TM-9-2320-361-24-1
2-1/2 TON, 6X6, M44A2 SERIES TRUCKS
TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2
AUGUST 2006
TM-9-2320-361-24-1 - Page 383 of 1176
TM 9-2320-361-24-1
0023 00
0023 00-7
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (Contd)
Table 1. Preventive Maintenance Checks and Services (PMCS) (Contd).
ITEM
NO.
INTERVAL
ITEM TO CHECK/
SERVICE
PROCEDURE
EQUIPMENT NOT
READY/AVAILABLE IF:
15
16
Semiannually
Semiannually
Semiannually
Semiannually
Semiannually
Semiannually
Semiannually
Semiannually
Semiannually
Cooling
system
(Contd)
Air
compressor
Engine
lubrication
c.
Inspect radiator (6) for corrosion. If
excessive corrosion is found, flush
radiator. Flush radiator and cylinder
block every four years (WP 0076 00).
d.
Inspect fan (7) for cracks and missing
or loose rivets and screws. Replace fan
(7) if defective (WP 0075 00).
e.
Inspect radiator mounts for cracks,
breaks, and security. If loose, tighten. If
broken or cracked, replace
(WP 0077 00).
f.
Inspect water pump (8) for cracks,
leaks, and security. If loose, tighten. If
broken or cracked, replace
(WP 0082 00).
a.
Inspect air compressor (11) for secure
mounting.
b.
Check air compressor belts for wear
and tension.
a.
Check the end of the oil dipstick for
metal particles. If metal particles are
present, notify your supervisor.
b.
Check rocker arm cover (12) and oil
pan areas for leaks. If leaking, replace
rocker arm cover gaskets (WP 0030 00)
or oil pan gasket (WP 0035 00).
c.
Inspect oil filter (13) for leaks. If
leaking, tighten center bolt to 60 lb-ft
(81 N
•
m).
d.
Fan is cracked,
broken, or loose.
e.
Radiator mount is
cracked, broken,
or loose.
f.
Water pump is
broken, cracked,
leaking, or loose.
6
7
8
9
5
11
12
13
10
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