TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
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TM 9-2350-311-34-2 Oil pump is under spring tension. Care should be used when removing and installing. NOTE Hold oil pump parts together when removing from traversing mechanism upper housing. After re- moval, oil pump can be held together by assembling components and securing with self-locking nut supplied with hydraulic oil pump parts kit. 9 Remove four cap screws (15), four lockwashers (16), gasket (17), and oil pump (8) from traversing mecha- nism upper housing (7). Discard lockwashers and gasket. Change 2 9-25