2005 Arctic Cat ATVs factory service and repair manual, Page 414Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 414

# Compression Ring End Gap #3 Thin Oil Ring #3 Thin Oil Ring End Gap Compression Ring End Gap 3Place the cylinder head on
carbon buildup in the combustion chamber2Lay straightedge across the cylinder head; then using feeler gauge, check the distortion
factor between the head and the straightedge- Incorrect installation of the piston rings will result in engine damage 3Maximum
distortion specifications CYLINDERICYLINDER HEAD ASSEMBLY I NOTE: If the cylinderlcylinder head assembly cannot be trued,
they must be replaced Cleaningllnspecting Cylinder Head The cylinder head studs must be removed for this procedure 1Using
non-metallic carbon removal tool, remove any carbon buildup from the combustion chamber being careful not to nick, scrape,
or damage the combustion chamber or the sealing surface2Inspect the spark plug hole for any damaged threadsRepair damaged
threads using "heli-coil" insert Cleaningllnspecting Cylinder 1Wash the cylinder in parts-cleaning solvent 2Inspect the cylinder