Century V6-3.1L VIN J (2005)
6. Remove the valve locks.
7. Remove the valve cap.
8. Remove the valve spring.
9. Inspect the valve spring for damage.
10. Remove the valve stem oil seal.
Installation Procedure
1. Install the valve stem oil seal.
2. Install the valve spring.
3. Install the valve cap.
4. Compress the valve using the J 38606.
5. Install the valve locks. If necessary, hold the valve locks in place with grease.