Valve Guide Seal

Valve System
Stem Clearance Production Intake 0.025-0.074 mm (0.0010-0.0029 inch)
Stem Clearance Production Exhaust 0.03-0.079 mm (0.0012-0.0031 inch)
Stem Clearance Service Intake 0.025-0.088 mm (0.0010-0.0034 inch)
Stem Clearance Service Exhaust 0.030-0.091 mm (0.0012-0.0036 inch)