TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-400-34&P 5-16. MAINTENANCE OF TELESCOPE MOUNT SUBASSEMBLY LOWER ASSEMBLY. This task covers: a. Disassembly c. Repair b. Cleaning d. Reassembly INITIAL SETUP: Tools and Special Tools Tool kit, electronic: system maintenance (SC 5180-95-CL-B29) Materials/Parts Aircraft grease (item 7, appx C) Aircraft grease (item 8, appx C) General Safety Instructions Felt (2) (8261843) Use adhesives, cleaning solvents, Lockwasher (11) (MS35333-73) and sealing compounds in well- Preformed packing (8587449-7) ventilated area away from open Sealing compound (item 10, appx C) flame. Adhesives, cleaning References solvents, and sealing compounds TM 9-254 are harmful to skin and clothing, Equipment Conditions can burn easily and may give off M137 telescope mount removed harmful vapor. from M11 A2 howitzer (TM 9-2350-304-10) 5-19 Cover assembly removed 5-24 Level assembly removed 5-34 M137 telescope mount assembly removed DISASSEMBLY 1 Remove three capscrews (1), three lockwasher, (2), and telescope mount subassembly (3). 2 Remove two pins (4) only if damaged. 5-38