2005 Arctic Cat ATVs factory service and repair manual, Page 209Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 209

8Remove the cam chain tensioner by lifting it from the chain cavity; then remove the two lower nuts securing the cylinder
are longer than the two cap screws on the left (spark plug) side 7Noting the timing marks for installing purposes, drop the
sprocket off the camshaftWhile holding the cam chain, slide the sprocket and camshaft out of the cylinder headAccount for
an alignment pin ILoop the chain over the cylinder and secure it with wire to keep it from falling into the crankcase 10Remove