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

  TM-9-2815-205-24 - Page 70 of 856

FUEL FLOW TEST - Continued
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 fuel pump (WP 0055).
MALFUNCTION
Fuel pump is bad.
CORRECTIVE ACTION
Replace fuel pump (WP 0055).
CRANKCASE PRESSURE TEST
SYMPTOM
High crankcase pressure.
MALFUNCTION
Exhaust back pressure high.
CORRECTIVE ACTION
Remove restriction in exhaust system.
TM 9-2815-205-24
0005
0005-2


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