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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 AC POWER FROM INVERTERS (M1068 ONLY) — Continued 0089 00 Y 1. Remove ten screws (1), lockwashers (2), and cover (3) from inverter housing (4). Discard lockwashers. 2. Measure voltage between terminal E2 (5) on terminal block TB1 (6) and ground. 3. Repeat measurement between terminal E4 (7) and ground. 4. Does multimeter read 22 volts DC or more for both measurements? YN 1. Replace terminal block TB1 (WP 0728 00). 2. Verify no faults found. 0089 00-3