TM 9-4120-378-14
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS)
Item
Item To
Not Fully Mission
Interval
Procedure
Be Inspected
No.
Capable If:
1
Weekly
Slide air filter (1) out of the re-
Items are damaged,
taining clips (2).
and Evaporator Inlet
missing or clogged.
Louver
Dry cleaning solvent (Item 16,
parts is potentially dangerous
to personnel and property.
Avoid repeated and prolonged
skin contact. Do not use near
flame or excessive heat. Flash
point of solvent is 100 F
(38 C).
Inspect air filter (1) for damage.
Replace if damaged.
Clean air filter (1).
Inspect louver (3) for bent
blades. Straighten or replace.
Lubricate air filter (1) with filter-
Drain off excessive oil.
Slide air filter (1) into evapora-
tor inlet louver (3).
(3).