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 36. UNIVERSAL JOINTS (C) Lubricate two lubrication fittings (78) on each universal joint (79) with GAA (item 17, Appx D). Rotate universal joint to reach lubrication fittings. 37. SPEEDOMETER DRIVESHAFT ADAPTER (C) If a lubrication fitting (80) is present, lubricate sparingly with GAA (item 17, Appx D). 38. FINAL DRIVE ASSEMBLIES (C) NOTE Notify unit maintenance if pieces of metal are stuck to magnetic drain plug. Drain final drive assemblies (only after operation). Coordinate any required seasonal change of oil weight with this ser- vice. Remove level plug (59) and magnetic drain plug (81). Clean and install magnetic drain plug and add OE/HDO (Table G-l) through level plug until oil flows from level plug opening. Clean and install level plug. G-31