TM 9-2320-209-20-3-1 Section IV. WATER PUMP 6-7. WATER PUMP REMOVAL AND REPLACEMENT. TOOLS : 9/16-inch socket wrench Flat-tip screwdriver SUPPLIES : Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680 PERSONNEL: One EQUIPMENT CONDITION : Truck parked, engine off, handbrake set. a. Preliminary Procedures. (1) Open hood and both side panels. Refer to TM 9-2320-209-10. (2) Remove radiator. Refer to para 6-3. (3) Remove engine cooling fan. Refer to para 6-8. (4) Remove fan drive belts. Refer to para 6-9. b. Removal. FRAME 1 1. Using screwdriver, loosen two hose clamp screws (1) and slide hose (2) up on thermostat housing (3). Hose should clear water pump outlet (4). 2. Using screwdriver, loosen clamp (5). Slide clamp back on hose (6). Take off hose. 3. Using 9/16-inch wrench, unscrew and take off three bolts and lockwashers (7). 4. Take off water pump (8). TA 047014 6-39