ARMY TM 9-2815-257-24 AIR FORCE TO 38G1-128-2 MARINE CORPS TM 10155A/2815-24/3 5-17 5-9.  CAMSHAFT ASSEMBLY MAINTENANCE  -  cont. Figure 5-9.  Camshaft Assembly Removal B.    CLEANING.   Cleaning solvents are flammable and toxic to eye, skin, and respiratory tract.  Skin and eye protections are required when working in contact with cleaning solvents.  Avoid repeated or prolonged contact.  Work in well ventilated area only.  Keep away from heat, sparks, and open flame.  Do not smoke while using cleaning solvent.  Failure to observe this warning can result in injury or death to personnel. 1. Clean components with cleaning solvent and a clean rag.  Allow to air dry. 2. Remove any old gasket material or grease from crankcase cover and engine crankcase mating surfaces. C.    INSPECTION. 1. Inspect  crankcase  cover  (1,  Figure  5-9)  for  cracks,  deformation,  or  obvious  damage.    Inspect  mating surfaces for scratches, burrs, or blemishes.  Replace cover if damaged. 2. Inspect cover gasket (3) for damage or deformation.  Replace if damaged in any way. WARNING