TM 9-2350-247-20-1
TOO MUCH OIL DRAINAGE FROM RESERVOIR DRAIN COCK (M548A1)—Continued
0100 00
2Y
1. Check for oil flow restriction (WP 0496 00).
2. Are hoses, tubes, and fittings free of restrictions?
YES
NO
2YN
1. Clean or replace hoses, tubes, and
fittings that are restricted
(WP 0496 00).
2. Verify no faults found.
3Y
1. Drain air reservoir (1) and check drain water for oil.
2. Are more than a few drops of oil mixed in water?
YES
NO
3YN
1. Repeat troubleshooting procedure.
2. If results are the same, notify your
supervisor.
4Y
1. Replace worn compressor (WP 0489 00).
2. Verify no faults found.
0100 00-2
