TM 9-2320-209-34-2-2 17-22. WATER SEGREGATOR REMOVAL AND REPLACEMENT (TRUCK M49A2C). to WARNING Smoking, sparks, or open flame are not allowed within 50 feet of work area during this task. Fuel can explode, causing injury to personnel and damage to equipment. TOOLS: No special tools required SUPPLIES: None PERSONNEL: Two EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. Preliminary Procedure. Remove water segregator access cover. Refer TM 9-2320-209-20. b. Removal. FRAME 1 1. Open truck rear compartment doors. 2. Put container under drain lines (1 and 2). 3. Open drain valves (3 and 4). When fuel stops draining from drain lines (1 and 2), put fuel in approved disposal area. GO TO FRAME 2 17-188