TM-9-2320-386-10
2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); OPERATOR’S MANUAL
JANUARY 1996
TM-9-2320-386-10 - Page 75 of 223
42
Weekly
Electrical
a.
Check wiring for loose connections,
(Contd)
system
wear, and frayed wires. Notify unit
maintenance if wiring has loose connections,
or is worn or frayed.
b.
Check engine ground strap (1) and
transmission ground strap (2) for fraying
and security. Notify unit maintenance if
either ground strap is loose or missing.
43
Compressed
Check air reservoirs, lines, and
air system
fittings for signs of deterioration, breaks,
cracks, and looseness. Notify unit
maintenance if deteriorated, broken,
cracked, or loose.
44
Drivebelts
Check drivebelts (3) for cracks, breaks,
Any drivebelt too
fraying, and looseness. Notify unit
loose, broken, cracked,
maintenance if cracked or broken.
1/8 in. (3.18 mm) in
depth or worn
(50 percent of belt
thickness), or has
frays more than
2 in. (51 mm) long.
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services (Contd).
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
PROCEDURE
NOT FULLY
MISSION
CAPABLE IF:
TM 9-2320-386-10
2-42
WARNING
Secure hood in raised position
with safety hook before servic-
ing engine.
3
1
2
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