TM-9-2320-386-24-1-2
2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 2 OF 2
MAY 2001
TM-9-2320-386-24-1-2 - Page 14 of 636
TRANSFER CASE
30.
Transfer case will not operate front differential.
................
0293 00-8
31.
Transfer case will not operate rear differential.
................
0293 00-8
32.
Transfer case leaks oil
...................................
0293 00-8
33.
Transfer case noisy.
....................................
0293 00-9
34.
Transfer case grinds or pops out of gear during normal vehicle
operation.
.........................................
0293 00-9
DIFFERENTIAL
35.
Differential noisy.
.....................................
0293 00-9
36.
Differential clunks during turns or initial takeoff .
..............
0293 00-9
37.
Differential leaks oil.
...................................
0293 00-9
38.
Differential leaks oil at companion flange.
....................
0293 00-10
TIRES AND WHEELS
39.
Abnormal tire wear (front axle).
...........................
0293 00-10
40.
Abnormal tire wear (rear axle).
............................
0293 00-10
STEERING GEAR
41.
Excessive play in steering.
...............................
0293 00-10
42.
Steering gear leaking oil.
................................
0293 00-11
43.
Steering wheel hard to turn
...............................
0293 00-11
WINCH
44.
Clutch will not engage drum.
.............................
0293 00-11
45.
Winch noisy under load.
.................................
0293 00-11
46.
Drum overruns cable or cable coils loosen when paying out cable .
...
0293 00-11
47.
Winch does not hold load when power is released .
..............
0293 00-11
48.
Winch leaks oil
........................................
0293 00-12
WINTERIZATION KITS
49.
Heater fails to turn on .
.................................
0293 00-12
50.
Heater overheats – overheat switch is good.
...................
0293 00-12
51.
Heater overheats – continues to run.
........................
0293 00-12
52.
Heater output too low.
..................................
0293 00-12
53.
Heater smokes and bangs when starting
......................
0293 00-12
54.
Blower will not stop after turnoff.
..........................
0293 00-12
55.
Odor of fuel in ventilating air .
............................
0293 00-13
56.
Blower runs, but heater fails to ignite
........................
0293 00-13
57.
Heater smokes during normal operation.
.....................
0293 00-13
MALFUNCTION
NO.
MALFUNCTION
TROUBLESHOOTING
PROCEDURE
PAGE
TM 9-2320-386-24-1-2
0292 00
DIRECT SUPPORT TROUBLESHOOTING PROCEDURES (CONTD)
0292 00-2
END OF WORK PACKAGE
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