2. Remove the upper timing belt cover.
3. Remove the serpentine belt.
4. Remove the idler pulley.
5. Remove the camshaft sprocket bolt.
6. Remove the camshaft sprocket using a camshaft sprocket remover tool.
7. Remove the camshaft oil seal.
8. Install a new camshaft oil seal.
9. Install a new camshaft sprocket.10. Install the camshaft sprocket bolt and torque to specifications.
11. Install the idler pulley.12. Install the serpentine belt.13. Install the upper timing belt cover.14. Reconnect the battery.