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TM 10-4930-250-13&P
Table2-3. Operator'sPreventiveMaintenanceChecksandServicesforAAFARS(continued)
Item
Interval
Location
Procedure
Not Fully Mission
No.
Item to
Capable If:
Check/
Service
7
Before
Fuel Hoses
Inspect for damage, cuts, nicks, abrasions, blistering, or coupling
Slippage, hoses are
slippage. Coupling slippage usually shows first as a misalignment of the damaged. Soft
hose and coupling or as a scored or freshly exposed part of the hose
spots.
where the slippage has occurred. If a coupling is slipping or leaking
remove the hose from service. Most hose failures occur within 12
inches of couplings. Check all the way around the hose. Press lightly
and feel for soft spots. If a soft spot is found remove the hose from
service.
8
Before
All unisex
Remove dust rap (1), depress continuity ball (2) on valve seat, release
Continuity ball does
couplings
and observe that ball pops back out. If ball does not pop back freely,
not pop back out.
electrical continuity is lost and static discharge is possible. The coupling
must be replaced. Notify unit maintenance.
0
2
9
Before
All ground
Inspect for cable clamps broken or frayed cable, plug missing or
Cable clamp
cables
broken.
broken, cable plug
damaged. Cable
frayed or broken.
10
Before
Electrical
Pump engine module and accessory module.
cables
Refer to TM 10-4320-351-14.
11
During
Leaks
Pump engine module and accessory module.
Class III oil leak
Refer to TM 104320-351-14.
land any fuel leak.
2-7
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