TM 9-2320-209-34-2-2 e. Left Rear Lifting Shackle. (1) Removal. Soldier A 1. Take out 18 screws (1) around inner window frame (2). 2. Take off clip (3) and take off inner window frame (2). Soldier B 3. Hold center ceiling panel (4) up. Soldier A 4. Take out 20 screws (5). Soldier B 5. Let center ceiling panel (4) down. GO TO FRAME 2 17-439