TM 10-3930-669-34 8-10.  REAR ENGINE MOUNT REPLACEMENT (CONT). (2) Remove   four   screws   (7),   washers   (8),   engine ground strap (9), and right rear engine mount (5) from engine (10). (3) Remove   two   nuts   (11),   washers   (12)   engine ground strap (9), screws (13), and rubber engine mount (14) from frame (6). (4) Remove   nut   (15)   and   screw   (4)   from   rubber engine mount (14). 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 parts with dry-cleaning solvent and wiping rags. (2) Inspect bracket for cracking.  Replace if bracket is cracked. (3) Inspect rubber engine mount for cracking, crumbling, and pulling loose from its metal mounting plate.  Replace if any of these conditions are present. 8-74