2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 73Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 73

Valve SeatGuide Servicing Flovv 2Insert an intake valve seat pilot shaft into the intake valve guideSlide the intake valve
each valve stem with light oil; then Tool: Purpose: Valve tapper, grinding compound Perfectly match valve and seat area;
check valve head for damage apply small amount of valve lapping compound to the entire seating face of each valveATV-0107
3Attach the suction cup of valve lapping tool to Grinding Valve Seats NOTE: If the valve seat is beyond servicing the cylinder
head must be replaced' the head of the valve4Rotate the valve until the valve and seat are evenly polished5Clean all compound
residue from the valve and 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 on driver handle and deep socket, gnnd the exhaust valve seat until