2004 Arctic Cat ATVs factory service and repair manual, Page 74Get this manual

2004 Arctic Cat ATVs factory service and repair manual, Page 74

# Compression Ring End Gap 3Place the cylinder head on the surface plate covered with #400 grit wet-or-dry sandpaperUsing
in the combustion chamber- Incorrect installation of the piston rings will result in engine damage 2Lay straightedge across
the cylinder head; then using feeler gauge, check the distortion factor between the head and the straightedge3Maximum 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