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 NO DC OUTPUT FROM DC POWER SUPPLY (M1068 ONLY) — Continued 0088 00 Y 1. Set DC power supply circuit breaker on power control enclosure panel to ON. 2. Measure voltage between CB5 terminal 1 (1) and terminal block E4 (2). Also measure voltage from CB5 terminal 2 (3) to terminal block E4 (2). 3. Does multimeter read 110 volts AC or more for both measurements? YN 1. Replace circuit breaker CB5 (WP 0730 00). 2. Verify no faults found. 0088 00-3