TM 10-4610-232-12
Table 2-13. Operator Preventive Maintenance Checks and Services (PMCS)
(Continued)
Item
No.
Interval
Item to
Check/Service
Crewmember/Procedure
Not Fully Mission Capable If:
16.
Before
ISO
a. Visually inspect the container,
Damage presents a hazard to personnel.
Container
doors, accesses, seals, fan
Assembly
louvers, and related parts for
obvious damage, wear, and
loose or missing hardware.
b. Check for broken linkage, rust,
and proper operation.
17.
Before
High
a. Inspect pump cover for
Stabilizers missing, broken, or will not hold
Pressure
damaged and torn straps,
air.
Pump Skid
broken zippers, holes, and
Assembly
tears.
b. Check stabilizers for broken
valve stems and missing caps.
c. Inspect for missing or broken
tie down straps.
d. Check for missing or damaged
brace assembly.
18.
Before
High
a. Inspect for loose guards and
Loose guards or belt missing.
Pressure
missing mounting hardware and
Pump Belt
belt.
Guard and
b. Check belt tension for proper
Pump
adjustment.
Assembly
19.
Before
High
a. Check for cracks to housing.
Broken sight glass.
Pressure
b. Check pump cavity for
Excessive oil seen in pump cavity.
Motor and
evidence of oil and grease or
Bent piston rods.
Pump
excessive leakage.
Assembly
c. Check oil sight glass for
damage and proper oil level.
20.
Before
Air
a. Check for loose mountings,
Missing belt, damaged fan, or
Compressor
beltguard, and missing belt.
contaminated oil.
b. Check for proper oil level
and contamination.
c. Check belt for proper
adjustment.
d. Inspect for loose fittings
and damaged fan.
21.
Before
Pulse
a. Inspect for cracked or
Piping cracked or loose and
Dampener
damaged piping.
broken mounting bracket.
b. Check for loose or broken
mountings.
c. Check for broken drain cock.
2-40 Change 12
