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 STE/ICE TEST 26 FUEL FILTER PRESSURE DROP DIAGNOSTIC TROUBLESHOOTING—Continued 0145 00 3Y 1. Remove plug W1 P2 (1) from STE/ICE distribution box jack J2 (2). 2. Measure resistance between STE/ICE distribution box jack J2 (2), pins s (3) and t (4). 3. Does VTM read more than 52k ohms? YES NO 3YN 1. Faulty W1 cable. Beyond unit maintenance repair. 2. Notify supervisor. 4Y 1. Replace STE/ICE distribution box (WP 0874 00) thru (WP 0877 00). 2. Verify no faults found. BY 1. Remove plug W1P2 (1) from STE/ICE distribution box jack J2 (2). 2. Measure continuity between STE/ICE distribution box jack J2 (2), pins s (3) and t (4). 3. Does VTM read more than 0 ohms? YES NO BYN 1. Faulty W1 cable. Beyond unit maintenance repair. 2. Notify supervisor. 0145 00-3