Operation CHARM: Car repair manuals for everyone.

Valve Seat

Valve Seat Valve Contact Width Standard Value 0.9 - 1.3 Millimeter (mm)
Intake Oversize Rework Dimensions Of Valve Seat Hole 0.3 Oversize Diameter Standard Value 34.30 - 34.33 Millimeter (mm)
0.6 Oversize Diameter Standard Value 34.60 - 34.63 Millimeter (mm)
Exhaust Oversize Rework Dimensions Of Valve Seat Hole 0.3 Oversize Diameter Standard Value 31.80 - 31.81 Millimeter (mm)
0.6 Oversize Diameter Standard Value 32.10 - 32.13 Millimeter (mm)