2004 Arctic Cat ATVs factory service and repair manual, Page 311Get this manual

2004 Arctic Cat ATVs factory service and repair manual, Page 311

5Using an awl, rotate the C-ring in its groove until it is out of the cylinder head; then remove the C-ringI NOTE: Care should
out of the cylinder head 4Remove the cap screw securing the chain tensioner (account for washer); then remove the tensioner
ILoop the chain over the cylinder and secure it with wire to keep it from falling into the crankcase 7Remove the five nuts