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TM-9-1240-401-34&P Technical Manual for M109 Telescopes and Mounts Download

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TM 9-1240-401-34&P 34 35 36 37 Install mechanical housing (6) on adapter assembly (10). Rotate gear shaft (7) until pinhole alines with gear on mechanical housing (6) and install headless straight pin (5). Install machine screw (8) and two machine screws (9). Tighten machine screws evenly to prevent binding. Install light conductor (4) on adapter assembly (10) and secure with retaining strap (3), machine screw (1), and new lockwasher (2). 5-24. RESET COUNTER ASSEMBLY 7660419 MAINTENANCE INSTRUCTIONS This task covers: a. Disassembly b. Repair c. Assembly INITIAL SET-UP Tools Equipment Condition Tool Kit, Electronic System, Repair, Field Maintenance M117/M117A2 panoramic telescope removed from (SC5180-95-CL-B29) 5180-01-168-0487 howitzer (TM 9-2350-311-10/TM 9-2350-314-10) References Counter assembly removed from M117/M117A2 TM 9-254 panoramic telescope (ref. para 5-22) Reset counter assembly removed from adapter assembly (ref. para 5-23) Change 1 5-45