Cobalt L4-2.4L (2007)
3. Install the valve spring retainer.
4. Compress the valve spring using the J 43649.
5. Install the valve spring keepers.
6. Disconnect the air hose from the adapter.
7. Remove the air hose adapter from the spark plug hole.
Chevrolet Workshop Service and Repair Manuals
Valve Guide Seal|Service and Repair|Page 3664 >
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