TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download

Page 404 of 1236

TM 9-2350-261-20-1 POWER CONTROL ENCLOSURE A1 DC INPUT/OUTPUT INOPERATIVE (M1068 ONLY) — Continued 0071 00 C2Y 1. Raise faceplate (1) and secure to power control enclosure with ten new lockwashers (2) and screws (3). 2. Verify no faults found. DY 1. Set MASTER SWITCH to OFF (see your -10). 2. Install cable W38 plug P7 (1) on power control enclosure jack J28 (2). 3. Remove circuit 415 plug P1 (3) from adapter T2 plug P1 (4). 4. Set MASTER SWITCH to ON (see your -10). 5. Measure voltage between circuit 415 plug P1 (3) and ground. 6. Does multimeter read 22 volts DC or more? DYN 1. Go to Master Switch On Indicator Does Not Light (WP 0046 00). 0071 00-12