TM 9-2320-209-20-3-1 FRAME 7 Soldier A 1. Using 9/16-inch wrenches, unscrew and take off three locknuts (1) and capscrews (2). Soldier B 2. Hold front exhaust pipe (3) Soldier A 3. Takeoff front exhaust pipe gasket. GO TO FRAME 8 so it does not fall. (3) and gasket (4) . Throw away TA 080730