TM 9-2320-209-20-3-4 FRAME 9 Soldier C 1. Push down brake pedal (1). Pull up handbrake (2) to on position and let go of brake pedal. Tell soldier B when ready. Soldier B 2. Using 9/16-inch wrench, turn screw (3) 1/2 turn to right. NOTE When correctly adjusted, the brake will become warm, but should not be too hot to hold brake cover with hand. Soldier C 3. Push handbrake (2) down to off position. IF TRUCK (4) ROLLS DOWN GRADE, DO FRAME 9 AGAIN. IF TRUCK (4) DOES NOT ROLL DOWN GRADE, GO TO FRAME 10 19-12