TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-34 EXTERNAL COMMUNICATION BOX A11 INOPERATIVE (M1068A3 ONLY)—Continued 0011 00 2Y 1. Is there output from RF jacks RF1, RF2, RF3, and RF4? YES NO GO TO DY (PAGE 0011 00-5) 3Y 1. Is there output from External Comm Cable Hock connectors J101 and J102? YES NO GO TO EY (PAGE 0011 00-6) 4Y 1. Verify no faults found. 0011 00-2