TM 9-2320-209-20-3-1 7-36. FRONT MARKER LIGHT REPAIR. TOOLS: Cross-tip screwdriver (Phillips type) SUPPLIES: Mild soap Electrical contact cleaner, MS 230 PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Preliminary Procedures. (1) Remove front (2) Remove front b. Disassembly. marker light assembly. Refer to para 7-34. marker lamps. Refer to para 7-35. 1. Using screwdriver, unscrew and take out two screws (1) and two washers (2). 2. Using screwdriver, unscrew and take out three screws (3). 3. Take out socket assembly with wiring (4). Take out grommet (5) from light housing (6). END OF TASK 7-146