2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 81Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 81

3Place the cylinder on the surface plate covered with #400 grit wet-or-dry sandpaperUsing light pressure, move the cylinder
petroleum-based oilThoroughly clean cylinder after honing using soap and hot waterDry with compressed air; then immediately
apply oil to the cylinder boreIf the bore is severely damaged or gouged, replace the cylinder Inspecting Cam Chain Guide
1Inspect cam chain guide for cuts, tears, breaks, or chips2If the chain guide is damaged, it must be replacedHoning Cylinder
1Using slide gauge and dial indicator or snap gauge, measure the cylinder bore diameter in three locations from top to bottom
and again from top to bottom at 90 from the first measurements for total of six measurementsThe trueness (out-of-roundness)
is the difference between the highest and lowest readingMaximum trueness (out-of-roundness) must not exceed specifications
4If any measurement exceeds the limit, bore the cylinder and install an oversized piston or replace the cylinderNOTE: Oversized