Cobalt L4-2.0L SC VIN P (2005)
10. Using the J 36017, remove the valve seal.
Installation Procedure
1. Using the J 36017, install the valve seal.
2. Install the valve spring.
3. Compress the valve spring.
4. Install the valve spring keepers.
5. Remove the air hose adaptor from the spark plug hole.
6. Remove the J 43649 from the cylinder head.
7. Install the spark plugs.
