2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 57Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 57

NOTE: Care should be taken not to drop the C-ring down into the crankcase 5Bend the washer tabs and remove the two cap screws
pad 8Remove the nuts securing the cylinder head to the cylinder; then remove the three cylinder head cap nuts and one nut
with copper washers (note location of the cap nuts and nuts) NOTE: Loop the chain over the cylinder and secure it with wire