TM 9-2320-209-20-3-3 18-76. DOOR SEALS REMOVAL AND REPLACEMENT (TRUCKS M109A2, M109A3, M185A2 AND M185A3). TOOLS: Wire brush Flat-tip screwdriver SUPPLIES: Adhesive, Fed. Spec MMM-A-139 Denatured alcohol, MIL-STD-1201 Stepladder, 10-foot PERSONNEL: One EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. Removal. 1. Open doors (1) and hook in fully open position. 2. Using screwdriver, pry out corner of seal (2) from channel (3) on door opening (4). 3. Pull out seal (2) around door openings (4) by hand. GO TO FRAME 2 18-403