TM 10-3930-669-34 (4) Using   a   press,   remove   two   bearings   (8)   and bushing (9) from blower (4). b. Cleaning/lnspection. WARNING • Dry-cleaning solvent (P-D-680) is TOXIC and flammable.  Wear protective goggles and gloves; use only  in  a  well-ventilated  area;  avoid  contact  with  skin,  eyes,  and  clothes;  and  do  not  breathe vapors.  Keep away from heat or flame.  Never smoke when using solvent; the flashpoint     for type I dry-cleaning solvent is 100°F (38°C) and for type II is 138°F (50°C).  Failure to do so may result in injury or death to personnel. • If  personnel  become  dizzy  while  using  cleaning  solvent,  immediately  get  fresh  air  and  medical help.    If  solvent  contacts  skin  or  clothes,  flush  with  cold  water.    If  solvent  contacts  eyes, immediately flush eyes with water and get immediate medical attention. (1) Clean all metal parts with dry-cleaning solvent. (2) Dry all parts with wiping rags. (3) Inspect all parts for breaks, cracks, burrs, and sharp edges. (4) Replace all damaged parts. 6-11