TM 9-2320-209-34-2-3 d. Cleaning and Inspection of Subassemblies. 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. Eye shields must be worn when using compressed air. Eye injury can occur if eye shields are not used. CAUTION Clean subassemblies exactly as told to do, using only tools and cleaning materials told. Damage to equipment will result if this is not done. NOTE Parts and subassemblies not referred to in this paragraph should be cleaned and inspected as outlined in Part 1, para 1–3. 21-29