TM-9-2320-361-10
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
OPERATOR'S MANUAL
DECEMBER 1988
TM-9-2320-361-10 - Page 289 of 392
TM 9-2320-361-10
Table 3-1. Troubleshooting (Contd)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. EXCESSIVE EXHAUST SMOKE AFTER ENGINE REACHES NORMAL
OPERATING TEMPERATURE 180°F to 200°F.
Check for restricted air cleaner.
If restricted, clean air cleaner element. Refer to para. 3-13
TRANSMISSION
8. NO RESPONSE TO GEAR SHIFT LEVER MOVEMENT.
Notify your supervisor.
9. ROUGH SHIFTING.
Notify your supervisor.
10. LUBRICANT LEAKAGE.
Check for loose drainplug.
If loose, tighten drainplug.
TRANSFER CASE
11. TRANSFER CASE SHIFT LEVER WILL NOT SHIFT OR SLIPS OUT OF GEAR.
Notify your supervisor.
12. TRANSFER CASE LUBRICANT LEAKAGE.
Check for loose drainplug.
If loose, tighten drainplug.
FRONT AND REAR AXLES
13. FRONT AXLE IS NOISY.
Check differential oil level.
If low, add oil. Refer to LO 9-2320-209-12-1.
14. REAR AXLE IS NOISY.
Check differential oil level.
If low, add oil, Refer to LO 9-2320-209-12-1.
AIR-HYDRAULIC BRAKE SYSTEM
15. VEHICLE PULLS TO ONE SIDE DURING BRAKING.
Check air pressure in tires.
Inflate or deflate tires to correct air pressure. Refer to para. 3-14f.
16. BRAKE PEDAL DEPRESSES TO FLOORBOARD.
Notify your supervisor.
3-8
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