TGI_38K5212311A01_c1v0.rev1.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.: HYD SUMP 4-254-2-F AY A 0 1

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

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE:

F/O - CLEAN, ASSESS, AND REPAIR CPCH PROP HYDR OIL SUMP TANK (4-254-2-F)

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

DAISUKE TAMURA 231A. 315-243-9526 30-SEP-2024

APPROVED BY: CODE PHONE DATE

YUUJI NAKAMURA 231A 315-243-6041 30-SEP-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:

Admin Change.

CHANGE INSTRUCTIONS:

CH-1: Admin Change. (12/19/2024)

SPECIAL REQUIREMENTS:

SURFMEPP

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL II.

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.: HYD SUMP 4-254-2-F AY A 0

FOUO

SHIP: DDG-114 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.

1-5 J-1 M-1

1. SCOPE/PURPOSE

1.1 Title: Controllable Pitch Propeller Hydraulic Oil Sump Tank (4-254-2-F); clean, assess, repair, and preserve

1.2 Location of Work:

1.2.1 Controllable Pitch Propeller Hydraulic Oil Sump Tank (4-254-2-F)

1.2.2 Engine Room No. 2 (4-254-0-E)

1.3 Identification:

1.3.1 Quantity (One EA), Controllable Pitch Propeller Hydraulic Oil Sump Tank

Tank No.: 4-254-2-F Capacity: 1,286 Gallons

1.3.2 Quantity (One EA), Manhole Cover Plate(s) for 4-254-2-F

Manhole No(s).: 3 1/2-256-2 Size: 15 Inches x 23 Inches Material: Steel

1.3.3 Quantity (One EA), Air Vent Hose Connection (AVHC) Cover Plate(s) for 4-254-2-F

AVHC No(s).: 3 1/2-261-2 Size: 10 Inches Diameter Material: Steel

1.3.4 Quantity (2 EA), Bolting Ring for Manhole Cover Plate(s) and AVHC Cover Plate(s) for 4-254-2-F

Manhole No(s).: 3 1/2-256-2 AVHC No(s).: 3 1/2-261-2 Material: Steel

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.6 Contractor work start date:

1.7 Contractor work completion date:

2. REFERENCES:

Masato.Endo.ja Typewritten Text

14 JUL 2025

Masato.Endo.ja Typewritten Text

11 DEC 2025

FOUO

SHIP: DDG-114 CHG/VER: 1/0

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 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 DWG 100-

7060395

UNIT STRL ARR DWG ASSY UNIT

C Y SE

E N

OT

E

6 DWG 100-

7060399

UNIT STRL ARR DWG ASSY UNIT

D Y 5B ,7 A, 7 TM S9086-

CJ-STM-

010/CH-075

Fasteners 7 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, using 2.5 and 2.6. Document the assessment on 2.4.

(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 requirements 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 Install each manhole cover for each tank listed in 1.3.1 in accordance with Figure 075-4-1 of 2.7.

Masato.Endo.ja Cross-Out

Masato.Endo.ja Typewritten Text

1/14/2025 C-1209 M. ENDO 11030028

FOUO

SHIP: DDG-114 CHG/VER: 1/0

5.2 Repair each tank listed in 1.3.1, based on 5.1.1.2 as designated by the SUPERVISOR, using 2.5 and 2.6 for guidance. See 5.6.5 and 5.6.6.

5.2.1 Base metal weld buildup a total of 16 square inches of each plate defect in the tank bottom/sump.

5.2.1.1 Ensure each base metal buildup area does not exceed 2 inches in diameter. For bidding purposes the base metal weld buildup must be one quarter inch thick.

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

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

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

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

5.2.2.1 Accomplish nondestructive testing in accordance with Line 11.

5.3 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 14, for tank side surface, and Table 3, Line(s) 12, for machinery space side surface of each cover plate listed in 1.3.2.

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

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

5.6 Notes:

5.6.1 Planner: Code 231A D. Tamura, 243-9526

Engineer: Code 250 J. Igarashi, 243-4230

5.6.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5149-0598

5.6.3 2.4 is available on P:\C200\C225\Enclosures\C231\Tank and Void Structural and Coating Condition Survey

(MRC G1N5).

5.6.4 This TGI meets the intent of DDG CSWT File Nos. 123-133 and 123-148.

5.6.5 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.

5.6.6 WPC will copy the following pages in reference.

REF. 2.5: Pages 3-9, 3A-1, 5B-9, and 9-9.

5.6.7 JCNs EB01-ZAH3, EB14-ZAM8, and ER01-ZA97 are related to this TGI.

5.7 Government Furnished Material (GFM): None.

5.8 SRF-JRMC will provide the following service work: (TGI No. 38K5212311S02)

5.8.1 [C740] Crane and crane rigging service.

5.8.2 [X99E] Utility service, electrical.

FOUO

SHIP: DDG-114 CHG/VER: 1/0

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

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

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

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

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

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

FOUO

J-1

SHIP: DDG-114 CHG/VER: 1/0

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

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

VERSION:

CASREP

CAT:

HYD SUMP 4-254-2-F AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, ASSESS, AND REPAIR CPCH PROP HYDR OIL SUMP TANK (4-254-2-F)

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

HYD SUMP 4-254-2-F TK MANHOLE 3.5-256-2 HA AVHC CV 3.5-261-2 HA

ATTACHMENT LIST:

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

YAGINUMA ,TAKEHIDE

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

38K5212311 A01 404 $0.00 0

CU PHASE DESCRIPTION:

The purpose of this TGI is to clean, assess, and repair controllable pitch propeller hydraulic oil sump tank, 4-254- 2-F.

Location of Work:

Controllable Pitch Propeller Hydraulic Oil Sump Tank (4-254-2-F) Engine Room No. 2 (4-254-0-E)

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

FOUO

M-1

SHIP: DDG-114 CHG/VER: 1/0

APPENDIX “M”

TGI MATERIAL LIST

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

VERSION:

CASREP

CAT:

HYD SUMP 4-254-2-F AY A 0 0

CU PHASE TITLE:

F/O - CLEAN, ASSESS, AND REPAIR CPCH PROP HYDR OIL SUMP TANK (4-254-2-F)

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

38K5212311 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-114 HYD SUMP 4-254-2-F AY A 0

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

38K5212311 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 HYD SUMP 4-254-2-F AY A 0