TM 9-2320-209-20-3-1 1. Put forward strap (1), center strap (2), and rear strap (3) in brackets (4). 2. Put two screws (5) through holes in brackets (4) and bottom of straps (1 and 2). 3. Screw on and hand tighten nuts (6) on screws (5). GO TO FRAME 6 4-43