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Page Title:
Table 4-1. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) QUARTERLY SCHEDULE |
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 TM5-4120-384-14
Table
4-1.
ORGANIZATIONAL PREVENTIVE MAINTENANCE
CHECKS AND SERVICES (PMCS)
QUARTERLY SCHEDULE
Item to be
Procedures
Inspected/Serviced
4-13
Check operation of louvers
1
a.
Return Air Louver
for stiffness or binding.
b . Remove , c l e a n , i n s p e c t ,
repair, and lubricate as
necessary.
Set aside for the present
and
c.
reinstall after item 4.
4-13
Remove,
clean, inspect,
and
2
a.
Conditioned
Air
service
filter.
Filter
Discard filter and obtain
re-
b.
placement, if damaged.
Place filter
aside for the
c.
present and
reinstall after
item 4.
4-32
a . Wipe or vacuum all dust or
3
Conditioned Air
dirt from fan, motor, and all
(Evaporator) Fan
and Motor
other components and surfaces
in the area.
b.
Inspect fan for damaged or
bent blades, the motor for
signs of overheating and all
mounting hardware for
tightness and security.
Inspect wiring harness for
c.
damage or chafing and all
electrical connections for
tightness.
4-19
Check for loose connections,
4
a.
Condensate Drain
missing clamps, indications of
Tubing
water leaks, and damaged or
missing tubing.
Repair or replace
as
b.
indicated.
4-22
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