TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-400-34&P REASSEMBLY 1 Apply a coat of silicone compound (item 11, appx C) to new preformed packing (1), and install new preformed packing (1) in groove in elbow assembly (2). 2 Install spring tension washer (3) and positive clutch half (4) on body assembly (5) Make sure pins in body assembly (5) aline with holes in positive clutch half (4). 3 Install elbow assembly (2) on body assembly (5). 4 Turn collar (6) clockwise until snug. 5 Apply sealing compound (item 10, appx C) to threads of three setscrews (7) and setscrew (8). 6 Install three set screws (7) and setscrew (8) in body assembly (5). 7 Install identification plate (9) and two screws (10). 8 Apply a coat of silicone compound (item 11, appx C) to new preformed packing (11). 9 Install new preformed packing (11) and head assembly (12) to body assembly (5) Using torque adapter, torque to 80.00 in.-lb (9.04 N-m) Refer to page 2-64. 10 Apply sealing compound (item 10, appx C) to threads of three setscrews (13). 11 Install three setscrews (13) in head assembly (12). 12 Install stop (14) and two screws (15). 2-21