CTS V6-2.8L (2006)
Important:
- Use an open-end wrench at the camshaft hex to prevent camshaft/engine rotation.
- DO NOT remove the camshaft position actuator bolt at this time.
6. Loosen the camshaft position actuator bolt.
Important: Ensure that the tips of the EN 46108 are fully engaged into the timing chain (3 and 4).
7. Install the EN 46108 (1 and 2) in order to retain the timing chain.
Firmly tighten the EN 46108 nuts.