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 NO POWER TO AC CIRCUITS (M1068A3 ONLY)—Continued 0107 00 4Y 1. Remove plug P17 (1) from J37 (2). 2. Measure resistance of circuit 18D between power enclosure jack J37 (2), socket B, and terminal block E3 (3). 3. Does multimeter read 0 ohms? YES NO 4YN 1. Faulty lead 18D. Beyond unit maintenance repair. 2. Notify supervisor. 0107 00-6