TB 1-1520-238-20-133
7.4.14
Reinstall access covers/fairings.
7.4.15
Reinstall wing stores IAW TM 9-1090-208-23-1 or IETM.
7.4.16 Clear the aircraft records to indicate the aircraft has complied with this message. The recurring
torque verification is no longer required.
7.5 Clear the entries for the recurring inspection and hardware replacement and note compliance on DA
Form 2408-15.
8. PROCEDURES/INSTRUCTIONS FOR ASSEMBLIES/COMPONENT/PARTS IN WORK OR IN STOCK
(AT ALL LEVELS INCLUDING WAR RESERVES) N/A.
9. SPECIAL TOOLS AND FIXTURES REQUIRED N/A.
10. SUPPLY/PARTS (REQUISITION/DISPOSITION)
10.1 Parts Required
Nomenclature
Part No./NSN
Qty
Cost ea.
Total $
Nut, Self-Locking,
HS5813-10
4
1.58
06.32
Barrel
Nut, Self-Locking,
HS5813-8
4
1.70
6.80
Barrel
Bolt, Machine
HS5683-10-30
4
.03
.12
Bolt, Machine
HS5683-8-21
4
.36
.44
Retainer, Nut and
NAS578-8B
4
||content||
.44
||content||
.76
Bolt
Retainer, Nut and
NAS578-10B
4
.27
.08
Bolt
Total cost per aircraft = 53.52
10.2 Bulk and consumable materials
NOMENCLATURE
P/N
NSN
Lubrication
MIL-T-83483
10.3 Requisitioning instructions Requisition replacement parts using normal supply procedures. All
requisitions shall use Project Code (CC 57-59) "X2B" (X-ray-two-bravo).
NOTE
Project Code (CC 57-59) is required to track and establish a data base of
stock fund expenditures incurred by the field as a result of message actions.
10.4 Disposition of discrepant parts/components Demilitarize/mutilate IAW TM 1-1500-328-23.
10.5 Disposition of hazardous material N/A.
11. MAINTENANCE APPLICATION
11.1 Category of maintenance AVUM.
11.2 Estimated time required
11.2.1 Time to lower the torque total of 4 man-hours using 1 person with 4 hours downtime per end item.
11.2.2 Time to perform the recurring torque verification total of 2 man-hours using 1 person with 2 hours
downtime per end item.
11.2.3 Time to inspect/replacement of barrel nuts total of 16 man-hours using 2 persons with 8 hours
downtime per end item.
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