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TM 10-4320-316-14
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS)
Location
Item
Interval
Item To Check/
Procedure
Not Fully Mission
No.
Service
Capable If
5
Quarterly
Lube Oil Strainer
a. Remove inlet enclosure (see para. 4-
22).
b. Remove bolt (1), lube oil strainer (3),
and O-ring (2).
c. Clean any dirt and debris that may have
collected in the lube oil strainer (3)
d. Check lube oil strainer (3) for damaged
screen or cracked 0-rng (2) If repairs are
required, refer to para. 4-35.
e. Install O-ring (2), lube oil strainer (3),
and bolt (1).
f . Install inlet enclosure (see para. 4-22).n
Lube oil strainer dirty. Lube oil
stainer screen O- ring damaged
or cracked.
6
Annually
Baffles
a. Check baffles for missing, loose or
damaged rubber seals.
b. If baffles are damaged, refer to para 4-
21 to repair baffles.
Baffles rubber seals missing or
damaged
7
8
Annually
Annually
Fuel Filter, Outlet
Exhaust Silencer
Replace outlet fuel filter (see para. 4-29).
a. Check exhaust silencer for holes.
b. If exhaust silencer is defective, notify
direct support maintenance
4-8
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