CTS V6-2.8L (2006)
Timing Chain Guide: Service and Repair
Primary Camshaft Drive Chain Guide Replacement - Upper
Primary Camshaft Drive Chain Guide Replacement - Upper
Removal Procedure
1. Remove the spark plugs in order to ease crankshaft/engine rotation.
2. Remove the engine front cover. See: Timing Cover/Service and Repair
3. Remove the primary camshaft drive chain tensioner. See: Timing Chain Tensioner/Service and Repair/Primary Camshaft Drive Chain Tensioner
Replacement
4. Remove the primary upper camshaft drive chain guide. See:
Installation Procedure
1. Install the primary upper camshaft drive chain guide.
2. Install the primary camshaft drive chain tensioner.