TM 5-4310-375-14
Table 2-1. Operator/Crew Preventive Maintenance Checks and Services - Continued
EQUIPMENT IS NOT
ITEM TO BE
ITEM
lNTERVAL
W
D A
PROCEDURE
R E A D Y / A V A I L A B L E IF:
B
M
NO.
INSPECTED
Inlet air filter element is
Remove wing nut from top of inlet
Inlet air filter
10
damaged and no replace-
air falter (18, figure 2-1), lift off cap
(18, figure 2-1)
ment is available. Do not
and remove element. Clean element
operate compressor with-
in warm water and low-sudsing
household type detergent. Rinse
out element.
thoroughly in clean water and air
dry. Inspect element for breaks or
rupture; replace if any are found.
Install element, cap, and wing nut.
If unit is operated in an environ-
ment of dust or dirt, clean more
often than monthly.
Inspect belt guard (15, figure 2-1)
Belt guard or drive pulley
Belt guard
11
are damaged in any way.
for loose or missing mounting
(15, figure 2-1),
hardware and for breaks in guard
pulley
screen. Inspect drive pulley (19)
(19, figure 2-1),
for tightness on motor shaft and
and drive belts
for any damage to grooves that
(14, figure 2-1)
would damage drive belts. Check
drive belts for proper tension
(fig 2-3). Notify Organizational
Maintenance for repair or replace-
ment.
12
Examine the air compressor (13,
Air compressor
(13, figure 2-1)
dirt on cooling fins of intercooler
and aftercooler and fins of cylinder
head. Buildup of dirt will reduce
cooling effect of flywheel fan
blades. Clean the unit as needed.
WARNING
Dry cleaning solvent, Fed Spec
P-D-680, used to clean parts is
potentially dangerous to person-
nel and property. Avoid repeated
and prolonged skin contact. Do not
use near an open flame or excessive
heat. Flash point of solvent is 100
F - 138F (38C - 59C).
2-6
