TM 9-2320-209-20-3-1 7-34. FRONT MARKER LIGHT AND BRACKET ASSEMBLY REMOVAL AND REPLACEMENT. TOOLS: 1/2-inch wrench (2) 9/16-inch wrench SUPPLIES: None PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Removal. 1. Using 1/2-inch wrenches, unscrew and take off four capscrews (1) and four nuts (2). Take down protector box (3) and let it hang. NOTE Tag wires so they will be put back in the same place. 2. Unplug three plugs (4) from connectors (5). Take off light assembly (6). GO TO FRAME 2 7-139