Valve, Intake/Exhaust

Valve System

Valves - Valve Face Runout
0.038 mm
0.0015 in

Valves - Valve Seat Runout
0.05 mm
0.002 in

Valves - Valve Stem-to-Guide Clearance - Exhaust
0.0375-0.0775 mm
0.0015-0.0030 in

Valves - Valve Stem-to-Guide Clearance - Intake
0.030-0.065 mm
0.0011-0.0025 in

Valve Springs - Valve Spring Load - Closed
211-233 N at 35 mm
47.4-52.4 lb at 1.379 in

Valve Springs - Valve Spring Load - Open
578-632 N at 24.5 mm
130-142 lb at 0.965 in
130-142 lb at 0.965 in