TM 9-2320-209-34-2-2 17-25. DISCHARGE VALVE WITH SCREEN REPAIR. NOTE Discharge valve with screen assemblies are the same for fuel and water tank trucks except where noted. TOOLS: No special tools required. SUPPLIES: Solvent, dry cleaning, type II (SD-2), Fed. Spec P-D-680 Disk, pn 7326259 PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedure. Remove discharge valve. Refer to TM 9-2320-209-20. b. Disassembly. FRAME 1 1. Take off strainer element (1). WARNING Compressed spring (2) is under bonnet (3). Use care when taking off bonnet to avoid injury to personnel. 2. Take off bonnet (3). Take out spring (2). 3. Take out disk assembly (4). 4. Take out nut (5), disk (6), and upper plunger (7) from lower plunger (8). Throw away disk. GO TO FRAME 2 17-222