TM-9-2320-386-24-1-1

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001
TM-9-2320-386-24-1-1

  TM-9-2320-386-24-1-1 - Page 47 of 1078

TM 9-2320-386-24-1-1
0009 00
0009 00-1
UNIT TROUBLESHOOTING PROCEDURES
EXTENDED SERVICE PROGRAM (ESP)
TRUCK, CARGO, 2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)
M35A3, W/O WINCH (NSN 2320-01-383-2047); W/WINCH (NSN 2320-01-383-3850);
M35A3C, W/O WINCH (NSN 2320-01-383-2050); W/WINCH (NSN 2320-01-383-2049);
M36A3, W/O WINCH (NSN 2320-01-383-2048); W/WINCH (NSN 2320-01-383-2046).
UNIT MECHANICAL TROUBLESHOOTING SYMPTOM INDEX
MALFUNCTION
NO.
MALFUNCTION
TROUBLESHOOTING
WP-PAGE
ENGINE
1.
Engine will not crank.
.................................
0010 00-1
2.
Engine cranks but will not start.
.........................
0010 00-2
3.
Starter cranks engine slowly
.............................
0010 00-3
4.
Engine stops during normal operation.
.....................
0010 00-3
5.
Engine stops when accelerator is returned to idle position.
......
0010 00-3
6.
Engine fails to stop .
..................................
0010 00-3
7.
Engine misfires during operation.
........................
0010 00-4
8.
Poor acceleration and/or lack of power.
.....................
0010 00-4
9.
Engine surges.
......................................
0010 00-4
10.
Excessive engine oil loss or consumption during normal
operation.
........................................
0010 00-5
11.
Engine oil pressure too low or too high at normal operating
temperature.
......................................
0010 00-5
12.
Excessive vibration or clunking
...........................
0010 00-5
13.
Excessive fuel consumption .
............................
0010 00-6
EXHAUST SYSTEM
14.
Exhaust color blue during normal operation .
................
0010 00-6
15.
Exhaust color white during normal operation and idle.
.........
0010 00-6
16.
Excessive exhaust noise.
...............................
0010 00-6
17.
Exhaust fumes in cab.
.................................
0010 00-7
ETHER START SYSTEM
18.
Engine cranks but will not start in cold weather
(fuel system operating properly) .
.......................
0010 00-7
COOLING SYSTEM
19.
Engine temperature gauge above 230°F (110°C)
...............
0010 00-7
20.
Engine does not reach normal operating temperature
...........
0010 00-8
21.
Coolant loss during normal operation.
.....................
0010 00-8
TRANSMISSION
22.
Transmission shifts occur at too high a speed .
...............
0010 00-8
23.
Excessive noise during shifting.
..........................
0010 00-9
24.
Transmission shifting irregularly.
........................
0010 00-9
25.
Transmission oil leakage.
..............................
0010 00-9
26.
No response to shift lever movement.
......................
0010 00-9
27.
Rough shifting.
......................................
0010 00-10
28.
Transmission overheats (according to transmission temperature gauge) .
0010 00-10


Back to Top