TM 9-2320-209-20-3-3 FRAME 4 1. Put inlet tube gasket (1) between pump flange (2) and pipe flange (3), lining up screw holes. 2. Put lockwashers (4) on four screws (5) and using 3/4-inch wrench, screw in and tighten screws. 3. Using screwdriver, tighten two clamps (6). GO TO FRAME 5 18-146