TM-9-2350-261-34 Direct and General Maintenance Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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VEHICLE WILL NOT ACCEPT EXTERNAL AC POWER (M1068 ONLY) — Continued 12Y NOTE Use wiring diagram below. 1. Set external source of AC power to OFF. See TM 11-7010-256-12&P. 2. Undo velcro strap (1) and lift the safety cover (2) over the top of the faceplate (3). 3. Measure resistance between circuit breaker CB1 terminal 2 (4) and lead 9A to reversing contactor RC1–FWD terminal L1 (5). 4. Lift safety cover (2) over inside of faceplate (3). 5. Does multimeter read 0 ohms? 12YN 1. Replace lead 9A ( and see your -20). 2. Verify no faults found. 0011 00-14 0011 00 TM 9-2350-261-34