TM-9-2320-365-20-1
M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-365-20-1 - Page 136 of 1760
TM 9-2320-365-20-1
Table 2-2. Vehicle Troubleshooting (Cont)
Troubleshooting
Procedure
Malfunction
(Page)
f. TRANSMISSION SYSTEM TROUBLESHOOTING (CONT)
f34.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Displays
Main Code 54 and Any Sub Code .
............................................
2-1562
f35.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Displays
Main Code 55 and Any Sub Code .
............................................
2-1568
f36.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Displays
Main Code 56 and Any Sub Code .
............................................
2-1574
f37.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Displays
Main Code 13 and Any Sub Code .
............................................
2-1580
f38.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Indicator
Displays "--" and/or Transmission Does Not Shift Gears .
............................
2-1594
f39.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Displays
Main Code 23 and Any Sub Code .
............................................
2-1596
f40.
WTEC III Transmission Pushbutton Shift Selector (TPSS) Does Not Illuminate .
..........
2-1596.12
g. PROPELLER SHAFT TROUBLESHOOTING
g1.
Drive Shaft or Universal Joint Unusually Noisy When Operating .
......................
2-1598
h. POWER TAKE OFF (PTO) TROUBLESHOOTING
h1.
PTO Does Not Engage.
....................................................
2-1604
i. BRAKE SYSTEM TROUBLESHOOTING
i1.
Excessive Braking Distance .
................................................
2-1608
i2.
Rear Brakes Do Not Apply .
.................................................
2-1620
i3.
Parking Brake Does Not Release .
............................................
2-1644
i4.
Front Brakes Overheat and/or Do Not Release.
...................................
2-1670
i5.
Vehicle Brakes Unevenly, Brakes Pull to One Side or Grab.
..........................
2-1676
i6.
Front Brakes Do Not Apply .
.................................................
2-1690
i7.
Rear Brakes Overheat .
....................................................
2-1700
i8.
Parking Brake Does Not Apply .
..............................................
2-1708
i9.
Brake System Loses Air When Brakes Are Applied.
................................
2-1712
j. AIR SYSTEM TROUBLESHOOTING
j1.
Air System Loses Pressure During Operation/Slow, No, or Incorrect Air Pressure Buildup.
....
2-1714
j2.
Large Quantity of Moisture Expelled From Air Reservoirs .
...........................
2-1730
j3.
Air Dryer Purges Constantly .
................................................
2-1734
j4.
No Air Pressure Present at Rear Gladhands .
....................................
2-1738
j5.
Air System Pressure Builds Up More Than 120 PSI (827 kPa) (Compressor Fails to Unload) .
.
2-1744
j6.
Noisy Air Compressor Operation .
.............................................
2-1748
k. WHEEL TROUBLESHOOTING
k1.
Tires Wear Unevenly or Excessively .
..........................................
2-1754
k2.
Wheel Wobbles or Shimmies .
...............................................
2-1758
2-60
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