TM 9-2320-209-20-3-3 FRAME 3 Soldier A 1. Slide coupling gasket (1) toward rear of truck. Soldier B 2. Put on two halves of coupling clamp (2). Soldier A 3. Put in two screws (3). 4. Using 7/8-inch wrench, socket, and ratchet, screw on and tighten two nuts (4). GO TO FRAME 4 18-310