TM-9-2815-205-24
6V53/6V53T ENGINES, DIESEL WITH CONTAINERS; MODEL 5063-5299, MODEL 5063-5392, MODEL 5063-5393 AND MODEL 5063-539L
TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE
FEBRUARY 2013
TM-9-2815-205-24 - Page 78 of 856
CYLINDER COMPRESSION TEST - Continued
MALFUNCTION
Cylinder head assembly problem.
CORRECTIVE ACTION
1.
Inspect injector tubes, exhaust valves, and exhaust valve seats for possible leaks.
2.
Repair cylinder head assembly as required (WP 0083).
FUEL FLOW TEST
SYMPTOM
Low fuel flow.
MALFUNCTION
Fuel line pinched or kinked.
CORRECTIVE ACTION
Replace fuel line(s), as required (WP 0049) , (WP 0050) , or (WP 0051).
MALFUNCTION
Fuel restrictor fitting missing.
CORRECTIVE ACTION
Install new fuel junction block or fuel spill fitting (WP 0012) or (WP 0073).
MALFUNCTION
Fuel filter or fuel filter strainer plugged.
CORRECTIVE ACTION
Replace fuel filter and fuel strainer (WP 0023) or (WP 0024).
FUEL PRESSURE TEST
SYMPTOM
Low fuel pressure.
MALFUNCTION
Fuel pump relief valve problem.
CORRECTIVE ACTION
Replace relief valve assembly (WP 0055).
TM 9-2815-205-24
0007
0007-2
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