Table 2-2. Troubleshooting Procedures (Continued)
TEST OR INSPECTION
ANGLE DRIVE GEAR BOX VIBRATES, IS NOISY (Continued):
Be sure keys are of correct size.
Check for excessive wear on gears and pitting of tooth surfaces.
REVERSING GEAR BOX OVERHEATING AND NOISY:
Check for proper oil level.
Replenish as required. (Refer to LO 5-3895372-12.)
REVERSING GEAR BOX LEAKS:
Check for loose bolts.
Tighten all bolts and nuts.
Check for broken gaskets.
MAIN CLUTCH SLIPS:
Check clutch for proper adjustment.
Adjust main clutch. (Refer to TM 5-3895372-20.)
Check that lockpin is engaged.