TM-9-2320-361-34
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
MAY 1992
TM-9-2320-361-34 - Page 20 of 764
TM 9-2320-361-34
MECHANICAL SYSTEMS TROUBLESHOOTING SYMPTOM INDEX
(Contd)
MALFUNCTION
TROUBLESHOOTING
NO.
MALFUNCTION
PROCEDURE
PAGE
WINCHES
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
Clutch will not engage drum.
.... . . . . . . . . . . . . . . . . . . . . . . . . .
2-30
Winch noisy when under load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-30
Drum overruns cable or cable coils loosen when paying out cable. . . . .
2-30
Winch does not hold load when power released . . . . . . . . . . . . . . . . .
2-30
Winch leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-30
WINTERIZATION KITS
Heater fails to turn on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-31
Heater overheats – overheat switch is good . . . . . . . . . . . . . . . . . . . .
2-31
Heater overheats –continues to run . . . . . . . . . . . . . . . . . . . . . . . . .
2-31
Heater output too low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-31
Heater smokes and bangs when starting. . . . . . . . . . . . . . . . . . . . . .
2-31
Blower will not stop after turn off. . . . . . . . . . . . . . . . . . . . . . . . . . .
2-31
Odor of fuel in ventilating air.
.... . . . . . . . . . . . . . . . . . . . . . . . . .
2-32
Blower runs but heater fails to ignite . . . . . . . . . . . . . . . . . . . . . . . .
2-32
Heater smokes during normal operation . . . . . . . . . . . . . . . . . . . . . .
2-32
2-5
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