TM 9-2320-209-34-2-3 18-9. HYDRAULIC HOIST PUMP ASSEMBLY REMOVAL, REPAIR, AND REPLACEMENT (TRUCK M342A2). TOOLS: No special tools required SUPPLIES: None PERSONNEL: TWO EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedures. (1) Drain hydraulic reservoir. Refer to LO 9-2320-209-12/1. (2) Take power takeoff-to-pump propeller shaft off hoist pump assembly. Refer to TM 9-2320-209-20. b. Removal. FRAME 1 Soldier A 1. Put container under pump assembly (1) before taking it off. 2. Working under Soldier B 3. Working under Soldiers 4. Take out pump A and B END OF TASK truck, hold pump assembly (1). truck, take out six screws (2) and lockwashers (3). assembly (1) and gasket (4). Throw away gasket. 18-205