TM 9-2320-209-20-3-3 b. Replacement. 1. 2. 3. 4. 5. 6. WARNING Denatured alcohol and adhesive are flammable. Do not use near an open flame. Keep a fire extinguisher near- by when solvent is used. Use only in well-ventilated places. Failure to do this may result in injury to person- nel and damage to equipment. Using denatured alcohol and wire brush, clean channels (1 and 2) free of dirt and dried adhesive. Coat channels (1 and 2) with adhesive. Using screwdriver, put one corner of seal (3) in channel (1) in bottom left- hand corner (5) first. Using screwdriver, push seal (3) into channel (1) all around opening. Push seal by hand to be sure it fits tightly in channel. Using screwdriver, push one end of seal (4) in one end of channel (2) and run hand behind screwdriver so seal fits tightly in channel. Unhook and close doors. END OF TASK 18-405