Tiburon L4-1.8L (1997)
Valve Seat: Service and Repair
Recondition
Before reconditioning the seat, check the valve guide for wear. If the valve guide is worn, replace it, then recondition the seat.
Recondition the valve seat with a suitable valve seat grinder or cutter.
The valve seat contact width should be within specifications and centered on the valve face.
