Valve, Intake/Exhaust

SERVICE SPECIFICATIONS
Valve Stem Diameter:
Intake:
Standard 5.965-5.980 mm (0.2348-0.2354 inch)
Exhaust:
Standard 5.940-5.955 mm (0.2339-0.2344 inch)
Stem To Guide Clearance:
Intake:
Standard 0.020-0.047 mm (0.0008-0.0018 inch)
Limit 0.07 mm (0.0027 inch)
Exhaust:
Standard 0.045-0.072 mm (0.0018-0.0028 inch)
Limit 0.09 mm (0.0035 inch)
Valve Head:
Thickness:
Intake:
Standard 1.0 mm (0.039 inch)
Limit 0.6 mm (0.024 inch)
Exhaust:
Standard 1.2 mm (0.047 inch)
Limit 0.7 mm (0.028 inch)
Radial Runout:
Limit 0.08 mm (0.003 inch)