TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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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