TM 9-2320 -209-34-2-3 f. Replacement. I FRAME 1 1. Put adhesive on back panel seal (1). Place seal on cab (2) and aline screw holes. Soldiers 2. Put back panel (3) in place on cab (2) and aline screw holes. A and B Soldier A 3. Hold back panel (3) in place. NOTE Do not tighten capscrews until all capscrews are in place. Soldier B 4. Put in 14 capscrews (4) , 14 washers (5), and 14 nuts (6). GO TO FRAME 2 21-127