TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
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TM 9-2350-311-34-2 6-7 ACCUMULATOR ASSEMBLY (MAIN) This task covers: a. Removal c. Inspection e. Testing b. Disassembly d. Assembly f. Installation INITIAL SETUP Tools Self-locking nuts (2) (item 40, Appx E) Personnel Required 2 Artillery and turret mechanic’ s tool kit (SC 5180-95-CL-A12) Artillery field maintenance tool kit (SC 4933-95-CL-A06) Equipment Condition Discharge hydraulic pressure (TM 9-2350-311-20-2) Drain hydraulic fluid (TM 9-2350-311-20-2) Hydraulic filter assemblies removed (M109A4/M109A5) (TM 9-2350-311-20-2) Hydraulic pressure switch removed (TM 9-2350-311-20-2) Sight gage assembly and pressure gage removed (para 6-1) Materials/Parts Hydraulic accumulator parts kit (item 136, Appx E) Hydraulic fluid (item 22, Appx B) Preformed packing (item 62, Appx E) Preformed packing (item 65, Appx E) Preformed packing (item 66, Appx E) Preformed packings (2) (item 60, Appx E) a. Removal Wear safety glasses and steel-tipped safety shoes to avoid possible injury while handling equip- ment. 1 Loosen hex nut (1). 2 Screw cap screw (2) at top of main accumulator assembly (3) upward until it clears top of main accumulator assembly. Change 2 6-29