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 PHONE EXTENSION BOX A14 POST(S) INOPERATIVE (M1068 ONLY) — Continued 0094 00 Y 1. Remove cable W129 plug P1 (1) from tent interface panel jack J137 (2). 2. Measure resistance between pin A on plug P1 (1) and socket A on plug P2 (3) of cable W129. Repeat for pins B through a. 3. Does multimeter read 0 ohms for each measurement? YN 1. Replace cable W129. 2. Verify no faults found. 0094 00-3