TGI_38K5216702_A01_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.: HATCH 1-444-2 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 - OVERHAUL WATERTIGHT HATCH 1-444-2

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

TSUBASA KOSUGE 231A 315-243-4371 06-NOV-2024

APPROVED BY: CODE PHONE DATE

YUUJI NAKMARA 231A 315-243-6041 06-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:

This work affects a fire zone boundary. Fabrication and/or staging of a non-flammable closure is required.

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.: HATCH 1-444-2 AY A 0

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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 J1-2 M1-2

1. SCOPE/PURPOSE

1.1 Title: Watertight Hatch 1-444-2; overhaul

1.2 Location of Work:

1.2.1 Main Deck Weather, Frame 444, Port

1.2.2 Access Trunk (2-442-4-T)

1.2.3 Passage (2-442-2-L)

1.3 Identification:

1.3.1 Quantity (One Lot), Longitudinal No.7(P) in 2-442-4-T, Frames between 442 and 444 Port

Base Material: HTS, MIL-S-22698 GR-AH36, 8 Inches x 5-1/2 Inches x 13 LBs T Remarks: See Sheets 3-12 and 4-12 of 2.3 for details

1.3.2 Quantity (One EA), Hatch, Watertight

Hatch No. : 1-444-2 Size: 30 Inches x x30 Inches Material: Steel Type: Raised Low Profile Quick Acting, 6 Dogs, Spring Balanced

1.3.3 Quantity (4 EA), Label Plate, Watertight Hatch

1.3.3.1 Quantity (One EA), Label Plate, Exterior

Material: CRES, Type-II of 2.8 Inscription: 1st. Line: 1-444-2

2nd. Line: ACCESS TRUNK 3rd. Line: 1-442-4-T

1.3.3.2 Quantity (One EA), Label Plate, Damage Control Closure Classification, Exterior

Material: CRES, Type-II of 2.8 Remarks: Figure-D of 2.8

1.3.3.3 Quantity (One EA), Label Plate, Interior

Material: Aluminum Alloy, Type-I of 2.8 Inscription: 1st. Line: 1-444-2

2nd. Line: WEATHER

1.3.3.4 Quantity (One EA), Label Plate, Damage Control Closure Classification, Interior

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

Material: Aluminum Alloy, Type-I of 2.8 Remarks: Figure-D of 2.8

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Potential Asbestos Hazard.

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-

7063224

UNIT STRUCTURAL ARR DWG

ASSY UNIT 3440

- Y 3- 12, 4-

4 DWG 167-

7062377

HATCH AND SCUTTLE LIST SHIP

WIDE

- Y 7F

5 DWG 8100-

1252-0235

Hatches Structural (Steel) Arrangement

K N

6 DWG 8100-

1252-0236

Hatches, Structural (Steel) Assemblies & Details

AH N

7 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

8 PDD 602-

ELM-150531

SRF-JRMC STD ELM LABEL

PLATE FOR CLOSURE

A Y AL

L

3. APPENDICES:

3.1. Appendix “J” TGI Job Summary Information Sheet

3.2. Appendix "M" TGI Material List

3.3. Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Drill maximum 3/4 inch or greater minimum 5/8 inch diameter hole on longitudinal listed in 1.3.1 for removal of hinge shaft for hatch panel, using for 2.3 for guidance.

5.1.1 Template location details from onboard ship for removal.

5.2 Remove existing hatch panel of each hatch listed in 1.3.2, using 2.4 through 2.6 for guidance.

5.2.1 Disassemble dog assembly.

Masato.Endo.ja Typewritten Text

14 JUL 2025

Masato.Endo.ja Typewritten Text

26 NOV 2025

Masato.Endo.ja Cross-Out

Masato.Endo.ja Typewritten Text

1/11/2025 C-1209 M. ENDO 11030028

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

5.2.1.1 Clean each part free of dirt, grease and foreign matter.

5.2.2 Remove existing gasket and label plate(s) of each hatch.

5.3 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line(s) 9, for exterior surfaces and Table 3, Line(s) 25, for interior surfaces of hatch panel of each hatch listed in 1.3.2.

5.3.1 Near-white blast clean for each hatch panel. Accomplish each requirement of Surface Preparation Specification SSPC-SP 10 of 2.7.

5.4 Prepare and align hatch panel of each hatch listed in 1.3.2 for reinstallation, using 2.4 through 2.6 for guidance.

5.4.1 Fabricate and install new gasket conforming to A-A-59588 Class 3B Grade 30.

5.5 Reinstall hatch panel of each hatch listed in 1.3.2, using 2.4 through 2.6 for guidance.

5.5.1 Reassemble dog assembly.

5.5.1.1 Lubricate each dogging mechanisms.

5.5.2 Adjust each dogging mechanism for unobstructed operation and to obtain 100 percent centered contact with the imprint of chalk in the center three-fifths of the gasket.

5.6 Accomplish the requirements of 009-25 of 2.1 for a chalk test of each hatch listed in 1.3.2.

5.7 Accomplish the requirements of 009-25 of 2.1 for a local air hose test of hatch panel gasket and knife edge mating area of each hatch listed in 1.3.2. Allowable leakage: None.

5.8 Accomplish an operational test of each hatch listed in 1.3.2 to assure unobstructed operation. Allowable sticking or binding: None.

(V)(G) “OPERATION TEST”

5.9 Fabricate and install new each label plate listed in 1.3.3 in accordance with 2.8.

5.9.1 Accomplish the requirements of 009-12 of 2.1, including Table 2, Column(s) D, Lines One through 7.

5.10 Accomplish build up weld of remaining hole on each existing longitudinal listed in 1.3.1.

5.10.1 Accomplish the requirement of 009-12 of 2.1, including Table 2, Column(s) A, Lines One through 7.

5.10.2 Accomplish the requirements of 009-25 of 2.1 for a local air hose test of new weld of existing longitudinal listed in 1.3.1. Allowable leakage: None.

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

5.12 Notes:

5.12.1 Planner: Code 231A T. Kosuge, 243-4371

Engineer: Code 250 M. Kunugi, 243-7885

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

5.12.3 Work per this instruction involves cutting an access (or removal of a door) through a fire zone bulkhead, through the hull of the ship above the turn of the bilge, through ventilation components (ducting, plenums, etc.), or through any air-tight, fume-tight or watertight bulkheads normally used to control air flow in the event of a shipboard

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

fire. A nonflammable closure is required in accordance with COMNAVSEASYSCOM MSG R 261400Z JUL 12. The closure, if not continuously in use, shall be staged near the access, readily visible and accessible, so that any emergency responder can install the closure to affect proper air flow onboard the ship.

5.12.4 JCN ER09-L025 is related to this TGI.

5.13 Government Furnished Material (GFM):

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

5.14 SRF-JRMC will provide the following service work: (TGI No. 38K5216702S02).

5.14.1 [C740] Crane and crane rigging service.

5.14.2 [X99E] Utility service, electrical.

5.14.3 [X99M] Utilities service, including low pressure air supply, water supply, and steam supply.

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

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

5.14.6 [C133] QA Inspection for (G) symbol(s).

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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:

HATCH 1-444-2 AY A 0 0

CU PHASE TITLE:

*F/O - OVERHAUL WATERTIGHT HATCH 1-444-2

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

HATCH 1-444-2 HA CMPT 2-442-2-L MS TRUNK 2-442-4-T MS

ATTACHMENT LIST:

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

YAGINUMA ,TAKEHIDE

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

38K5216702 A01 233 $3,278.15 1

CU PHASE DESCRIPTION:

The purpose of this TGI is to overhaul watertight hatch 1-444-2.

Location of Work:

Main Deck Weather, Frame 444, Port Access Trunk (2-442-4-T) Passage (2-442-2-L)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

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J-2

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

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

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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:

HATCH 1-444-2 AY A 0 0

CU PHASE TITLE:

*F/O - OVERHAUL WATERTIGHT HATCH 1-444-2

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38K5216702 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 M SCREW,MACHINE, ORGI:

C231A T. KOSUGE

243-4371

ORDERED FOR KTR

9B 5305 016133097 NA 4 N 43115013 6/EA

002 M SPRING, HELICAIL, ORIG:

C231A T. KOSUGE

243-4371

ORDERED FOR KTR

9B 5360 014209907 NA 4 N 43115014 6/EA

003 M PIN,SHOULDER,HEADLE,

ORIG: C231A T. KOSUGE

243-4371

ORDERED FOR KTR

9B 5315 014200098 NA 4 N 43115018 8/EA

004 M PIN,COTTER, ORIG: C231A T.

KOSUGE

243-4371

ORDERED FOR KTR

9B 5315 014198257 NA 4 N 43115024 3/EA

005 M BUSHING,SLEEVE, ORIG:

C231A T. KOSUGE

243-4371

ORDERED FOR KTR

9B 3120 010892602 NA 4 N 43115026 1/EA

006 M BEARING,SLEEVE, ORIG:

C231A T. KOSUGE

243-4371

ORDERED FOR KTR

9B 3120 009577910 NA 4 N 43115035 1/EA

NOTES:

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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

007 M BOLT, MACHINE, ORIG: C231A

T. KOSUGE

243-4371

ORDERED FOR KTR

BOLT, MACHINE, 1/2"-13UNC-

2AX1-1/4"L, CRES, RIGHT

HAND

LL4946519 NA 4 N 2/EA

008 M NUT, HEXHEAD, ORIG: C231A

T. KOSUGE

243-4371

ORDERED FOR KTR

9B 5310 015098658 NA 4 N 43115037 2/EA

009 M RUBBER , ORIG: C231A T.

KOSUGE

243-4371

ORDERED FOR KTR

9B 5330 013717183 NA 4 N 43115039 20/FT

010 M INSULATI, ORGI: C231A T.

KOSUGE

243-4371

ORDERED FOR KTR

9Q 5640 013713263 NA 4 N 43115041 1/SH

011 M INSULATI, ORIG: C231A T.

KOSUGE

243-4371

ORDERED FOR KTR

9Q 5640 013713262 NA 4 N 43115043 1/SH

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 HATCH 1-444-2 AY A 0

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

38K5216702 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 HATCH 1-444-2 AY A 0