TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 165 of 1824
TM 9-2320-366-20-1
Table 2-2. Vehicle Troubleshooting
Troubleshooting
Procedure
Malfunction
(Page)
a. ENGINE SYSTEM TROUBLESHOOTING
a1.
Engine Does Not Crank .
.....................................................
2-72
a2.
Engine Cranks But Does Not Start .
.............................................
2-76
a3.
Low Engine Oil Pressure .
....................................................
2-80
a4.
Engine Stalls at Low RPM .
...................................................
2-82
a5.
Engine Overspeeds on Start .
..................................................
2-88
a6.
Too Much Engine Vibration.
...................................................
2-90
a7.
Coolant in Engine Lubrication Oil.
...............................................
2-92
a8.
Excessive Engine Oil Consumption .
.............................................
2-94
a9.
Engine Overheats.
..........................................................
2-98
a10.
Excessive Black or Gray Exhaust Smoke.
........................................
2-100
a11.
White Exhaust Smoke .
.....................................................
2-104
a12.
Low Engine Power .
........................................................
2-108
b. FUEL SYSTEM TROUBLESHOOTING
b1.
Engine Cranks But Does Not Start or Engine Stalls After Starting .
......................
2-110
b2.
Ether Starting Aid Does Not Operate .
...........................................
2-116
b3.
Fuel Consumption Too High .
.................................................
2-120
b4.
Accelerator Pedal Sticks .
....................................................
2-122
c. EXHAUST SYSTEM TROUBLESHOOTING
c1.
Exhaust System Unusually Noisy or Vibrates Excessively During Engine Operation .
.........
2-128
c2.
Exhaust Fumes in Cab .
.....................................................
2-132
d. COOLING SYSTEM TROUBLESHOOTING
d1.
Engine Overheats.
.........................................................
2-138
d2.
Oil in Cooling System .
......................................................
2-150
d3.
Loss of Coolant .
..........................................................
2-152
e. ELECTRICAL SYSTEM TROUBLESHOOTING
e1.
Circuit Breaker Does Not Operate .
.............................................
2-158
e2.
Engine Does Not Crank .
....................................................
2-164
e3.
12 VDC and 24 VDC Circuits Do Not Operate .
....................................
2-264
e4.
24 VDC Circuits Do Not Operate.
..............................................
2-268
e5.
Deleted .
................................................................
2-286
e6.
Engine Cranks But Does Not Start .
............................................
2-310
e7.
FUEL Gage Does Not Operate or Is Inaccurate .
...................................
2-318
e8.
WATER TEMP Gage Does Not Operate or Is Inaccurate .
............................
2-324
e9.
REAR BRAKE AIR Pressure Gage Does Not Operate or Is Inaccurate .
..................
2-328
e10.
FRONT BRAKE AIR Pressure Gage Does Not Operate or Is Inaccurate .
.................
2-332
e11.
Engine Oil Pressure Gage Does Not Operate or Is Inaccurate.
.........................
2-336
e12.
Speedometer Does Not Operate or Is Inaccurate .
..................................
2-342
Change 1
2-61
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