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 71 of 856
CRANKCASE PRESSURE TEST - Continued
MALFUNCTION
Obstruction to breather.
CORRECTIVE ACTION
Clear obstruction to breather.
MALFUNCTION
Plugged breather.
CORRECTIVE ACTION
Replace breather (WP 0053).
MALFUNCTION
Blower-to-block gasket leaking.
CORRECTIVE ACTION
Replace blower-to-block gasket (WP 0062).
MALFUNCTION
Cylinder head gasket leak.
CORRECTIVE ACTION
Replace cylinder head gasket(s) (WP 0073).
AIR BOX PRESSURE TEST
SYMPTOM
Low air box pressure.
MALFUNCTION
High air inlet restriction.
CORRECTIVE ACTION
Remove restriction from air inlet.
TM 9-2815-205-24
0005
0005-3
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