TM 9-4310-394-13
Table 4-1. Unit Preventive Maintenance Checks and Services (PMCS).
Interval
Item
Item to be
No.
M
Q
A
Inspected
Procedures
10
Intercooler Tube
Inspect Intercooler tube for cracks and for air leaks when
unit is pressurized. Check for collapsed or severely bent
tubing.
11
Filter Assembly
Remove two screws (1).
Remove filter cover (2) and filter (3).
Inspect filter (3) for clogging.
Install filter (3), filter cover (2), and two screws (1).
12
Oil Filler Breather
Check missing or broken oil filler (1) on compressor
crankcase and examine breather for clogging.
13
Sight Glass
Inspect sight glass (2) for broken glass and for oil leakage
from compressor crankcase.
14
Chassis Frame
Check for any deformed metal tubing or other metal
chassis frame (3) parts. Check that axles for wheel are
not bent.
4-9
