TM 10-3950-672-10
Table 6-1. Operator Troubleshooting (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
17.
EXCESSIVF FUEL CONSUMPTION.
Step 1.
Operator Technique.
a.
Review Section 5 - Operating Instructions. If OK, do step
2.
Step 2.
Fuel leak.
a.
Inspect for fuel leaks. If OK, do step 3.
b.
Contact Organizational Maintenance to repair leaks.
Step 3.
Fuel system malfunction.
a.
Contact Organizational Maintenance.
18.
EXCESSIVE VIBRATION.
Step 1.
Engine drive component failure.
a.
Contact Organizational Maintenance.
19.
EXCESSIVE ENGINE NOISES.
Step 1.
Drive belt squeal, insufficient tension or abnormally high loading.
a.
Check belt tension and condition of drive belt. Refer to
PMCS in Section 5.
b.
Contact Organizational Maintenance to replace drive belt
or tensioner.
Step 2.
Defective engine.
a.
Contact Organizational Maintenance.
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