Zusammenfassung der Ressource
Cylinder head
- Loosen camshaft bearing caps
- Remove camshafts and valve lifters
- Remove dirt and carbon deposits
- Check the valve face, stem and tip.
- Use a micrometer
- Check the valve seats
- Measure the valve face
- Measure the internal diameter
- Check the valve springs for rust
- Check the rocker shafts
- Measure the bore of the rocker arm
- Use a bore gauge
- Measure mechanical cam followers
- Check the camshaft for scoring or wear
- Put it between Vee blocks
- Use a DTI
- Inspect timing gears
- Inspect cylinder head gasket.
- Check cylinder head bolts.
- Check the sealing surfaces.
- Check combustion chambers and inspect camshaft bearings.
- Keep valves in the order you took them off