TM    5-2815-241-34&P ROCKER  ARM  HOUSING  AND  PUSH  ROD  -  CONTINUED ACTION LOCATION ITEM REMARKS INSPECTION Drycleaning solvent P-D-680 is toxic and flammable. Wear safety goggles and gloves and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes and do not breathe vapors. Do not use near open flame or excessive heat. Flashpoint for type #1  drycleaning  solvent  is  100°F  (38°C)  and  for  type  #2  is  138°F  (59°C).  If  you  become dizzy while using solvent, get fresh air immediately, and get medical aid. If contact with eyes is made, wash your eyes with water, and get medical aid immediately. Failure to observe these precautions could cause serious injury or death to personnel. NOTE Steps  given  are  typical  for  all  rocker  arm  bushings. 9.  Rocker  arm  (10) 10. Rocker  arm bushing  (11) a. Using  drycleaning  solvent,  clean  and wipe dry with rag and inspect for cracks and  pitting. Discard,  if  cracked  or  pitted. b. Using  bore  gage,  measure  inside  dia- meter  at  several  points  for  wear. If  inside  diameter  exceeds  1.128  Inch (28.664  mm),  discard  rocker  arm bushing. Rocker  arm bushing  (11) Using  arbor  press  and  ST-691  mandrel  and block, press out. Install  new  rocker  arm  bushing,  see steps  22  and  23. 2-245