Valve Guides

WARNING: This page is about a different variant/trim than selected.

Check the valve stem-to-guide clearance. If the clearance exceeds the service limit, replace the valve guide with a new oversize guide.

Valve stem-to-guide clearance

Standard value

Intake : 0.02 ~ 0.05 mm (0.0009 ~ 0.0020 in.)

Exhaust : 0.050 ~ 0.085 mm (0.0020 ~ 0.0033 in.)

Fig 1: Checking Valve Guides

Courtesy of HYUNDAI MOTOR CO.