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Page Title:
Table 4-1. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) |
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 TM5-4120-383-14
Table 4-1.
ORGANIZATIONAL PREVENTIVE MAINTENANCE
CHECKS AND SERVICES (PMCS)
QUARTERLY SCHEDULE
Para
Item
Item to be
No.
Ref.
Procedures
Inspected/Serviced
413
1
a. Check operation of louvers
Return Air Louver
for stiffness or binding.
b. Remove, clean, inspect, repair,
and lubricate as necessary.
c. Set aside for the present and
reinstall after item 4.
4-13
2
a. Remove, clean, inspect, and
Conditioned Air
service filter.
Filter
b. Discard filter and obtain re-
placement if damaged.
c. Place filter aside for the
present and reinstall after
item 4.
433
a. Wipe or vacuum all dust or dirt
3
Conditioned Air
from fan, motor, and all other
(Evaporator) Fan
components and surfaces in the
and Motor
area.
b. Inspect fan for damaged or bent
blades, the motor for signs
of overheating and all
mounting hardware for tightness
and security.
c. Inspect wiring harness for
damage or chafing and all
electrical. connections for
tightness.
a. Check for loose connections
4-19
4
Condensate Drain
Tubing
missing clamps, indications of
water leaks, and damaged or
missing tubing.
b. Repair or replace as indicated.
c. Install filter and return
air louver,
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