TM 9-2320-209-20-3-1 7-20. FRONT SERVICE SEALED BEAM TOOLS: Flat-tip screwdriver SUPPLIES: Tags PERSONNEL: One REMOVAL AND REPLACEMENT. EQUIPMENT CONDITION: Truck parked, engine off, handbrake set, light switch in OFF position. a. Removal. FRAME 1 1. Using screwdriver, unscrew and take out three screws (1) from headlight mounting ring (2). Take off mounting ring. 2. Using screwdriver, loosen three screws (3) from Hold sealed beam (5) in place and turn retaining NOTE Tag wires (6) so they will be put back sealed beam retaining ring (4). ring to left and take it off. in same places. 3. Pull out sealed beam (5) and unplug three plugs (7). END OF TASK 7-102