TM 9-2320-209-20-3-2 WARNING While working on spring, keep body clear of underside of spring. When parts are taken off, spring may come out and cause injury. Soldier A 1. Using 9/16-inch wrenches, unscrew and take off four screws (1) and four nuts (2). 2. Hold spring (3) in place. Soldier B 3. Working under truck and using drift punch and hammer, drive out two pins (4). 4. Push shackle (5) out of hanger (6) towards front of truck. Tap shackle with mallet if needed. 5. Using hydraulic jack, lower axle (7) to clear spring seat (8). Soldiers 6. Take out spring (3). A and B END OF TASK 17-5