Golf L4-1781cc 1.8L SOHC (RV) (1990)
Valve Guide: Specifications
Checking Valve Guide Wear
VALVE GUIDE MAXIMUM PLAY [1]:
Intake: 1.0 mm (0.039 in.)
Exhaust: 1.3 mm (0.051 in.)
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[1]: Use a new valve when checking valve guide wear.