TM 9-2320-209-20-3-3 FRAME 7 1. Working under left side of truck, stack wood blocks (1) in front of forward- rear axle (2) inside of left frame member (3) as shown. 2. Put hydraulic jack (4) in place as shown. Using jack, raise truck bed (5) to take pressure off tool box (6). GO TO FRAME 8 18-493