TGI_38K6113801A01_c1v0.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.: 03 LVL SPY ARRAY DK AY A 0 1

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

DDG-115 USS RAFAEL PERALTA K61

CU PHASE TITLE:

F/O - ACOMP INSP, RPR, PSV, & REPLT OF PEEL & STICK NONSKID SYS IN 03LVL WEATHER

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

NAOKI KUROKAWA 231B. 315-243-0108 17-NOV-2025

APPROVED BY: CODE PHONE DATE

RYOUTA TAKAGI 231B. 315-243-4502 17-NOV-2025

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:

Paragraph 5.12.6 needs to be revised.

CHANGE INSTRUCTIONS:

CH1: Revise paragraph 5.12.6 (01/22/2026)

SPECIAL REQUIREMENTS:

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.: 03 LVL SPY ARRAY DK AY A 0

FOUO

SHIP: DDG-115 CHG/VER: 1/0

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 M1-2 Sketch (1-4)

1. SCOPE/PURPOSE

1.1 Title: Replacement of Peel and Stick Nonskid System and Inspection, Repair, and Preservation of 03 Level Weather, Deck Plating; accomplish

1.2 Location of Work:

1.2.1 03 Level Weather, Frames between 163 and 193, Port and Starboard (Stbd)

1.3 Identification:

1.3.1 Quantity (2 EA), Ammunition Stowage Box, 03 Level Weather, Frames between 169 and 174 Remarks: See Sketch Enclosure-01 for location details

1.3.1.1 Quantity (One EA), Ammunition Lifting Stowage Box, Port

1.3.1.2 Quantity (One EA), Ammunition Platform Stowage Box, Stbd

1.3.2 Quantity (2 AY), Liferail Stanchion Assembly, 03 Level Weather, Frames 163 and 193, Port and Stbd Material: CRES Remarks: See Sketch Enclosure-01 for location details

1.3.2.1 Quantity (One EA), Liferail Stanchion, 03 Level Weather, Frames 192 and 193, Port

1.3.3 Quantity (One EA), J-Bar Davit Socket Foundation, 03 Level Weather, Frames 190 and 192, Port Material: Steel Remarks: See Sketch Enclosure-01 for location details

1.3.4 Quantity (6 EA), Drain Trough Cover Plate, 03 Level Weather, Frames between 169 and 174, Port and Stbd [Existing] Material: CRES Remarks: See Sketch Enclosure-01 for location details

1.3.5 Quantity (1,050 SF), Deck Plating, 03 Level Weather, Frames between 163 and 193, Port and Stbd, including drain trough and vertical surface up to height of 4 inches from deck in and around peel and stick nonskid deck covering area Remarks: See Sketch Enclosure-01 for location details

1.3.6 Quantity (One SF), Deck Penetration, Firemain Piping in 03 Level Weather, Frames between 172 and 173, Stbd Remarks: The area where rubber tile is installed

1.3.7 Quantity (2 SF in Total), Protective Side Plate of Hydrostatic Release Clip Assembly, 03 Level Weather, Frames between 167 and 173, Port Remarks: The area where rubber tile is installed

FOUO

SHIP: DDG-115 CHG/VER: 1/0

1.3.8 Quantity (6 EA), Composite Drain Trough Cover Plate, 03 Level Weather, Frames between 169 and 174, Port and Stbd Material: Glass Reinforced Plastics Remarks: See Sketch Enclosure-01 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-26 NAVSEA Standard Items - 1 N 2 LI FY-26 Local Standard Items - ORG N

3 DWG 600-

7026491

INSTL OF HULL OUTFIT, DESIGN

ZONE 4330 03 LVLFR 174-199

(WEATHER)

H Y SE

E N

OT

E

4 DWG 612-

6567058

DDG51 CLASS LIFELINES RAILS

STANCHIONS, AND FAB INSTL

OF EXTERIOR

AD Y SE

E N

OT

E

5 DWG 529-

8892049

DRAIN TROUGH COVER, GRP,

INSTALLATION AND DETAILS

- Y AL

L

6 TM

SYSTEMS &

SPECIFICAT

IONS

SSPC Painting Manual Volume 2 - N

7 DWG 150-

7026717

UNIT STRL ARR DWG ASSY UNIT

P Y 3-6

8 DWG 150-

7026723

UNIT STRL ARR ASSY UNIT 4320 J Y 3-

9 DWG 711-

8724214

MK 38 MOD 3 STABILIZED CHAIN

GUN ARR & STRL FDN MODS &

ML

A Y 5,6 ,19

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 Remove and reinstall each stowage box listed in 1.3.1 for preservation work, using 2.3 for guidance.

Kouichi.Yoshida.ja Typewritten Text 7/27/2026

Kouichi.Yoshida.ja Typewritten Text 9/4/2026

Kouichi.Yoshida.ja Cross-Out

Kouichi.Yoshida.ja Typewritten Text

1/26/2026 C1209.2 K. YOSHIDA

FOUO

SHIP: DDG-115 CHG/VER: 1/0

5.2 Remove each existing liferail stanchion and J-bar davit socket foundation listed in 1.3.2.1 and 1.3.3, using 2.3 and 2.4 for guidance.

5.3 Remove each existing drain trough cover plate listed in 1.3.4, using 2.3 and 2.5 for guidance.

5.4 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 23, for each area listed in 1.3.5.

5.4.1 Power tool clean to bare metal for each vertical surface. Accomplish each requirement of Surface Preparation Specification SSPC-SP 11 of 2.6.

5.4.2 Upon completion of surface preparation of each area, accomplish a visual inspection of each deck plating for structural integrity, deterioration, pitting, each crack, and area of damage or distortion, using 2.7 and 2.8 for guidance.

5.4.2.1 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.4.2 to the SUPERVISOR.

5.4.3 Accomplish the requirements of 009-026 of 2.1, including Attachment G, for installation of new peel and stick nonskid deck covering. Application of peel and stick nonskid deck covering must conform to MIL-PRF-24667, Type XI, Composition PS.

5.4.4 Apply each new safety marking in accordance with 2.9.

5.5 Accomplish the following repairs of each deck plating listed in 1.3.5 reported in 5.4.2.1 as designated by the SUPERVISOR, using 2.3, 2.5, 2.7, and 2.8 and for guidance. See 5.12.3 and 5.12.4.

5.5.1 Base metal buildup, a total of 50 square inches.

5.5.1.1 Ensure each base metal buildup area does not exceed 2 inches in diameter.

5.5.1.2 Estimate the base metal buildup to be one quarter inch thick for pricing purposes.

5.5.1.3 Fill each local pit and groove with metal prior to the application of each principal build-up layer.

5.5.1.4 Each surface must be ground smooth to metal.

5.5.2 Remove existing and install new, a total of 30 each of mounting bracket for drain trough cover plate(s).

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

5.5.4 Template exact size, configuration, and location from each existing shipboard condition.

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

5.5.6 Accomplish the requirements of 009-025 of 2.1 for an air hose test of each new weld seam. Allowable leakage:

None.

5.6 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) One, for each liferail stanchion assembly and J-bar davit socket foundation listed in 1.3.2 and 1.3.3.

5.7 Reinstall each liferail stanchion and J-bar davit socket foundation listed in 1.3.2.1 and 1.3.3, using 2.3 and 2.4 for guidance.

5.8 Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 46, for each area listed in 1.3.6 and 1.3.7.

FOUO

SHIP: DDG-115 CHG/VER: 1/0

5.9. Accomplish the requirements of 009-032 of 2.1, including Table 2, Line(s) 83, for each composite drain trough cover plate listed in 1.3.8.

5.9.1 Stencil on each new composite drain trough cover plate in accordance with General Note 7 of 2.5. The stencil must be 5/8 inch and “BLACK”.

5.10 Install each new composite drain trough cover plate listed in 1.3.8 in accordance with 2.5.

5.10.1 Drill 9/32 inch diameter mounting hole(s) on each new composite drain trough cover plate.

5.10.1.1 Template detail from onboard ship for drill mounting hole(s).

5.10.1.2 Shape remaining holes to 82 degrees countersink.

5.10.1.3 Apply epoxy resin adhesive to drilled mounting hole(s).

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

5.12 Notes:

5.12.1 Planner: Code 231B N. Kurokawa, 243-0108

5.12.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-6522-9560

5.12.3 Removal and installation of rubber tile on deck penetration and protective side plate will be covered by TGI No(s). 38K6113801U01 and 38K6113801R01 (SRF-JRMC TGI).

5.12.4 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.

5.12.5 Materials for mounting bracket relating to front loading repair will be provided in the future as a DL based on Contractor submitted condition report.

5.12.6 WPC will copy the following pages in reference.

REF. 2.3: Pages 3B14, 4A, 4B, and 3A21.

REF. 2.4: Pages 5F1, 6C1, and 3M1-34.

5.12.7 JCN CF01-0418 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. 38K6113801S02).

5.14.1 [C740] Crane and crane rigging service.

5.14.2 [X99E] Utility service, electrical.

5.14.3 [X99M] Utility service, including water supply, steam supply, and low pressure air supply except onboard blasting work.

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

FOUO

SHIP: DDG-115 CHG/VER: 1/0

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

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

5.14.7 [C250] Technical support for front load repair work.

FOUO

M-1

SHIP: DDG-115 CHG/VER: 1/0

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

03 LVL SPY ARRAY DK AY A 0 0

CU PHASE TITLE:

F/O - ACOMP INSP, RPR, PSV, & REPLT OF PEEL & STICK NONSKID SYS IN 03LVL WEATHER

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38K6113801 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 COVER,FAUCET HOLE,

ORIGINATOR: C231B N.

KUROKAWA 243-0108

ORDER FOR KTR

9B 4510 016765240 NA 4 N 53175733 1/SE

002 M SCREW,MACHINE,

ORIGINATOR: C231B N.

KUROKAWA 243-0108

ORDER FOR KTR

9B 5305 014243572 NA 4 N 53175730 80/EA

003 M ADHESIVE, ORIGINATOR:

C231B N. KUROKAWA 243-0108

ORDER FOR KTR

9B 8040 002646816 NA 4 Y 53175725 2/KT

004 M CHEMICAL, ORIGINATOR:

C231B N. KUROKAWA 243-0108

ORDER FOR KTR

9B 6850 014504009 NA 4 Y 53175720 2/OZ

005 M SCREW,HEX,SELF-LOCK,,

SCREW,HEX,SELF-LOCK

SIZE: 1/2-13UNC-2A X 1”L

MATERIAL: CRES 316

ANNEALED

MIL-F-18240 TYPE P, MUL-DTL-

1222 TY I

BIW CAT#53847-153

ORIGINATOR: C231B N.

KUROKAWA 243-0108

ORDER FOR KTR

NA 4 N 36/EA

NOTES:

FOUO

M-2

SHIP: DDG-115 CHG/VER: 1/0

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

006 M SCREW,CAP,SOCKET HE,

ORIGINATOR: C231B N.

KUROKAWA 243-0108

ORDER FOR KTR

9B 5305 017241255 NA 4 N 53285102 8/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-115 03 LVL SPY ARRAY DK AY A 0

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

38K6113801 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-115 03 LVL SPY ARRAY DK AY A 0

Sheet 1 of 438K6113801A01

SKETCH

ENCLOSURE-01

PLAN VIEW

03 LVL WEA, FR 163 - 193, PORT

Listed 1.3.1

Listed 1.3.3

Listed 1.3.5

LOCATION DETAIL OF PRESERVE AND REPLACE PEEL & STICK

Listed 1.3.4 & 1.3.8

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Naoki.Kurokawa.ja_1 Polygon

Naoki.Kurokawa.ja_2 Polygon

Naoki.Kurokawa.ja_3 Polygon

Naoki.Kurokawa.ja_4 Polygon

Naoki.Kurokawa.ja_5 Polygon

LOCATION DETAIL OF PRESERVE AND REPLACE PEEL & STICK

Listed 1.3.1 Listed 1.3.5

Sheet 2 of 438K6113801A01

SKETCH

ENCLOSURE-01

PLAN VIEW

03 LVL WEA, FR 163 - 193, STBD

Listed 1.3.4 & 1.3.8

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Naoki.Kurokawa.ja_7 Polygon

Naoki.Kurokawa.ja_8 Polygon

Naoki.Kurokawa.ja_9 Polygon

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Listed 1.3.2

Sheet 3 of 438K6113801A01

SKETCH

ENCLOSURE-01

PLAN VIEW

03 LVL WEA, FR 163 - 193, PORT

Listed 1.3.2.1

LOCATION DETAIL OF PRESERVATION AREA

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Naoki.Kurokawa.ja_12

LOCATION DETAIL OF PRESERVATION AREA

Listed 1.3.2

Sheet 4 of 438K6113801A01

SKETCH

ENCLOSURE-01

PLAN VIEW

03 LVL WEA, FR 163 - 193, STBD

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