TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 LEFT REAR UTILITY OUTLET/BLOWER DOES NOT WORK (M577A2 AND M1068 ONLY) — Continued 0045 00 5Y 1. Turn MASTER SWITCH to OFF (see your -10). 2. Repair circuit 10 lead from bus bar to circuit breaker (WP 0312 00). 3. Install master switch panel on distribution box. 4. Verify no faults found. BY 1. Remove eight nuts (1), washers (2), and screws (3) from master switch panel (4) and distribution box (5). Pull panel away from distribution box. 2. Remove circuit 37B plug (6) from circuit breaker jack (7) and two circuit 10 plugs (8) and (9) from circuit breaker jacks (10) and (11). 3. Measure resistance between circuit breaker contacts. 4. Does multimeter read 0 ohms? BYN 1. Replace circuit breaker (WP 0333 00). 2. Verify no faults found. B2Y 1. Repair circuit 10 from bus bar to circuit breaker (WP 0312 00). 2. Install master switch panel on distribution box. 3. Verify no faults found. 0045 00-3