Century V6-3100 3.1L VIN M SFI (1998)
4. Compress the valve using the J 38606.
5. Install the valve locks. If necessary, hold the valve locks in place with grease.
6. Release the valve spring using the J 38606.
7. Make sure that the valve locks are seated.
8. Install the valve rocker arm.
9. Release the air pressure and remove the J 22794.
10. Install the spark plug.