2007 Arctic Cat Four-Stroke Factory Service Manual, Page 57Get this manual

2007 Arctic Cat Four-Stroke Factory Service Manual, Page 57

741-617B
741-584B

! NOTE: If removing the oil cooler for cleaning purposes, remove the union bolt securing the cooler to the engine; then remove the oil cooler and account for washer and an O-ring
20Tip the engine upside down; then remove the 28 cap screws securing the upper and lower crankcase halvesUsing soft hammer, gently tap around the bottom half until it separates! NOTE: Note the location of the different-length cap screws for assembling purposes
! CAUTION
DO NOT drive any tool between halves to separate the crankcaseDamage to the sealing surfaces will result
21After separating the crankcase halves, account for two O-rings (A) and dowel pinsZJ040