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 A4Y 1. Install harness 12349813 circuit 366 plug onto harness 12349881 circuit 366 jack. 2. Remove harness 12349881 circuit 366A plug (1) from stop light switch jack (2). 3. Is TRANS OIL LOW PRESS indicator still on? YES NO A4YN 1. Replace brake light switch (WP 0332 00). 2. Verify no faults found. A5Y 1. Install harness 12349881 circuit 366 plug on stop light switch circuit 366 jack. 2. Remove harness 12345881 circuit 366A plug (1) from parking brake switch 366A jack (2). 3. Is TRANS OIL LOW PRESS indicator still on? YES NO A5YN 1. Faulty harness 12349881 circuit 366A. Beyond unit maintenance repair. 2. Notify supervisor. 0056 00-4