TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
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TM 9-2350-311-10 G-3 LUBRICATION INSTRUCTIONS — CONTINUED 15. M140 ALINEMENT DEVICE ACCESS COVER, DOVETAlL DOOR WEDGE, AND CLAMPING CATCH (C) Grease dovetail door wedge (49), access cover pin (50), and clamping catch (51 ) with GAA (item 17, Appx D). 16, RAMMER ASSEMBLY (C) Lubricate two lubrication fittings (52) with GAA (item 17, Appx D). 17. RAMMER MOUNTING BRACKET (C) Coat rammer mounting bracket (53) lightly with GAA (item 17, Appx D) before operation. Do not paint. 18. EQUILIBRATED ELEVATING CYLINDER (C) Clean exposed elevating piston rod (54) surfaces and coat with CLP (item 8, Appx D). G-20