TGI_3819P31001T01_c0v0_redacted.pdf
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- N6264925RA041
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This document is a WebAIM Short Form Task Group Instruction (TGI) for the USS Blue Ridge (LCC-19), specifically focusing on the EDG #1 Support System tightness and operational test. The task is part of a maintenance procedure scheduled for 03-MAR-2025, with the primary objective being a visual inspection of all mechanical, welded, and/or brazed joints of the support system at Normal Operating Pressure (NOP) and Normal Operating Temperature (NOT). The inspection requires verifying no external leakage for 30 minutes, with no permanent deformation of brazed/welded joints allowed. The task involves work by contractors, quality assurance personnel, and ship's force, each performing a detailed visual examination of the system components according to specified references.
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Text version
FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
03-MAR-2025 0934
20.14.15.2.9020 (September 2024) ICN: 3819P31001 KeyOp: T01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 34221-3-300KTR TT T 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 34221
CU PHASE TITLE: EDG #1 SUPPORT SYSTEM (T & OP), S/A 79243K - KTR
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 3
EE01L106
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
OHTA, JASON Y. 246.2 3152435901 11-DEC-2024
APPROVED BY: CODE: PHONE: DATE:
OHTA, JASON Y. 246.2 3152435901 26-FEB-2025
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EE01-L106
SPECIAL REQUIREMENTS:
CU PHASE DESCRIPTION:
ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:
TAKAHASHI, YASUHIKO U
JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:
310G0001
Tightness & Operational Test for All Repair/Reinstalled Components for EDG #1 Support System - KTR.
TGI Short Form
03-MAR-2025 0934
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P31001 KeyOp: T01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 34221-3-300KTR TT T 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 34221
CU PHASE TITLE: EDG #1 SUPPORT SYSTEM (T & OP), S/A 79243K - KTR
FOUO Pg 2 of 3
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 TM S9040-AA-IDX-
EXPANDED SHIP WORK
BREAKDOWN STRUCTURE
FOR ALL SHIPS AND
SHIP/COMBAT SYSTEMS
LAT N
2 TM EOSS ENGINEERING
OPERATIONAL SEQUENCING
SYSTEM (EOSS)
LAT N
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
(V) Contractor work:
Visually inspect all mechanical, welded &/or brazed joints of the EDG#1 SUPPORT SYSTEM at NOP and NOT for no external leakage for 30 minutes plus sufficient length of time. No permanent deformation of brazed/welded joints allowed.
Actual Duration:____
Sign:_____________
Print:_____________
Date:_____________ continue below
22/KE PC N
Note: The scope of the EDG#1 SUPPORT SYSTEM is as described in reference 1, ESWBS.
22/KE PC N
(G) QA work:
Visually inspect all mechanical, welded &/or brazed joints of the EDG#1 SUPPORT SYSTEM at NOP and NOT for no external leakage for 30 minutes plus sufficient length of time.
Sign:_______________
Print:_______________
Date:_______________
33/G1 QA N
(S) S/F work:
Line up system in accordance with reference 2, EOSS. Visually inspect all mechanical, welded &/or brazed joints of the EDG#1 SUPPORT SYSTEM at NOP and NOT for no external leakage for 30 minutes plus sufficient length of time.
Sign:_______________
Print:_______________
Date:_______________
/ EM01 N
MATERIAL REFERENCES
03-MAR-2025 0934
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P31001 KeyOp: T01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 34221-3-300KTR TT T 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P 34221
CU PHASE TITLE: EDG #1 SUPPORT SYSTEM (T & OP), S/A 79243K - KTR
FOUO Pg 3 of 3
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
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 3819P31001 KEY OP: T01
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