TM 9-2320-209-20-3-1 1. Using 7/16-inch wrenches, unscrew and take off five screws (1). Take off five nuts (2) with five brackets (3). 2. Lift off upper stone shield (4). 3. Using 9/16-inch wrenches, unscrew and take off two screws (5) and nuts (6). Take out lower stone shield (7). END OF TASK TA 083358 6-17