Valve Guide Seal

Valve Stem
Clearance - Intake
Production 0.025 - 0.069 mm (0.0010 - 0.0027 inch)
Service 0.025 - 0.094 mm (0.0010 - 0.0037 inch)
Clearance - Exhaust
Production 0.025 - 0.069 mm (0.0010 - 0.0027 inch)
Service 0.025 - 0.094 mm (0.0010 - 0.0037 inch)
Oil Seal Installed Height 1 - 2 mm (0.03937 - 0.07874 inch)
(Measured from the Top of the Large Diameter Valve Guide Bevel to the Bottom of the Valve Stem Oil Seal)