TM-9-1240-401-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-401-34&P 3-19. LEVEL ASSEMBLY MAINTENANCE INSTRUCTIONS (Ml 18A2) This task covers: a. Removal b. Disassembly c. Repair d. Assembly e. Installation f. Adjustment INITIAL SET-UP Tools Drill bit no. 44 (0.086) (Item 15, appx F) Lockwashers (2) (Item 75, appx E) Preformed packing (Item 39, appx E) Drill bit no. 54 (0.055) (Item 16, appx F) Sealing compound (Item 13, appx B) Drill, electric 1/2" (Item 12, appx F) Sealing compound (Item 15, appx B) Shim (Item 49, appx E) Tool Kit, Electronic System, Repair, Field Mainte- Tape (Item 20, appx B) nance(SC5180-95-CL-B29) 5180-01-168-0487 Tubular spanner wrench, 1-25/32 and 1-51/64 TM 9-254 inch (Item 32, appx F) TM 750-116 Adhesive (Item 2, appx B) M118A2 elbow telescope removed from howitzer Lockwashers (4) (Item 68, appx E) (TM 9-2350-311-10) a. Removal 1 Remove four machine screws (1) and four lock- washers (2). Discard Iockwashers. 2 Using tape, tag and disconnect two wires (3) by removing machine screws (4 and 5). 3 Remove level assembly (6). 4 Remove two straight headless pins (7) only if dam- aged. 3-27