2000 Arctic Cat ATV Factory Service Manual, Page 78Get this manual

2000 Arctic Cat ATV Factory Service Manual, Page 78

Fig3-149 Grinding Valve Seats NOTE: If the valve seat is beyond servicing, the cylinder head must be replaced 1Insert an
Fig3-150 NOTE: On the 400500 cc, repeat procedure on the remaining exhaust valveCC138D Fig3-152 Valve SeatGuide Servicing
Flow Chart 2Insert an intake valve seat pilot shaft into one of the intake valve guidesSlide the intake valve seat grinding
tool onto the pilot shaft; then using light pressure on driver handle and deep socket, grind the intake valve seat until