2004 Arctic Cat ATVs factory service and repair manual, Page 336Get this manual

2004 Arctic Cat ATVs factory service and repair manual, Page 336

I Ring Expander 2Wash the cylinder in parts-cleaning solvent3Inspect the cylinder for pitting, scoring, scuffing, and corrosionIf
tolerance, it must be replaced 1Place the camshaft on set of blocks; then position the dial indicator contact point against
the shaft and zero the indicator 2Rotate the camshaft and note runout: maximum tolerance must not exceed specificationsMeasuring
Camshaft Lobe Height I NOTE: Nickasil-plated cylinder cannot be honed 1Using calipers, measure each cam lobe height 4If any
measurement exceeds the limit, hone the cylinder and install an oversized piston or replace the cylinderI NOTE: Oversized
piston and rings are availableThe oversized piston and rings are marked for identification 2The lobe heights must not exceed