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 126 of 1176
TM 9-2320-361-24-1
0007 00
0007 00-2
MECHANICAL SYSTEMS TROUBLESHOOTING INDEX - DIRECT SUPPORT (Contd)
MALFUNCTION
TROUBLESHOOTING
NO.
MALFUNCTION
WORK PACKAGE/PAGE
0007 00-2
0007 00-2
TRANSMISSION
1.
Transmission noisy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-20
2.
Transmission leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-20
3.
Transmission grinds and/or pops out of gear during shifting . . . . . . . . . . . . . . . . . .
0008 00-20
TRANSFER CASE
1.
Transfer case will not operate front differential . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-21
2.
Transfer case will not operate rear differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-21
3.
Transfer case leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-21
4.
Transfer case noisy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-22
5.
Transfer case grinds or pops out of gear during normal vehicle operation . . . . . . .
0008 00-22
DIFFERENTIAL
1.
Differential noisy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-23
2.
Differential clunks during turns or initial takeoff . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-23
3.
Differential leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-23
4.
Abnormal tire wear (front axle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-23
5.
Abnormal tire wear (rear axle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-23
STEERING GEAR
1.
Excessive play in steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-24
2.
Steering gear leaking oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-24
3.
Steering wheel hard to turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-24
POWER TAKEOFF
1.
Inoperative power takeoff (transmission-driven)
. . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-24
2.
Inoperative power takeoff (transfer-driven)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-24
3.
Transmission power takeoff leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-25
4.
Transfer power takeoff leaks oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-25
FUEL TANK (M49A2C)
1.
Fuel will not pump from compartments or pumps slowly . . . . . . . . . . . . . . . . . . . .
0008 00-26
2.
Fuel will not gravity drain from selected compartments . . . . . . . . . . . . . . . . . . . . .
0008 00-26
3.
Fuel tank compartment cannot be suction filled . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-26
4.
Fuel mixed with water when dispensed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-27
WATER TANK (M50A3)
1.
Water will not pump from compartments or pumps slowly . . . . . . . . . . . . . . . . . . .
0008 00-27
2.
Water will not gravity drain from selected compartments . . . . . . . . . . . . . . . . . . . .
0008 00-27
3.
Water tank compartments cannot be suction filled . . . . . . . . . . . . . . . . . . . . . . . . . .
0008 00-27
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