TM 9-2320-209-20-3-2 (2) Cleaning, inspection, and repair. WARNING Do not use a wire brush or compressed air to clean brake drum (1). There may be asbestos dust on the drums which can be dangerous to your health. Dry cleaning solvent is flammable. Do not use near an open flame. Keep a fire extinguisher nearby when solvent is used. Use only in well- ventilated places. Failure to do this may result in injury to personnel and damage to equipment. 1. Clean drum with a brush and water. 2. Clean face (2) of drum (1) with solvent and let it dry. 3. Check that drum (1) is not cracked. If drum is cracked, throw it away and get a new one. 4. Check that face (2) of drum (1) is not scored as shown. If drum is scored, tell direct support maintenance. GO TO FRAME 2 14-28