TGI_3819P22124A01_c0v0.pdf
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This document is a Task Group Instruction (TGI) for the dry lay-up of 1A/B boilers on the USS Blue Ridge (LCC-19), a naval vessel. The TGI provides detailed instructions for performing maintenance on two Foster Wheeler main propulsion boilers, each with a design pressure of 705 PSIG and maximum operating pressure of 655 PSIG. The work is to be conducted in the Fire Room (8-76-0-E) with a contractor start date of 1/12/2026 and completion date of 5/15/2027.
The document specifies that SRF-JRMC (Ship Repair Facility Japan Maintenance Activity) will provide various support services, including crane and rigging, utility services (electrical, low pressure air, water, and steam), safety inspections, gas-free inspections, and quality assurance inspections. A comprehensive material list is included, detailing items such as plastic sheets, rubber sheets, rivets, nuts, washers, studs, hose clamps, and air ducts required for the boiler dry lay-up process. The instruction references multiple technical documents and standard items to guide the maintenance procedure.
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Text version
FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
21-DEC-2024 1127
20.14.15.2.9020 (September 2024) ICN: 3819P22124 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A/B BOILER HTD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *F/O – ACCOMPLISH 1A/B BOILER DRY LAY UP
WORK CERTIFICATION SIGNATURES: DLs
COMPLETION OF WORK REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
RECORDS REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
FOUO Pg 1 of 5
EM02L200
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
TAKEMOTO, HIROTAKA 234 3152434479 09-DEC-2024
APPROVED BY: CODE: PHONE: DATE:
IZUMI, NORIAKI 234 3152432243 17-DEC-2024
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM02-L200
SPECIAL REQUIREMENTS:
CU PHASE DESCRIPTION:
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
YAGINUMA, TAKEHIDE
JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:
221A1124
1. SCOPE/PURPOSE:
1.1 Title: Dry Lay up of 1A/B Boiler; accomplish
1.2 Location of Work:
1.2.1 Fire Room (8-76-0-E)
1.3 Identification:
1.3.1 Quantity (One EA), Boiler, Main Propulsion, 1A
Mfr: Foster Wheeler Corp Mfr ID: N/A Design Pressure: 705 PSIG Max Operating Pressure: 655 PSIG
APL: 021550096
TGI Short Form
21-DEC-2024 1127
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22124 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A/B BOILER HTD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *F/O – ACCOMPLISH 1A/B BOILER DRY LAY UP
FOUO Pg 2 of 5
CU PHASE DESCRIPTION (Cont.)
1.3.2 Quantity (One EA), Boiler, Main Propulsion, 1B
Mfr: Foster Wheeler Corp Mfr ID: N/A Design Pressure: 705 PSIG Max Operating Pressure: 655 PSIG
APL: 021550096
1.4 Security Classification: None.
1.5 Initial Condition: None
1.6 Contractor Start Date: 1/12/2026
1.7 Contractor Work Completion Date: 5/15/2027
2. PROCEDURE:
2.1 Accomplish dry lay up of the boiler listed in 1.3.1 and 1.3.2 in accordance with paragraph 221-2.3.3.1 of Ref. No. 3, using Ref. No. 4 and Ref. No. 5 for guidance.
2.1.1 Accomplish the requirements of 099-906YO of Ref. No. 2.
2.1.1.1 Accomplish the requirements of 009-09 of Ref. No. One.
2.2 Accomplish the requirements of 009-32 of Ref. No. One for each new and disturbed surface.
2.3 Notes:
2.3.1 Planner: Code 234 H.Takemoto, 243-4479
2.3.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.3.3 JCN EM02-L200 is related to this TGI.
2.3.4 ELM-250053 was issued for the reference of ICN No.3819N22107, and the ELM was also authorized to apply this TGI by Code 260.
2.3.5 ELM-151002 was issued for the reference of CVN -68 class ship, and the ELM was also authorized to apply this TGI by Code 260.
2.4 Government Furnished Material (GFM):
2.4.1 SRF-JRMC will provide GFM listed in the Material List.
2.5 SRF-JRMC will provide the following service work: (TGI No: 3819P22124S02)
2.5.1 [C740] Crane and crane rigging service.
2.5.2 [X99E] Provide utility service, electrical.
21-DEC-2024 1127
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22124 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A/B BOILER HTD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *F/O – ACCOMPLISH 1A/B BOILER DRY LAY UP
FOUO Pg 3 of 5
CU PHASE DESCRIPTION (Cont.)
2.5.3 [X99M] Provide utility service, including low pressure air supply, water supply, and steam supply.
2.5.4 [C106.1] Provide safety inspection for SRF-JRMC employees.
2.5.5 [C106.2] Provide gas free inspection for SRF-JRMC employees.
2.5.6 [C133] Provide QA inspection for (G) symbols.
21-DEC-2024 1127
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22124 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A/B BOILER HTD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *F/O – ACCOMPLISH 1A/B BOILER DRY LAY UP
FOUO Pg 4 of 5
OTHER SPECIAL REQUIREMENTS:
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-25 NAVSEA Standard Items - ORG N 2 LI FY-25 Local Standard Items - ORG N
3 TM S9086-GY-STM-
010/CH-221
Boilers 8 N
4 PDD 200-ELM-
250053
TEMPORARY MANHOLE
COVER FOR HOT AIR LAY-
UP, FAB OF
- Y ALL
5 PDD 525-ELM-
151002
STANDARD SETUP
PROCEDURE OF DRY AIR
LAY-UP RIG FOR CVN-68 CL
SHIP CATSTM WET ACC
A Y ALL
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
2.1 BLRM: QA:
2.2 PNTR:
CFM for hot lay up equipment, tape, paint and MISC such as covering material, plastic bags, and etc.
Process Funding Document
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 PLASTIC SHEET, ORIGI:C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
9B 9330 005194300 NA 4 N 1/SH
002 M SHEET,ME, ORIGI:C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
9B 9535 002326868 NA 4 N 3/SH
003 M RUBBER SHEET,SOLID,
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 9320 012303891 NA 4 N 1/SH
004 M RIVET,BLIND, ORIGI:C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
9B 5320 008503282 NA 4 N 1/HD
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 3819P22124 KEY OP: A01
21-DEC-2024 1127
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22124 KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A/B BOILER HTD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *F/O – ACCOMPLISH 1A/B BOILER DRY LAY UP
FOUO Pg 5 of 5
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
005 M NUT,PLAIN,HEXAGON,
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 5310 013722666 NA 4 N 20/EA
006 M WASHER,FLAT, ORIGI:C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
9B 5310 007679425 NA 4 N 1/HD
007 M NUT, HEX, SLFLKG,
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 5310 004114385 NA 4 N 20/EA
008 M STUD,FULLY THREADED,
STUD, FULLY THREADED, SIZE
1/2"-13UNC-1A X 10"LG,
STAINLESS STEEL 18-8, MIN
TENSILE STRENGTH 70000PSI,
MIN ROCKWELL HARDNESS
B72.
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 5307 LL9003873 NA 4 N 10/EA
009 M STANDOFF, THRD, HEX,
STANDOFF, THREADED,
HEXAGON, 1/2-13UNC-2B, 1-
1/4" LONG, CRES 18-8.
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 5340 LL9007282 NA 4 N 10/BA
010 M HOSE,AIR DUCT, ORIGI:C234
H.TAKEMOTO 243-4479
ORDER FOR KTR
HOSE, AIR DUCT, 4"
USING HOT AIR LAY-UP
9B 4720 005402600 NA 4 N 400/FT
011 M CLAMP,HOSE, CLAMP,
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 4730 003551872 NA 4 N 50/EA
012 M CLAMP,HOSE, CLAMP, AIR
DUCT HOSE, CRES 301, MIL-
DTL-8783/1A
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 4730 008382379 NA 4 N 50/EA
013 M HOSE,AIR DUCT, DUCT 6”
ORIGI:C234 H.TAKEMOTO 243-
ORDER FOR KTR
9B 4720 005951719 NA 4 N 50/FT
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