2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 67Get this manual

2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 67

! CAUTION Water or parts-cleaning solvent must be used in conjunction with the wet-or-dry sandpaper or damage to the sealing
must be replaced 3Remove the valve springs; then invert the cylinder head and remove the valvesMeasuring Valve Stem Runout
1Support each valve stem end with the Blocks (pn 0644-022); then check the valve stem runout using dial indicator 2Remove
the valve seal and the lower remaining spring seatDiscard the valve seal ATV-1082 2Maximum runout must not exceed specificationsMeasuring
Valve Stem Outside Diameter 1Using micrometer, measure the valve stem outside diameterCC134D 2Acceptable diameter range (intake