TM 9-2320 -209-10-1 FRAME 3 1. Place gin pole sheave assembly (1) into trunion (2). 2. Put retaining pin (3) through trunion (2) and sheave assembly (1). 3. Put cotter pins (4) into holes at both ends of retaining pin (3) and using pliers, bend open ends of cotter pins out. 4. Place tailboard sheave assembly (5) in rear well and make it fast with retaining pin (6) and two cotter pins (7). GO TO FRAME 4 4-273