TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-400-34&P 2 Remove three capscrews (5), three lockwashers (6), and level assembly (7). 3 Remove two pins (8) only if damaged. CLEANING Clean all parts per TM 9-254. REPAIR 1 Cover assembly is a repairable assembly; refer to page 5-19. 2 Level assembly is a repairable assembly; refer to page 5-24. 3 Repair is by replacement of authorized parts as required. Refer to appendix B. REASSEMBLY 1 If two pins (1) were removed, drill and ream for pins 0.25 in. (6.35 mm) deep in mount subassembly (2). 2 Drive in two pins (1). 3 Install level assembly (3) on two pins (1) with three new lockwashers (4) and three capscrews (5). 5-11