2005 Arctic Cat ATVs factory service and repair manual, Page 86Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 86

Valve SeatIGuide Servicing Flow Chart 2Insert an intake valve seat pilot shaft into the intake valve guideSlide the intake
check valve head for damage Purpose FINISHED 1Remove all carbon from the valves 2Lubricate each valve stem with light oil;
then apply small amount of valve lapping compound to the entire seating face of each valve3Attach the suction cup of valve
lapping tool to the head of the valve4Rotate the valve until the valve and seat are evenly polished Grinding Valve SeatsIf
the valve seat is beyond servicing, the cylinder head must be replaced 1Insert an exhaust valve seat pilot shaft into the
exhaust valve guideSlide the exhaust valve seat grinding tool onto the pilot shaft; then using light pressure on driver handle
and deep socket, grind the exhaust valve seat until within specifications 5Clean all compound residue from the valve and