TM-5-3895-372-34
CONCRETE-MOBILE MIXER BODY M919, MODEL 8CM-24/F
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
SEPTEMBER 1980
TM-5-3895-372-34 - Page 24 of 120
TM 5-3895-372-34
Table 2-2.
Troubleshooting Procedures (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
19.
ANGLE DRIVE GEAR BOX VIBRATES, IS NOISY (Continued):
Step 5.
Be sure keys are of correct size.
Replace improperly fitted keys (para 6-3 thru 6-7).
Step 6.
Check for excessive wear on gears and pitting of tooth surfaces.
Replace gears (para 6-3 thru 6-10).
20.
REVERSING GEAR BOX OVERHEATING AND NOISY:
Step 1.
Check for proper oil level.
Replenish as required.
(Refer to LO 5-3895372-12.)
21.
REVERSING GEAR BOX LEAKS:
Step 1.
Check for loose bolts.
Tighten all bolts and nuts.
Step 2.
Check for broken gaskets.
Replace as necessary (para 6-13 thru 6-15).
22.
MAIN CLUTCH SLIPS:
Step 1.
Check clutch for proper adjustment.
Adjust main clutch.
(Refer to TM 5-3895372-20.)
Step 2.
Check that lockpin is engaged.
Engage lockpin.
2-11
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