SOW_B-2_CLN-1_38KC3123CK_A01_NEW TGI_c0v0.pdf
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- USS SHOUP (DDG-86) 7C1 SRA BUNDLE-2
- Solicitation number
- N6264926RA060
About this file
This document is a WebAIM Short Form Task Group Instruction (TGI) for USS SHOUP (DDG-86), a U.S. Navy destroyer, dated 05-MAY-2026. The TGI provides detailed maintenance instructions for replacing wire mesh on Foreign Object Damage (FOD) screens located on 1A and 1B Gas Turbine Module (GTM) intake louvers. The work covers six FOD screens total: three screens in Intake Engine Room No. One (02-174-1-Q) on the starboard side and three screens in Intake Engine Room No. One (02-174-0-Q) on the port side. The replacement wire mesh must meet specific material requirements: 1-1/2 inch square opening with 0.120 diameter wire constructed of CRES 304, set within frames of CRES 316 material measuring 1-1/2 inch by 1-1/2 inch by 3/16 inch thickness per QQ-S-763 specification.
The work procedures require compliance with referenced Gas Turbine Maintenance Procedure (Ref. No. 3) and FAB & INSTL OF INTAKE LVRS FOR GTRB & SSGTRB drawing (DWG 259-7058587, Rev C), with supporting guidance from the Louver Assembly Installation procedure (MP 240-0028, Rev A) and Enclosure-01 sketch. SRF-JRMC will provide Government Furnished Material, crane and rigging services, utility services (low pressure air, water, and steam), safety inspections, gas-free inspections, and QA/inspection services under related TGI No. 38KC3123CKS02. The material list includes 130 each 3/8-16UNC-2A X 1-3/4" hex cap screws (CRES 316), 30 each 3/8-16UNC-2A X 2-1/4" hex cap screws (CRES 316), 150 each self-locking nuts, 430 each flanged anti-chaffing bushings, 400 each nylon washers, and 5 sheets of wire mesh (4 ft X 8 ft sheets). Work was prepared by T. Tsunoi (Code 234) on 03-APR-2026 and approved by N. Izumi (Code 234) on 04-APR-2026. Contractor work start and completion dates are to be determined per the TGI Program of Work (POP) List.
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FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
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 6
EM01L006 * EM01W128
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
TSUNOI, TAKUMA 234 7077872058 03-APR-2026
APPROVED BY: CODE: PHONE: DATE:
IZUMI, NORIAKI 234 3152432243 04-APR-2026
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM01-L006 * EM01-W128
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:
123A21CK
1 SCOPE/PURPOSE:
1.1 Title: Wire Mesh of Foreign Object Damage (FOD) Screen on 1A and 1B Gas Turbine Module (GTM) Intake Louver: replace
1.2 Location of Work:
1.2.1 Intake Engine Room No. One (02-174-1-Q) (STBD)
1.2.2 Intake Engine Room No. One (02-174-0-Q) (PORT)
1.3 Identification:
1.3.1 Quantity (6 EA), Wire Mesh, FOD Screen, 1A and 1B GTM Intake Louver Wire Mesh Material: 1-1/2 Inch SQ Opening, 0.120 DIA Wire, CRES 304 Frame material: 1-1-2 Inch x 1-1/2 Inch x 3/16 Inch Thickness, CRES 316, QQ-S-763 Remarks: See Sketch Enclosure-01 for details.
TGI Short Form
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
FOUO Pg 2 of 6
CU PHASE DESCRIPTION (Cont.)
1.4 Security Classification: None.
1.5 Initial Condition: None.
1.6 Contractor Work Start Date: See TGI POP List
1.7 Contractor Work Completion Date: See TGI POP List
2 PROCEDURE:
2.1 Accomplish the requirements of Ref. No. 3.
(V)(G) "GAS TURBINE MAINTENANCE PROCEDURE"
2.2 Remove existing and install each new wire mesh listed in 1.3.1 of each FOD screen in accordance with Ref. No. 4, using Enclosure-01 and Ref. No. 5 for guidance.
2.2.1 Accomplish the requirements of 009-012 of Ref. No. One, including Table 2, Column(s) D, Lines One through 7.
2.3 Accomplish the requirements of 009-032 of Ref. No. One for each new and disturbed surface.
2.4 Notes:
2.4.1 Planner: Code 234 T. Tsunoi, 070-7787-2058
Planner: Code 232 Y. Watanabe, 243-2375
2.4.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.4.3 WPC will copy the following pages in reference.
REF. No. 4: Sheet 20C, 20D and 20E.
2.4.4 JCNs EM01-L006 and EM01-W128 are related to this TGI.
2.5 Government Furnished Material (GFM):
2.5.1 SRF-JRMC will provide GFM listed in the Material List.
2.6 SRF-JRMC will provide the following service work: (TGI No: 38KC3123CKS02)
2.6.1 [C740] Crane and crane rigging service.
2.6.2 [X99E] Utility service.
2.6.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.
2.6.4 [C106.1] Safety inspection for SRF-JRMC employees.
2.6.5 [C106.2] Gas free inspection for SRF-JRMC employees.
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
FOUO Pg 3 of 6
CU PHASE DESCRIPTION (Cont.)
2.6.6 [C133] QA inspection for (G) symbol(s).
2.6.7 [C285] Inspection for (G) symbol(s).
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
FOUO Pg 4 of 6
OTHER SPECIAL REQUIREMENTS:
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-27 NAVSEA Standard Items - 2 N 2 LI FY-27 Local Standard Items - ORG N
3 MP LM19-
KC3123CK-
EM01L006
1A / 1B GTM INTAKE FOD
PROTECTION FOR THE
INTAKE LOUVER SCREEN
REPAIR
- Y ALL
4 DWG 259-7058587 FAB & INSTL OF INTAKE
LVRS FOR GTRB & SSGTRB
C Y SE
E
NO
TE
5 MP 240-0028 SURF Louver Assembly Installation A Y ALL
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
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
1 1250-010-000
ICN: 38KC3123CK KEY OP: A01
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
FOUO Pg 5 of 6
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 4 1 M SCREW, H, SCREW, HEX, CAP,
SELF-LOCKING,
SPEC: MIL-DTL-1222 TY-1,
SIZE: 3/8-16UNC-2A X 1-3/4"
LG,
MATL: COLD WORKED, CRES
316, LOCKING ELEMENT: MIL-DTL-
18240, TYPE P (PATCH TYPE),
ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5305 LL9606840 NA 4 N 60917459
130/EA
002 10 1 M SCREW, H, SCREW, HEX CAP,
SELF-LOCKING,
SPEC: MIL-DTL-1222, TYPE I,
GRADE 316,
SIZE: 3/8-16UNC-2A X 2-1/4"
LG,
MATL: CRES, 316, COLD
WORKED,
FINISH: NO COATING,
LOCKING ELEMENT: MIL-DTL-
18240F, TYPE-P
ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5305 LL9607042 NA 4 N 60917460 30/EA
003 6 1 M NUT,SELF, ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5310 015527422 NA 4 N 60865136
150/EA
004 8 1 M BUSHING, FLANGED, ANTI-
CHAFFING FLANGE BUSHING
ASSY, USE FOR SCREEN OF
DDG LOUVER,
DWG: 1250-010-000 ITEM NO. 5
(P/N: AC-316SS_WASHER 3/8)
& ITEM NO. 8 (P/N: AC-
3/8FLX1/4LFODSCREEN),
SIZE: 3/8" ID X 0.495” OD X
0.32" TOTAL THK, WITH
FLANGE 7/8” DIA X 0.08” THK,
ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5365 LL9812583 NA 4 N 60867423
430/EA
005 7 1 M WASHER,NYLON, WASHER,
ROUND, FLAT, USE FOR
SCREEN OF DDG LOUVER,
MFR DWG: NYLON WASHER
SIZE 0.375,
SIZE: 13/32" ID X 13/16" OD X
1/16" THK,
MATL: NYLON (POLYAMIDE)
UV STABLE
ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5310 LL9812721 NA 4 N 60867424
400/EA
05-MAY-2026 1613
20.15.6.0.9333 (July 2025) (Continued) ICN: 38KC3123CK KeyOp: A01
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1A1B LVR FOD AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
DDG-86 USS SHOUP KC3
CU PHASE TITLE: *F/O – REPLACE WIRE MESH OF FOD SCREEN ON 1A AND 1B GTM INTAKE LOUVER
FOUO Pg 6 of 6
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 WIRE MESH, WIRE MESH,
INTER CRIMP,
CLEAR OPENING: 1-1/2" X 1-
1/2" (SQUARE OPENING),
WIRE DIA: 0.120",
MATL: CRES 304,
UI: SHEET (4 FT X 8 FT),
ORDER FOR KTR
C234 T. TSUNOI, 070-7787-2058
9B 5670 LL9608482 NA 4 N 60867435 5/SH
ATTACHMENT LIST
TITLE FILE NAME SAVED DATE
ENCLOSURE-01 38KC3123CKA01-Sketch.pdf 19-MAR-2026 0000
FOD Screen No.1
3886B12338A01
NNR-37034-21
FWD
FOD Screen No.2FOD Screen
No.3
N N
R37034-21-03 Sheet 6
3886B12338A01-D L002
R eport-1
Sheet 5 of 16
Takuma.Tsunoi.ja Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 1 of 8
Takuma.Tsunoi.ja_1 Line
Takuma.Tsunoi.ja_2 Text Box
Takuma.Tsunoi.ja_3 Text Box
Takuma.Tsunoi.ja_4 Text Box
Takuma.Tsunoi.ja_5 Text Box
FOR LOCATION GUIDANCE
REPLACE WIRE MESH OF FOD SCREEN
Listed in 1.3.1, Located in 1.2.1, Takuma.Tsunoi.ja_6 Rectangle
FOD Screen No.1 3886B12338A01
NNR-37034-21
N N
R37034-21-03 Sheet 7
3886B12338A01-D L002
R eport-1
Sheet 6 of 16
Takuma.Tsunoi.ja_7 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 2 of 8
Takuma.Tsunoi.ja_8 Line
Takuma.Tsunoi.ja_9 Text Box
Takuma.Tsunoi.ja_10 Text Box
Takuma.Tsunoi.ja_11 Rectangle
Takuma.Tsunoi.ja_12 Polygon
Takuma.Tsunoi.ja_13 Line
Takuma.Tsunoi.ja_14 Text Box One EA, Replace Wire Mesh
3886B12338A01
N N
R37034-21-03 Sheet 8
3886B12338A01-D L002
R eport-1
Sheet 7 of 16
FOD Screen No.2
Takuma.Tsunoi.ja_15 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 3 of 8
Takuma.Tsunoi.ja_16 Line
Takuma.Tsunoi.ja_17 Text Box
Takuma.Tsunoi.ja_18 Text Box
Takuma.Tsunoi.ja_19 Polygon
Takuma.Tsunoi.ja_20 Rectangle
Takuma.Tsunoi.ja_21 Line
Takuma.Tsunoi.ja_22
FOD Screen No.3FOD Screen No.3 3886B12338A01
NNR-37034-21
N N
R37034-21-03 Sheet 9
3886B12338A01-D L002
R eport-1
Sheet 8 of 16
Takuma.Tsunoi.ja_23 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 4 of 8
Takuma.Tsunoi.ja_24 Line
Takuma.Tsunoi.ja_25 Text Box
Takuma.Tsunoi.ja_26 Rectangle
Takuma.Tsunoi.ja_27 Polygon
Takuma.Tsunoi.ja_28 Rectangle
Takuma.Tsunoi.ja_29 Line
Takuma.Tsunoi.ja_30
FOD
Screen No.4
3886B12338A01
NNR-37034-21FWD
FOD
Screen No.5FOD
Screen No.6
N N
R37034-21-03 Sheet 14
3886B12338A01-D L002
R eport-1
Sheet 13 of 16
FOD Screen No.5
FWD
Takuma.Tsunoi.ja_31 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 5 of 8
Takuma.Tsunoi.ja_32 Line
Takuma.Tsunoi.ja_33 Text Box
Takuma.Tsunoi.ja_34 Text Box
Takuma.Tsunoi.ja_35 Text Box
FOR LOCATION GUIDANCE
REPLACE WIRE MESH OF FOD SCREEN
Listed in 1.3.1, Located in 1.2.2, Takuma.Tsunoi.ja_36 Rectangle
FOD Screen No.4 3886B12338A01
NNR-37034-21
N N
R37034-21-03 Sheet 15
3886B12338A01-D L002
R eport-1
Sheet 14 of 16
Takuma.Tsunoi.ja_37 Text Box
Takuma.Tsunoi.ja_38 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 6 of 8
Takuma.Tsunoi.ja_39 Line
Takuma.Tsunoi.ja_40 Text Box
Takuma.Tsunoi.ja_41 Text Box
Takuma.Tsunoi.ja_42 Polygon
Takuma.Tsunoi.ja_43 Rectangle
Takuma.Tsunoi.ja_44 Text Box One EA, Replace Wire Mesh
Takuma.Tsunoi.ja_45 Line
FOD Screen No.5 3886B12338A01
N N
R37034-21-03 Sheet 16
3886B12338A01-D L002
R eport-1
Sheet 15 of 16
FOD Screen No.5
Takuma.Tsunoi.ja_46 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 7 of 8
Takuma.Tsunoi.ja_47 Line
Takuma.Tsunoi.ja_48 Text Box
Takuma.Tsunoi.ja_49 Text Box
Takuma.Tsunoi.ja_50 Polygon
Takuma.Tsunoi.ja_51 Rectangle
Takuma.Tsunoi.ja_52 Line
Takuma.Tsunoi.ja_53
3886B12338A01
NNR-37034-21
N N
R37034-21-03 Sheet 17
3886B12338A01-D L002
R eport-1
Sheet 16 of 16
FOD Screen No.6
Takuma.Tsunoi.ja_54 Text Box
SKETCH
ENCLOSURE-01
38KC3123CKA01 Sheet 8 of 8
Takuma.Tsunoi.ja_55 Line
Takuma.Tsunoi.ja_56 Text Box
Takuma.Tsunoi.ja_57 Text Box
Takuma.Tsunoi.ja_58 Polygon
Takuma.Tsunoi.ja_59 Rectangle
Takuma.Tsunoi.ja_60 Text Box One EA, Replace Wire Mesh
Takuma.Tsunoi.ja_61 Line
File details come from the government source that posted it. Updated .