TM 9-2320-209-20-3-2 FRAME 2 Soldier A Soldier B Soldier A Soldier B Soldiers A and B GO TO FRAME 1. 2. 3. 4. 5. Using 7/16-inch wrench, unscrew bleeding screw (1) 3/4 turn. Tell soldier B to slowly pump brake pedal three times and hold pedal down after last pump. Slowly pump brake pedal three times. Hold pedal down after last pump until told to let pedal up. Tell soldier A when pedal is being held down. Look for air bubbles in hydraulic fluid in container (2). Using 7/16-inch wrench, screw on bleeding screw (1). Tell soldier B to let brake pedal up and to fill master cylinder. Fill master cylinder. Refer to para master cylinder has been filled. Do steps 1 through 4 again as often air bubbles. 3 13-16a. Tell soldier A when as needed until there are no 13-132