AOKI,

243-4503

9B 9515 002243090 NA 4 N 42925169 2/SF

100 M PLASTIC SHEET, ORDERED

FOR CONTRACTOR

ORIG: C231A Y. AOKI, 243-4503

9B 9330 012498427 NA 4 N 42675084 1/BX

101 M ADHESIVE, ORIGI: C231A Y.

AOKI, 243-4503

ORDERED FOR CONTRACTOR

9B 8040 009035081 NA 4 Y 42675085 1/KT

102 M REMOVER,ADHESIVE,

ORDERED FOR CONTRACTOR

ORIG: C231A Y. AOKI, 243-4503

9B 8040 013183668 NA 4 Y 42675086 1/CN

200 M GASKET, ORIG: C232 K.

NAKAMURA, 070-7787-1977

ORDRED FOR KTR

1/8” THK, BLUEGARD 3000

9B 5330 013294168 NA 4 N 42985288 2/EA

NOTES:

FOUO

M-2

SHIP: DDG-114 CHG/VER: 0/0

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

201 M NUT,SELF, ORIG: C232 K.

NAKAMURA, 070-7787-1977

ORDERED FOR KTR

5/8”-11UNC-3B, MS17828-10C

FOR 1-FS-V-2A, 1-FS-V-2B, FT-

V-116A & FT-V-124B

9B 5310 010046946 NA 4 N 42985290 32/EA

202 M NUT,SELF, ORIG: C232 K.

NAKAMURA, 070-7787-1977

ORDERED FOR KTR

3/4”-10UNC-3B, MS17828-12C

FOR FT-V-52, FT-V-63 & FT-V-

9B 5310 000062250 NA 4 N 42985292 32/EA

203 M NUT,SELF, ORIG: C232 K.

NAKAMURA, 070-7787-1977

ORDERED FOR KTR

7/8”-9UNC-3B, MS17828-14C

FOR FT-V-53

9B 5310 002453505 NA 4 N 42985294 24/EA

204 M NUT,PLAI, ORIG: C232 K.

NAKAMURA, 070-7787-1977

ORDERED FOR KTR

5/8-11UNC-2B, MIL-DTL-1222,

GR 400 OR GR 405, QQ-N-281

FOR 1-FT-V-65

9B 5310 002725701 NA 4 N 42985295 8/EA

400 M COUPLING, COUPLING,

SLEEVE, SLEEVE TYPE FOR

CRES PIPE GRADE 304L, SIZE:

3" IPS X SCH10

ORIGINATOR:C234 D, OGAWA

080-9345-4110

ORDERED FOR KTR

9Z 5340 LL9801869 NA 4 N 43007449 4/EA

401 M BACKING RING, BACKING

RING, 3"IPS, RING WIDTH 1",

SCH 10S. MATERIAL: CRES

ORIGINATOR:C234 D, OGAWA

080-9345-4110

ORDERED FOR KTR

LL9005134 NA 4 N 4/EA

402 M COUPLING SLEEVE,

COUPLING SLEEVE, BIW DWG:

8100-2400-0019 SH 7, SLEEVE

SIZE: 2-1/2" IPS, WALL THK:

0.300", OD: 3.5", ID: 2.9,

LENGTH: 1-1/2", MATL: ASTM

A312 TP 321, BIW CATALOG

NO. 13238-081

ORIGINATOR:C234 D, OGAWA

080-9345-4110

ORDERED FOR KTR

LL9811801 NA 4 N 2/EA

403 M BACKING RING, 2-1/2",

BACKING RING, SIZE FOR 2-

1/2"IPS X SCHEDULE 10S PIPE,

FLAT RING TYPE, MATL: CRES

304L, MIL-STD-22D.

ORIGINATOR:C234 D, OGAWA

080-9345-4110

ORDERED FOR KTR

LL9300229 NA 4 N 2/EA

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR APPENDIX "D"

DEFICIENCY FORM

☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One)

2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-114 STRUCT 4-174-0-E AY A 0

4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:

38K5212391 A01

7. DESCRIPTION:

8. ORIGINATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

9. CORRECTIVE ACTION:

10. EVALUATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

FOR NON-NUCLEAR USE ONLY

11. RFD/RFW REQ’D ☐ LAR REQ'D ☐

ILS MOD REQ’D ☐

SRD/PLAN REV REQ'D ☐

DWG NO.: _____________________ S/A NO.: ___________________

12. ISOLATION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.:

SATISFACTORY:

13. SUBSAFE OQE RECORD? SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

YES ☐ NO ☐

14. CORRECTIVE ACTION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE:

15. INSPECTION REQ’D? INSPECTION COMPLETE/SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

_________:YES ☐ NO ☐

16. RECORDS REVIEW SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE (DR ONLY)

DL’s ISSUED

(DR ONLY)

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR Deficiency Form Continuation Sheet ☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One) 2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

DDG-114 STRUCT 4-174-0-E AY A 0

1A

1B

1D

1C

1G

1F 1E

PLAN VIEW

INNER BOTTOM

SKETCH

ENCLOSURE-0138K5212391A01 SHEET 1 OF 4

SEE DETAIL 2-A

SEE DETAIL 2-B

SEE DETAIL 3-A

SEE DETAIL 4-A

1A 1B

1C1D

DETAIL 2-A

INNER BOTTOM

DETAIL 2-B

INNER BOTTOM

SKETCH ENCLOSURE-0138K5212391A01 SHEET 2 OF 4

Yoshinori.Aoki.ja Typewritten Text

(16 SI)

Yoshinori.Aoki.ja_1 Typewritten Text

(16 SI)

Yoshinori.Aoki.ja_2 Typewritten Text

(16 SI)

Yoshinori.Aoki.ja_3

(9 SI)

1E

SEE DETAIL 1E-1

1E

1F

SEE DETAIL 1F-1

DETAIL 1E-1

DETAIL 3-A

INNER BOTTOM

SKETCH

ENCLOSURE-01

38K5212391A01 SHEET 3 OF 4

Yoshinori.Aoki.ja_4

DETAIL 1F-1

1F

1G

DETAIL 4-A

INNER BOTTOM

SKETCH ENCLOSURE-01 38K5212391A01 SHEET 4 OF 4

Yoshinori.Aoki.ja_5 Typewritten Text

(16 SI)

Yoshinori.Aoki.ja_6

2ND PLATF

14S

13S

11S

10S

FR 174FR 180FR 186FR 194

FWD

12”

12”

Yoshinori.Aoki.ja_7 Typewritten Text

ELEVATION 1-A

Yoshinori.Aoki.ja_8 Line

Yoshinori.Aoki.ja_9 Typewritten Text

SHELL PLATING

Yoshinori.Aoki.ja_10 Typewritten Text

LKG OUTBOAD

Yoshinori.Aoki.ja_11 Polygonal Line

Yoshinori.Aoki.ja_12 Typewritten Text

SEE DETAIL 1-B

Yoshinori.Aoki.ja_13 Line

Yoshinori.Aoki.ja_14 Typewritten Text

DETAIL 1-B

Yoshinori.Aoki.ja_15 Typewritten Text

SKETCH

Yoshinori.Aoki.ja_16 Typewritten Text

ENCLOSURE-02

Yoshinori.Aoki.ja_17 Line

Yoshinori.Aoki.ja_18 Typewritten Text 38K5212391A01

Yoshinori.Aoki.ja_19 Typewritten Text

SHEET 1 OF 1

Yoshinori.Aoki.ja_20 Line

Yoshinori.Aoki.ja_21 Oval

Yoshinori.Aoki.ja_22 Oval

Location : Engine Room No. One (4-174-0-E)

SKETCH

ENCLOSURE-03 Sheet 1 of 138K5212391A01