38JC212342A01_c0v0TGI.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.: FO TK 5-300-4-F AY A 0 0

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

DDG-83 USS HOWARD JC2

CU PHASE TITLE:

F/O - CLEAN, ASSESS, REPAIR, AND PRESERVE FUEL SERVICE TANK (5-300-4-F)

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

TATSUYA OOSERA 231B 315-243-9935 01-MAY-2024

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B 315-243-4502 01-MAY-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:

SURFMEPP

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II

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.: FO TK 5-300-4-F AY A 0

FOUO

SHIP: DDG-83 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.

1-6 J1-2 M-1 Sketch (1-2)

1. SCOPE/PURPOSE

1.1 Title: Fuel Service Tank (5-300-4-F); clean, assess, repair, and preserve

1.2 Location of Work:

1.2.1 Fuel Service Tank (5-300-4-F)

1.2.2 Crew Living Space No. 5 (3-310-2-L)

1.3 Identification:

1.3.1 Quantity (One EA), Fuel Service Tank

Tank No. : 5-300-4-F Capacity: 20,277 Gallons

1.3.2 Quantity (2 EA), Manhole Cover Plate(s) and Air Vent Hose Connection (AVHC) Cover Plate(s) for 5-300-4-F Manhole No(s).: 3-312-2 Size: 15 Inches x 23 Inches AVHC No(s).: 3-323-2 Size: 10 Inches Diameter Material: Steel

1.3.3 Quantity (2 EA), Bolting Ring for Manhole Cover Plate(s) and AVHC Cover Plate(s) for 5-300-4-F Manhole No(s).: 3-312-2 AVHC No(s).: 3-323-2 Material: Steel

1.3.4 Quantity (2 EA), Doubler Plate on Second Platform in 5-300-2-F, between Frames 314 and 326, and Longitudinal No. 11P and Shell Plating

Material: Steel Remarks: See Sketch Enclosure-01 for location detail

1.3.5 Quantity (One Lot), Second Platform Plating in 5-300-2-F and 3-310-2-L, between Frames 314 and 326, and Longitudinal No. 11P and Shell Plating

Base Material: HTS, MIL-S-22698 GR-DH36, 12.75 LBs Plate Remarks: See Sketch Enclosure-01 for location detail

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.5.1 Potential Asbestos Hazard

1.6 Contractor work start date: 4/7/2025

FOUO

SHIP: DDG-83 CHG/VER: 0/0

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 - ORG N 2 LI FY-25 Local Standard Items - ORG N

3 TM T-9630-

AB-MMD-

Corrosion Control Assessment and Maintenance Manual (CCAMM)

3 N

4 TM NAVSEA

4790/14

Tank and Void Structural and Coating Condition Survey (MRC G1N5)

- N

5 TM S9086-

CJ-STM-

010/CH-075

Fasteners 7 N

6 DWG 100-

7026696

UNIT STRL ARR DWG ASSY UNIT

J Y SE

E N

OT

E

7 DWG 100-

7026414

UNIT STRL ARR DWG ASSY UNIT

G Y SE

E N

OT

E

8 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

9 TM T9074-

AS-GIB-

010/271

Requirements for Nondestructive Testing Methods

1 N

10 MIL MIL-

STD-2035

Nondestructive Testing Acceptable Criteria

A N

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 Accomplish the requirements of 099-902YO of 2.2 for each tank listed in 1.3.1.

5.1.1 Accomplish an assessment of each tank listed in 1.3.1 for existing preservation coating, structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, including sounding tubes, tank/void vents, overflows, piping and associated material, structural members, ladders, anodes, desiccant, tank level indicator (TLI), radar TLI, and their electric cables, stud, and tank top cable penetration, and manhole covers in accordance with 2.3 and 2.4.

Document the assessment on 2.4.

7/14/2025

C1209.3 Shimizu, 11120180, SS, 5/24/2024

Shinya.Shimizu.ja Line

FOUO

SHIP: DDG-83 CHG/VER: 0/0

(I) “CCIMS ASSESSMENT”

5.1.1.1 Mark each corroded, damaged, and/or deteriorated coating area in each tank.

5.1.1.2 Submit one legible copy, in hard copy or approved transferrable media, of completed assessment form 2.4 and a report with a sketch listing results of the requirement of 5.1.1.1 to the SUPERVISOR.

5.1.2 Accomplish the requirements of 009-107 of 2.1.

5.1.2.1 Accomplish the requirements of 009-09 of 2.1.

5.1.2.2 Ensure General Cleaning must be Level II.

5.1.3 Accomplish installation of each manhole cover for each tank listed in 1.3.1 in accordance with Figure 075-4-1 of 2.5.

5.2 Repair each tank listed in 1.3.1, based on the report 5.1.1.2 as designated by the SUPERVISOR, using 2.6 and

2.7 for guidance. See 5.10.4 and 5.10.5.

5.2.1 Vee-out and weld a total of one linear foot of each deteriorated and damaged weld. Each area of repair may include deck, bulkhead, shell plating, and overhead.

5.2.2 Chip and grind each surface flush in way of each repair.

5.2.3 Base metal weld buildup a total of 48 square inches of each plate defect in the tank.

5.2.3.1 For bidding purposes the base metal weld buildup must be one quarter inch thick.

5.2.3.2 Surface must be ground to sound metal prior to base metal weld buildup.

5.2.3.3 Fill each local pit and groove with weld material prior to application of each principal buildup layer.

5.2.3.4 Grind each surface of completed base metal weld buildup smooth if greater than 1/8 inch above plate surface.

5.2.4 Remove existing, fabricate, and install new a total of 2 square feet of deteriorated plate.

5.2.5 Remove existing, fabricate, and install new a total of 5 linear feet of defective stiffener.

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

5.2.6.1 Accomplish nondestructive testing in accordance with Line 11.

5.2.7 Accomplish the requirements of 009-25 of 2.1 for an air hose, water hose, or vacuum box test of each new insert weld seam. Allowable leakage: None.

5.3 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 11, for tank side surface, and Table 3, Line(s) 6, for crew living space side surface of each cover plate listed in 1.3.2.

5.3.1 Near-white blast clean crew living space side of each cover plate. Accomplish each requirement of Surface Preparation Specification SSPC-SP 10 of 2.8.

5.3.2 Apply one top coat of yellow, color No. 13538 (SEA-AMS-STD-595), conforming to MIL-PRF-24635, Type V, Class One, Grade A, at 4 to 7 mils Dry Film Thickness (DFT) to crew living space side surface of each cover plate.

5.4 Accomplish the requirements of 009-32 of 2.1 for each bolting ring listed in 1.3.3.

FOUO

SHIP: DDG-83 CHG/VER: 0/0

5.5 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 11, for a total of 152 square feet of defective painted surfaces, for each tank listed in 1.3.1, as designated by the SUPERVISOR.

5.5.1 The preservation area must not exceed 10 square feet per one area.

5.6 Remove each existing doubler plate listed in 1.3.4, using 2.6 for guidance.

5.7 Remove existing coating on each second platform plating listed in 1.3.5 for visual inspection.

5.8 Accomplish visual inspection of each second platform plating listed in 1.3.5 for structural integrity, deterioration, pitting, cracks, and area of damage or distortion, using 2.6 for guidance.

5.8.1 Accomplish magnetic particle (MT) inspection of the second platform plating in accordance with Paragraph 4 of 2.9, using 2.6 for guidance. The accept or reject criteria must be in accordance with Paragraph 6, Class One of 2.10.

(I) “MT INSPECTION”

5.8.2 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.8 to the SUPERVISOR.

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

5.10 Notes:

5.10.1 Planner: Code 231B T. Oosera, 243-9935

Planner: Code 233 K. Ono, 080-9350-1438 Engineer: Code 250 J. Igarashi, 243-4230 Engineer: Code 250 Y. Gouriki, 243-4179

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

5.10.3 This TGI meets the intent of DDG CSWT File Nos. 123-095, 123-133, and 123-147.

5.10.4 Removal and installation of interferences, and gas free operation, preservation of boundary spaces relating to front loading structure repair are not included in this TGI. They will be covered by a DL in the future based on Contractor submitted condition report.

5.10.5 Materials for structure members relating to front loading repair will be provided in the future as a DL based on Contractor submitted condition report.

5.10.6 2.4 is available on P:\C200\C225\Enclosures\C231\Tank and Void Structural and Coating Condition Survey

(MRC G1N5).

5.10.7 This TGI is in response to CCIMS report No. CCIMS-G1N5-DDG83-002-22 from TGI No. 3883A12361I01.

5.10.8 This TGI clears DFS DDG-83-1006-2022 in its entirety.

5.10.9 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 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.

5.10.10 WPC will copy the following pages in reference.

FOUO

SHIP: DDG-83 CHG/VER: 0/0

REF. 2.6: Pages One, 9, 5-2, 3, 6A, and 7.

REF. 2.7: Pages One, 3A, 6, 9A, 9-2, 4B, 5, and 5B.

5.10.11 JCNs EB14-ZBW0, EB14-ZBZ3, EB14-ZC12, ER01-ZAO4, and ES01-NNXZ are related to this TGI.

5.11 Government Furnished Material (GFM): None.

5.12 SRF-JRMC will provide the following service work: (TGI No. 38JC212342S02).

5.12.1 [C740] Crane and crane rigging service.

5.12.2 [X99E] Utility service, electrical.

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

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

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

5.12.6 [C133] QA inspection for (G) symbol(s) and Surface Corrosion Control Information Management System (CCIMS) entry.

5.12.7 [C135] QA inspection for (G) symbol(s).

5.12.8 [C250] Technical support and process of the tank/void assessment results.

FOUO

M-1

SHIP: DDG-83 CHG/VER: 0/0

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

FO TK 5-300-4-F AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, ASSESS, REPAIR, AND PRESERVE FUEL SERVICE TANK (5-300-4-F)

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38JC212342 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

NOTES:

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-83 FO TK 5-300-4-F AY A 0

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

38JC212342 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-83 FO TK 5-300-4-F AY A 0

LOCATION DETAIL OF DOUBLER PLATE AND INSPECTION AREA

PLAN VIEW

5‐300‐4‐F

38JC212342A01

SKETCH

ENCLOSURE‐01 SHEET 1 OF 2

DOUBLER PLATE (OVHD)

INSPECTION AREA

(BOTH SIDE OF 2ND PLTF)

SEE SHEET 2 FOR DETAIL

SHEET 2 of 2

DETAIL 2-B

DETAIL 2-A

38JC212342A01 ENCLOSURE-01

SKETCH

Tatsuya.Oosera.ja Line