Intake And Exhaust Valve
WARNING: This page is about a different variant/trim than selected.
- Inspect the flange and stem of valve, and replace if damaged, worn, or deformed, or if "H" is less than the specified limit.
H: Intake
Standard 0.8 - 1.2 mm (0.031 - 0.047 in)
Limit 0.6 mm (0.024 in)
Exhaust
Standard 1.0 - 1.4 mm (0.039 - 0.055 in)
Limit 0.6 mm (0.024 in)
Valve overall length:
Intake
120.6 mm (4.75 in)
Exhaust
121.7 mm (4.79 in)
- Put a small amount of grinding compound on the seat surface and lap the valve and seat surface. < Ref. to VALVE SEAT , ADJUSTMENT, Cylinder Head Assembly. > Install a new intake valve oil seal after lapping.