TM 9-2320-272-10
3-4.
TROUBLESHOOTING SYMPTOM INDEX (Contd)
TROUBLESHOOTING
MALFUNCTION
MALFUNCTION
PROCEDURE
NO.
PAGE
13.
Oil thrown from filler tube ...................................................................................................................... 3-9
14.
Slippage in all forward ranges ............................................................................................................... 3-9
15.
Transmission oil leakage....................................................................................................................... 3-9
TRANSFER CASE
16.
Transfer case lubricant leakage ............................................................................................................ 3-9
AIR AND BRAKE SYSTEMS
17.
Insufficient air pressure as indicated by low air pressure
warning buzzer or air pressure gauge................................................................................................... 3-9
18.
Service brakes do not operate .............................................................................................................. 3-9
19.
Parking brake does not hold vehicle ..................................................................................................... 3-10
20.
Parking brake drags or overheats ......................................................................................................... 3-10
WHEELS, TIRES, AND HUBS
21.
Wheel wobbles or shimmies ................................................................................................................. 3-10
22.
Excessive or uneven tire wear .............................................................................................................. 3-10
23.
Vehicle wanders or pulls to one side on level surface or highway ........................................................ 3-10
STEERING
24.
Hard steering......................................................................................................................................... 3-10
25.
Oil leaks................................................................................................................................................. 3-11
SPECIAL BODY EQUIPMENT
FRONT WINCH
26.
Winch drum does not turn or payout cable ........................................................................................... 3-11
27.
Winch does not wind ............................................................................................................................. 3-11
DUMP BODY HOIST ASSEMBLY
28.
Hoist does not lift dump body ................................................................................................................ 3-12
29.
Body raises to full dump but does not power down............................................................................... 3-12
30.
Hydraulic pump noisy ............................................................................................................................ 3-12
31.
Tailgate does not open.......................................................................................................................... 3-12
HYDRAULIC CRANE
32.
Crane not operating or lacks power ...................................................................................................... 3-13
33.
Crane does not lift ................................................................................................................................. 3-13
34.
Hydraulic pump noisy ............................................................................................................................ 3-13
35.
Vehicle rolls while operating crane........................................................................................................ 3-13
REAR WINCH
36.
Winch not operating or lacks power ...................................................................................................... 3-14
37.
Vehicle rolls while operating rear winch ................................................................................................ 3-14
EXPANSIBLE VANS
38.
Light shines through gaps at side panel of van body ............................................................................ 3-14
3-3
