TM 5-4310-354-14
Table 3-2. Operator/Crew Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE - continued
2. ENGINE CRANKS BUT FAILS TO START WHEN START BUTTON IS PRESSED - continued.
Step 6.
Inspect for clogged or pinched fuel lines.
Refer to para 4-44 for fuel line maintenance.
Step 7.
Check fuel lines, hoses and fittings for damage.
Refer to para 4-31 for maintenance.
Step 8.
Check valves for proper adjustment.
Adjust rocker arms (para 4-50).
Step 9.
Any other cause.
Notify Direct or General Support Maintenance.
3. ENGINE MISSES OR RUNS ERRATICALLY.
Step 1.
Inspect exhaust system for restriction.
Remove restriction or refer to para 4-47 for exha ust mainfold maintenance.
Step 2.
Check for proper valve adjustment.
Adjust rocker arms (para 4-50).
Step 3.
Inspect fuel transfer pump operation.
Replace a worn or defective fuel transfer pump (para 4-43).
Step 4.
Check fuel injection nozzles for clogging or sticking.
Replace defective fuel injection nozzles (para 4-42).
Step 5.
Check fuel lines, hoses, and fittings for tightness of connections, pinching, and clogging.
Step 6.
Check the speed control linkage for proper adjustment.
Adjust speed control linkage (para 4-74).
Step 7.
Any other causes.
Notify Direct Support or General Support Maintenance.
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