TM 9-2320-209-20-3-1 7-43. REAR COMPOSITE LIGHT AND REPLACEMENT. This task is shown BRACKET ASSEMBLY REMOVAL AND NOTE for truck M764. Brackets may be different on other trucks. TOOLS: 9/16-inch wrench (2) SUPPLIES: Tags PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. Preliminary Procedure. Put main light switch in OFF position. Refer to TM 9-2320-209-10. b. Removal. FRAME 1 1. Unplug NOTE Tag four wires (1) so they can be put back in the right place. four wires (1). 2. Using wrenches, hold capscrew (2) and unscrew and take off nut (3). Spread open and take off wire clamp (4). 3. Using wrench, unscrew and take off capscrews (5) and two starwashers (6). Take off rear composite light (7). GO TO FRAME 2 7-167