TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 POWER CONTROL ENCLOSURE A1 DC INPUT/OUTPUT INOPERATIVE (M1068A3 ONLY)—Continued 0090 00 C4Y 1. Remove cable W38 plug P7 (1) from Power Control Enclosure jack J28 (2). 2. Measure resistance between center of plugs P7 (1) and P6 (3) of cable W38. 3. Does multimeter read 0 ohms? YES NO C4YN 1. Replace cable W38 (WP 0850 00). 2. Verify no faults found. 0090 00-14