TM 9-2320-209-34-2-2 FRAME 3 Soldier A 1. Put lifting fixture (1) into place and aline screw holes. Put in two 1/2-20 x 5 capscrews (2). 2. Put on chain hoist (3) as shown. Soldiers 3. Using hoist, put gear assembly (4) into place in intermediate A and B housing (5). Soldier A 4. Put in two capscrews (6) and lockwashers (7). 5. Take out two 1/2- 20 x 5-inch cap screws (2). Take off lifting fixture (1). 6. Replace boring case and gear assembly. Refer to para 17-46. END OF TASK 17-549