2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 253Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 253

11Remove the two nuts securing the cylinder to the crankcase If'

AT THIS POINT
12Lift the cylinder off the crankc,!-se taking care not to allow the piston to drop agamst the crankcaseAccount for the gasket and two alignment pins
To service valves and cylinder head, see Servicing Top-Side Components sub-sectionIf'