2005 Arctic Cat ATVs factory service and repair manual, Page 347Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 347

#1 Compression Ring End Gap 3Place the cylinder head on the surface plate covered with #400 grit wet-or-dry sandpaperUsing
the cylinder head; then using feeler gauge, check the distortion factor between the head and the straightedgeIncorrect 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 A CAUTION
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" insertPage: 347 Arctic Cat ATV 2005 -All
Models Cleaningllnspecting Cylinder 1Wash the cylinder in parts-cleaning solvent 2Inspect the cylinder for pitting, scoring,