TM 9-2350-247-20-1
TRANS OIL HI DIFF PRESS INDICATOR MALFUNCTIONS (M548A3)—Continued
0059 00
3BY
1. Install harness 12313482 plug on differential pressure switch.
2. Remove harness 12313483 circuit 323/10C plug (1) from TRANS
OIL HI DIFF PRESS indicator jack (2) behind instrument panel.
3. Is TRANS OIL HI DIFF PRESS indicator still on?
YES
NO
3BYN
1. Turn MASTER SWITCH OFF.
2. Faulty harness 12313483.
3. Notify your supervisor.
4BY
1. Turn MASTER SWITCH OFF.
2. Install harness 12313482 plug on harness 12313483 jack at
carrier bulkhead.
3. Replace TRANS OIL HI DIFF PRESS indicator assembly
(WP 0264 00).
4. Verify no faults found.
0059 00-5
