TGI_38K5212317_A01_c2v2.rev1.pdf
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- N6264925RA025
About this file
This is a Task Group Instruction (TGI) document for maintenance work on the USS RALPH JOHNSON (DDG-114) fuel system, specifically focusing on opening and cleaning the Fuel Expansion Seawater Overflow Tank Group-1 (5-214-1-F). The document includes detailed specifications for work locations across multiple ship compartments, including the CPO Baggage Room, Crew Living Space, Sonar Cooling Equipment Room, and Engine Room areas.
The work involves maintaining one 3,480-gallon fuel expansion seawater overflow tank and associated components, including two manhole cover plates with specific dimensions (15x18 inches and 15x23 inches). The document specifies Level III cleanliness requirements for piping systems/equipment and includes procedures for tank cleaning, surface preparation, and inspection requirements. The work is scheduled to be performed between July 14, 2025, and December 11, 2025, at Yokosuka Naval Base. The TGI document has undergone two changes: an administrative change on September 14, 2024, and a revision of task names for tasks one through four on September 18, 2024.
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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 GP-1 5-214-1-F AY A 0 2
SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:
DDG-114 USS RALPH JOHNSON K52
CU PHASE TITLE:
F/O - OPEN AND CLEAN FUEL EXPANSION SEAWATER OVERFLOW TANK GROUP-1 (5-214-1-F)
PREPARING ACTIVITY:
PREPARED BY: CODE PHONE DATE
DAISUKE TAMURA 231A. 315-243-9526 14-SEP-2024
APPROVED BY: CODE PHONE DATE
YUUJI NAKAMURA 231A 315-243-6041 14-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:
Task names of task numbers one through 4 were incorrect.
CHANGE INSTRUCTIONS:
CH-1: Admin Change. (09/14/2024) CH-2: Revise task names of task numbers one through 4. (09/18/2024)
SPECIAL REQUIREMENTS:
CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III, SURFMEPP
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 GP-1 5-214-1-F AY A 0
FOUO
SHIP: DDG-114 CHG/VER: 2/2
LIST OF EFFECTIVE PAGES
SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.
1-5 J-1 M-1
1. SCOPE/PURPOSE
1.1 Title: Fuel Expansion Seawater Overflow Tank Group-1 (5-214-1-F); open and clean
1.2 Location of Work:
1.2.1 CPO Baggage Room (3-78-1-A)
1.2.2 Crew Baggage Room No. One (3-78-2-A)
1.2.3 Crew Living Space No. 2 (3-97-02-L)
1.2.4 Sonar Cooling Equipment Room (4-42-0-Q)
1.2.5 Auxiliary Machinery Room No. One (4-126-0-E)
1.2.6 Engine Room No. One (4-174-0-E)
1.2.7 Fuel Expansion Seawater Overflow Tank Group-1 (5-214-1-F)
1.3 Identification:
1.3.1 Quantity (One EA), Fuel Expansion Seawater Overflow Tank Group-1
Tank No. 5-214-1-F Capacity: 3,480 Gallons
1.3.2 Quantity (One Lot/11 Tanks), Fuel Tank Group-1 and Group-2
Total Capacity: 150,248 Gallons Required amount of water to dewater: 49,169 Gallons
1.3.2.1 Fuel Receiving Tank Group-1
Tank No. 4-78-1-F Capacity: 11,706 Gallons
1.3.2.2 Fuel Tank Group-1
Tank No. 5-42-0-F Capacity: 13,623 Gallons
1.3.2.3 Fuel Tank Group-1
Tank No. 5-78-1-F Capacity: 15,800 Gallons
1.3.2.4 Fuel Tank Group-1
FOUO
SHIP: DDG-114 CHG/VER: 2/2
Tank No. 5-126-1-F Capacity: 19,596 Gallons
1.3.2.5 Fuel Tank Group-1
Tank No. 5-174-1-F Capacity: 15,434 Gallons
1.3.2.6 Fuel Expansion Seawater OverflowTank Group-1
Tank No. 5-214-1-F Capacity: 3,480 Gallons
1.3.2.7 Fuel Receiving Tank Group-2
Tank No. 4-78-2-F Capacity: 11,785 Gallons
1.3.2.8 Fuel Tank Group-2
Tank No. 5-78-2-F Capacity: 16,200 Gallons
1.3.2.9 Fuel Tank Group-2
Tank No. 5-126-2-F Capacity: 19,222 Gallons
1.3.2.10 Fuel Tank Group-2
Tank No. 5-174-4-F Capacity: 21,208 Gallons
1.3.2.11 Fuel Expansion Seawater OverflowTank Group-2
Tank No. 5-212-4-F Capacity: 2,194 Gallons
1.3.3 Quantity (2 EA), Manhole Cover Plate(s) for 5-214-1-F
1.3.3.1 Quantity (One EA), Manhole Cover Plate
Manhole No(s).: 4-217-1 Size: 15 Inches x 18 Inches Material: Steel
1.3.3.2 Quantity (One EA), Manhole Cover Plate
Manhole No(s).: 4-217-3 Size: 15 Inches x 23 Inches Material: Steel
1.3.4 Quantity (2 EA), Bolting Ring for Manhole Cover Plate(s) for 5-214-1-F
Manhole No(s).: 4-217-1 and 4-217-3
FOUO
SHIP: DDG-114 CHG/VER: 2/2
Material: Steel
1.4 Security Classification: None. 1.5 Initial Condition:
None.
1.6 Contractor work start date: 14 JUL 2025
1.7 Contractor work completion date: 11 DEC 2025
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 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 the requirements of 099-909YO of 2.2 for each tank listed in 1.3.2.
5.1.1.1 Accomplish the requirements of 009-09 of 2.1.
5.1.2 Accomplish the requirements of 009-107 of 2.1 for each tank listed in 1.3.1.
5.1.2.1 Ensure General Cleaning must be Level III.
5.1.3 Install each manhole cover for each tank listed in 1.3.1 in accordance with Figure 075-4-1 of 2.3.
5.2 Accomplish the requirements of 009-32 of 2.1, including Table 4, Line(s) 11, for tank side surface, and Table 3, Line(s) 12, for machinery space side surface of each cover plate listed in 1.3.3.
5.3 Accomplish the requirements of 009-32 of 2.1 for each bolting ring listed in 1.3.4.
5.4 Accomplish the requirements of 009-32 of 2.1 for each new and disturbed surface.
5.5 Notes:
Masato.Endo.ja Cross-Out
Masato.Endo.ja Typewritten Text
12/14/2024 C-1209 M. ENDO 11030028
FOUO
SHIP: DDG-114 CHG/VER: 2/2
5.5.1 Planner: Code 231A D. Tamura, 243-9526
5.5.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5149-0598
5.5.3 This TGI meets the intent of DDG CSWT File No. 123-133.
5.5.4 JCN EB14-ZA86 is related to this TGI.
5.6 Government Furnished Material (GFM): None.
5.7 SRF-JRMC will provide the following service work: (TGI No. 38K5212317S02)
5.7.1 [C740] Crane and crane rigging service.
5.7.2 [X99E] Utility service, electrical.
5.7.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.
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).
FOUO
J-1
SHIP: DDG-114 CHG/VER: 2/2
APPENDIX "J"
TGI JOB SUMMARY INFORMATION SHEET
SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH
VERSION:
CASREP
CAT:
FO TK GP-1 5-214-1-F AY A 0 2
CU PHASE TITLE:
F/O - OPEN AND CLEAN FUEL EXPANSION SEAWATER OVERFLOW TANK GROUP-1 (5-214-1-F)
PRIMARY COMPONENT:
COMPONENT UNIT LIST (FOR ASSEMBLIES):
FOCT 4-78-1-F TK FOCT 4-78-2-F TK FOCT 5-42-0-F TK MANHOLE 4-217-1 HA FOCT 5-126-1-
F TK FOCT 5-126-2-F TKFOCT 5-212-4-F TKFOCT 5-214-1-F TKFOCT 5-78-1-F TK FOCT
5-78-2-F TK FOCT 5-174-1-F TKFOCT 5-174-4-F TKMANHOLE 4-217-3 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:
38K5212317 A01 813 $0.00 1
CU PHASE DESCRIPTION:
The purpose of this TGI is to open and clean fuel expansion seawater overflow tank group-1, 5-214-1-F
Location of Work:
CPO Baggage Room (3-78-1-A) Crew Baggage Room No. One (3-78-2-A) Crew Living Space No. 2 (3-97-02-L) Sonar Cooling Equipment Room (4-42-0-Q) Auxiliary Machinery Room No. One (4-126-0-E) Engine Room No. One (4-174-0-E) Fuel Expansion Seawater Overflow Tank Group-1 (5-214-1-F)
TASK NAME
SHOP TSD/WC TS CREW# MHRS
HIGH RAD
HOURS
RC
GRID#
Version-1: change to long form. C231A Y. Nakamura -/-/N V-01 0 0 0
Version-2: revise task names of task No. One through No. 4.
C231A Y. Aoki, 09/18/2024, -/-/N
V-02 0 0 0
FOUO
M-1
SHIP: DDG-114 CHG/VER: 2/2
APPENDIX “M”
TGI MATERIAL LIST
SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH
VERSION:
CASREP
CAT:
FO TK GP-1 5-214-1-F AY A 0 2
CU PHASE TITLE:
F/O - OPEN AND CLEAN FUEL EXPANSION SEAWATER OVERFLOW TANK GROUP-1 (5-214-1-F)
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING
NUMBER
DOCUMENT/DRAWING TITLE REV
JOB ORDER: KEY OP:
38K5212317 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 FO TK GP-1 5-214-1-F AY A 0
4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:
38K5212317 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 FO TK GP-1 5-214-1-F AY A 0
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