TM-9-2350-261-34 Direct and General Maintenance Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 92 of 788
TM 9-2350-261-34 VEHICLE WILL NOT ACCEPT EXTERNAL AC POWER (M1068 ONLY) — Continued 0011 00 10Y 1. Set external source of AC power to OFF. See TM 11-7010-256-12&P. 2. Undo the velcro strap (1) securing the safety cover (2) to the inside of the faceplate (3). Pull the safety cover (2) open to access the circuit breakers. 3. Measure resistance between K1 relay terminal L1 (4) and circuit breaker CB1 terminal 1 (5). 4. Does multimeter read 0 ohms? 10YN 1. Replace lead 7A (WP 0085 00 and see your -20). 2. Verify no faults found. 0011 00-12