Table C-1. Operator/Crew Preventive Maintenance
checks and Services
B-Before Operation
D- During Operation
A-After Operation
Time required; 1.9
Time required: 0.8
Table 3-2.
Interval and
Work
Sequence no.
Item to be Inspected
Time
DW
M
Procedure
(M/H)
12
7
5
Air Filter. Inspect for dents, breaks, improper
0.1
mounting, and loose connections. Check for Improper
operation.
13
8
6
Dehydrators. Inspect for breaks, improper mounting,
0.1
and loose connections. Check for unclean or wet
desiccant. Check for improper quantity of desiccant.
14
9
Regulator. Inspect for dents, bent handle, Improper
0.1
mounting, and loose connections. Check for improper
operations.
15
10
Air Receiver. Inspect for dents, breaks, and Improper
0.1
or loose mounting of components. Be certain tank
Is free of water. Check for leaks during operation.
16
11
Air Compressor. Inspect Intercooler and aftercooler
0.1
tubes for distortion, dents, breaks, and loose
connections. Check for leaks during operation.
Refer to lubrication chart for crankcase lubrication.
17
12
7
Magnetic Starter. Inspect for bent or dented cover
0.1
and loose electrical conduit connections. Check for
improper operation of selector switch and reset
button.
18
1
8
Motor. Inspect for bent or dented cover, Improper
0.1
mounting, dirt and foreign material, and loose
electrical connections. During operation check for
excessive noise, smoke, and vibration.
19
Casters. Inspect casters for foreign material
0.1
binding caster movement. Check caster bearings
for lubrication. Refer to lubrication chart for
lubrication and interval.
C-3
