c. Cleaning. TM 9-2320-209-34-2-2 WARNING 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 all parts with solvent and stiff bristle brush. If needed, use steam cleaner to take off heavy grease or gum or mix one part grease cleaning compound to four parts dry cleaning solvent. (2) After cleaning, rinse parts well with cold water. 17-379