TM 9-2320-209-20-3-1 FRAME 2 1. Using 3/8-inch wrench, screw on and tighten tube fitting (1). 2. Using 7/16-inch wrench, screw on and tighten tube fitting (2). 3. Using pliers, screw on and tighten electrical cable connector (3) on fuel pump (4). 4. Using pliers, screw on and tighten electrical cable connector (5). 5. Using 7/8-inch wrench, screw on and tighten electrical cable connector (6). GO TO FRAME 3 4-155