Operation CHARM: Car repair manuals for everyone.

Valve Seat

GENERAL:
Angle 46°
Runout 0.05 mm (0.002 inch) Max.

WIDTH:
Intake 0.89 - 1.52 mm (0.35 - 0.060 inch)
Exhaust 1.575 - 2.362 mm (0.065 - 0.098 inch)