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 A6Y 1. Install harness 12349881 circuit 366A on stop light switch 366A jack. 2. Remove harness 12349881 circuit 367 plug (1) from parking brake switch jack (2). 3. Is TRANS OIL LOW PRESS indicator still on? YES NO A6YN 1. Replace parking brake switch (WP 0331 00). 2. Verify no faults found. A7Y 1. Install harness 12349881 circuit 366A on stop light switch circuit 366 jack. 2. Remove harness 12349881 circuit 367 plug (1) from cable assembly 12349858 circuit 367 jack (2). 3. Is TRANS OIL LOW PRESS indicator still on? YES NO A7YN 1. Faulty harness 12349881 circuit 367. Beyond unit maintenance repair. 2. Notify supervisor. 0056 00-5