Table 3-1. Preventive Maintenance Checks and Services (PMCS) - Continued

TM 5-6640-213-14

Preventive Maintenance Checks and Services (PMCS) - Continued

NOTE: Within designated interval, these checks are to be performed in the

o r d e r listed.

M - Monthly

A - After

B - Before

C - Combat Operability Check

M - Monthly

D - During

Procedures

Interval

Equipment is not

Check for and have repaired

Item to be

Item

Ready/Available

or adjusted as necessary

Inspected

No.

O b s e r v e compressor gage

for indications of unusual or

u n s a t i s f a c t o r y performance

o f compressor.

Check compressor air pipes

for indications of leaks.

Check piping for leaks or

Water

l o o s e n e s s . Make sure outlet

Pump

valves are closed.

Make sure tank contains

sufficient water.

Inspect pump and motor for

unusual noises or smells that

could indicate malfunction.

Make sure pump does not

leak at shaft seal.

Make sure all outlet valves

deliver full flow when open

and do not leak when closed.

Remove fill cap from water

tank and fill tank with water.

Take care to prevent

impurities from entering

tank.

3-3