TM 9-2320-209-20-3-1 b. Replacement. 1. Put three wires (1) through hole in bracket (2). 2. Aline two screw holes in light assembly (3) with two screw holes in bracket (2). 3. Using 9/16-inch wrench, screw in and tighten two capscrews (4) with lockwashers (5). GO TO FRAME 2 7-160