38JC363403A01_c1v2_TGI.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.: 02 LVL WEATHER AY A 0 1

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

DDG-83 USS HOWARD JC3

CU PHASE TITLE:

F/O - REPLACE STUFFING TUBE AND NONSKID SYSTEM IN 02 LEVEL WEATHER

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

SEIICHI NAKANO 231B. 315-243-4519 21-MAY-2026

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B. 315-243-4502 21-MAY-2026

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:

The revision for Reference No. 3 was incorrect.

CHANGE INSTRUCTIONS:

CH1: Correct Reference No. 3. (6/11/2026)

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.: 02 LVL WEATHER AY A 0

FOUO

SHIP: DDG-83 CHG/VER: 1/2

LIST OF EFFECTIVE PAGES

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

1-4 Sketch (1)

J-1 M1-2 Engrg Inst (1-3)

1. SCOPE/PURPOSE

1.1 Title: Stuffing Tube and Nonskid System in 02 Level Weather; replace

1.2 Location of Work:

1.2.1 02 Level Weather, Frames between 330 and 332, Starboard (Stbd)

1.2.2 02 Level Weather, Frames between 242 and 316, Stbd

1.2.3 Pressure Lock (01-330-3-L)

1.2.4 Passage (01-314-01-L)

1.3 Identification:

1.3.1 Quantity (One EA), Dimmer Switch

Symbol: 951.1 Remarks: See Engrg Inst Enclosure-01 for more detail

1.3.2 Quantity (2 EA), Stuffing Tube for Dimmer Switch

Remarks: See Engrg Inst Enclosure-01 for more detail

1.3.3 Quantity (2 EA), Electromagnetic Pulse (EMP) Protection Assembly for Dimmer Switch

Remarks: See Engrg Inst Enclosure-01 for more detail

1.3.4 Quantity (520 SF), 02 Level Deck Plating, Frames between 242 and 316, including vertical surface up to height of 4 inches from deck in and around nonskid deck area and scuttle 02-274-1 and foundation, Stbd

Remarks: See Sketch Enclosure-02 for details.

The areas except louvers and surface where rubber tile is installed.

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Potential Asbestos Hazard

1.6 Contractor work start date: 11/30/2026

1.7 Contractor work completion date: 3/1/2027

FOUO

SHIP: DDG-83 CHG/VER: 1/2

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-27 NAVSEA Standard Items - 2 N 2 LI FY-27 Local Standard Items - ORG N

3 PDD 300-

ELM-230313

SRF-JRMC STD ELM

INSTALLATION OF STEEL &

CRES STUFFING TUBE

A Y AL

L

4 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

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

3.4. Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable.

5. PROCEDURE:

5.1 Remove existing and install new equipment listed in 1.3.1, stuffing tube listed in 1.3.2 and EMP protection assembly listed in 1.3.3 in accordance with Enclosure-01 and 2.3.

5.1.1 Accomplish the requirements of 009-012 of 2.1, including Table 2, Column(s) D, Lines One through 7.

5.1.2 Accomplish the requirements of 009-025 of 2.1 for a local air hose test of each new weld of stuffing tube.

Allowable leakage: None.

5.2 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 46, for each new equipment listed in 1.3.1.

5.2.1 Hand tool clean each equipment. Accomplish each requirement of Surface Preparation Specification SSPC-SP 2 of 2.4.

5.3 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 21, for each area listed in 1.3.4.

Application of nonskid system must conform to MIL-PRF-24667, Type V, Composition G.

5.3.1 Power tool clean to bare metal for each vertical surface. Accomplish each requirement of Surface Preparation Specification SSPC-SP 11 of 2.4.

5.4 Accomplish the requirements of 009-032 of 2.1 for each new and disturbed surface.

5.5 Notes:

5.5.1 Planner: Code 231B S. Nakano, 243-4519

Planner: Code 233 K. Kondo, 080-9899-1997 Engineer: Code 270 H. Watanabe, 243-4355 Engineer: Code 250 Y. Gouriki, 243-4179

C1209.3 Shimizu, 11120180, SS, 7/1/2026

Shinya.Shimizu.ja Line

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SHIP: DDG-83 CHG/VER: 1/2

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

5.5.3 Removal and installation of rubber tile on dimmer switch will be covered by TGI No(s). 38JC363403U01 and

38JC363403R01 (SRF-JRMC TGI).

5.5.4 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.

5.5.5 JCNs CM02-L051 and EB14-1086 are related to this TGI.

5.6 Government Furnished Material (GFM):

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

5.7 SRF-JRMC will provide the following service work: (TGI No. 38JC363403S02)

5.7.1 [C740] Crane and crane rigging service.

5.7.2 [X99E] Utility service, electrical.

5.7.3 [X99M] Utility service, including water supply, steam supply and low pressure air supply except on board blasting work.

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

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

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

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M-1

SHIP: DDG-83 CHG/VER: 1/2

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

02 LVL WEATHER AY A 0 2

CU PHASE TITLE:

F/O - REPLACE STUFFING TUBE AND NONSKID SYSTEM IN 02 LEVEL WEATHER

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38JC363403 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

300 M STUFFING, ORIG C233

K.KONDO 080-9899-1997

ORDERED FOR KTR

9B 5975 016209534 NA 4 N 61365013 2/EA

301 M BOX CONN, ORIG C233

K.KONDO 080-9899-1997

ORDERED FOR KTR

9B 5975 015716960 NA 4 N 61365015 2/EA

302 M STUFFING, ORIG C233

K.KONDO 080-9899-1997

ORDERED FOR KTR

9B 5975 016209475 NA 4 N 61365016 2/EA

303 M CONDUIT,METAL,FLEXI, ORIG

C233 K.KONDO 080-9899-1997

ORDERED FOR KTR

9B 5975 016569646 NA 4 N 61365022 10/FT

304 M CONTROL,ELECTRIC LI, ORIG

C233 K.KONDO 080-9899-1997

ORDERED FOR KTR

3B 6220 015747893 NA 4 N 61365031 1/EA

NOTES:

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M-2

SHIP: DDG-83 CHG/VER: 1/2

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

305 M STUFFING, STUFFING TUBE,

COMPLETE WITH GLAND NUT

AND GLAND RING, FOR DECK,

SPEC: MIL-S24235/18MOD,

M24235/18-061MOD, MODIFY

MATERIAL TO CRES-316L

SIZE-A,

11" LENGTH,

MATL: CRES-316L

ORIG C233 K.KONDO 080-9899-

ORDERED FOR KTR

9G 5975 LL4462796 NA 4 N 61367406 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-83 02 LVL WEATHER AY A 0

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

38JC363403 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 02 LVL WEATHER AY A 0

REFERENCES: ASTERISKED (*) REFERENCES ARE NOT REQUIRED FOR PRODUCTION WORK

*( a). DDG51 CL-331-7027512 "G": ONE LINE DIAGRAM LIGHTING SYSTEM *(b). DDG51CL-301-7027077 "E": INSTL ELEC & ELEX EQUIPMENT DESIGN ZONE 4720 02 LVL, FR 314-338 *(c). DDG51CL-150-7026732 "H": UNIT STRL ARR DWG ASSY UNIT 4710 *(d). DDG51CL-600-7026502 "F": HULL OUTFIT INSTALL ZONE 4720 FR 317-FR 338 (e). ELM-STD-300-230313 "A": SRF-JRMC STD ELM INSTALLATION OF STEEL & CRES STUFFING TUBE (f). NAVSEA S9AAO-AB-GOS-

010/GSO REV 12: GENERAL SPECIFICATIONS FOR OVERHAUL OF SURFACE SHIPS

NOTES:

1. DRAWING LEGENDS FOR CABLE AND EQUIPMENT ARE AS FOLLOW: PHANTOM LINES (--) REPRESENT EXISTING, SOLID LINES (----) REPRESENT NEW OR RELOCATED, AND HATCH LINES Wil'.I) REPRESENT TO BE REMOVED UNLESS

OTHERWISE NOTED.

2. ALL ABBREVIATIONS ARE IN ACCORDANCE WITH ASME Y14.38.

3. ELECTRICAL EQUIPMENT AND CABLING SHALL BE INSTALLED IN ACCORDANCE WITH MIL-STD-2003B(SH).

4. EQUIPMENT SHALL BE BONDED/GROUNDED IN ACCORDANCE WITH MIL-STD-1310H(NAVY).

5. TEMPLATE ALL WORK FROM SHIP AND EQUIPMENT.

TEST NOTE:

T-1. AFTER COMPLETION OF WORK, AIR HOSE TEST SHALL BE CONDUCTED APPLYING THE METHOD ON PARAGRAPH 192f

OF REF (f) OR NAVSEA STD ITEM 009-025.

MATERIAL LIST

ITEM DESCRIPTION QTY TYPE/SPEC NSN/MATL REMARKS NO

STUFFING TUBE SWIVEL, STRAIGHT,

2 EA MIL-PRF-24758

5975-01-620-9534 P /N: AX0685-2816-SP

TUBE SIZE A, CONDUIT SIZE 16 /CRES 316 CAGE: 05593 OR EQL

2 BOX HUB FITTING, 2 EA MIL-PRF-24758

5975-01-571-6960 P/N: AX0772-20-SP

ADAPTER SIZE 20 /CRES 316 CAGE: 05593 OR EQL

BOX HUB COUPLING, STRAIGHT,

2 EA MIL-PRF-24758

5975-01-620-9475 P /N: AX0737-2016-SP

ADAPTER SIZE 20, CONDUIT SIZE 16 /CRES 316 CAGE: 05593 OR EQL

4 FLEX CONDUIT, SIZE 16 10 FT MIL-PRF-24758

5975-01-656-9646 P /N: CC261-16

/- CAGE: 05593

5 DIMMER, SYM 951.1 MOD (SYM 6422) 1 EA

6220-01-574-7893

STUFFING TUBE, SIZE A, LG=12.5" MIL-S-24235/18

- P /N: OA1SSC 6 2 EA /CRES CAGE: 63044 OR EQL

ENGRG INST

38JC363403A01

ENCLOSURE-01

Sheet 1 of 3

EMP ASSY

(REPLACE)

CBL CKT (01-294-1)-1L-J(5)

INSTL SEE DET 3-A

. STUFFING TUBES

(REPLACE)

INSTL SEE DET 3-A

EMP ASSY

_,.~ (REPLACE)

•. 'CBL CKT (01-294-1)-1L-J(6)

INSTL SEE DET 3-A

SECTION 2-A

REPLACE

(REPLACE)

INSTL SEE DET 3-A

02 LVL, WD, FR 330, STBD, CL OFF SET 20'-3", LKG AFT

-SCALE: NONE-

ENGRG INST

FWD

REF LINE

38JC363403A01 ENCLOSURE-01 Sheet 2 of 3

02 LVL DK

DIMMER

(ITEM 5)

BOX HUB FITTING

(ITEM 2)

BOX HUB COUPLING

(ITEM 3)

EMP CONDUIT

(ITEM 4)

STFG TUBE SWIVEL

(ITEM 1)

STFG TUBE

(ITEM 6)

INSTL SEE REF (e)

DET 3-A (TYP)

INSTALLATION

EMP ASSY FOR

CBL CKT (01-294-1)-1L-J(5) & (01-294-1)-1L-J(6)

-SCALE: NONE-

ENGRG INST

38JC363403A01

ENCLOSURE-01

Sheet 3 of 3

38JC363403A01 SHEET 1 OF 1

SKETCH

ENCLOSURE-02

LOCATION DETAIL OF NONSKID REPLACEMENT AREA

PLAN VIEW

02 LEVEL WEATHER

FR.316 FR.242

- NONSKID REPLACEMENT AREA

LEGEND