TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 TRANSMISSION OIL LOW PRESSURE INDICATOR MALFUNCTIONS—Continued 0056 00 A2Y 1. Remove harness 12349813 circuit 366 plug (1) from harness 12349881 circuit 366 jack (2) behind instrument panel. 2. Is TRANS OIL LOW PRESS indicator still on? YES NO A2YN 1. Replace harness 12349813 (WP 0360 00). 2. Verify no faults found. A3Y 1. Install harness 12349810 plug on harness 12349813 at carrier bulkhead. 2. Install harness 12349810 circuit 366 on trans oil low press switch. 3. Remove harness 12349881 circuit 366 plug (1) from stop light switch jack (2). 4. Is TRANS OIL LOW PRESS indicator still on? YES NO A3YN 1. Shorted harness 12349881 circuit 366. Beyond unit maintenance repair. 2. Notify supervisor. 0056 00-3