G6 V6-3.6L (2007)
1. Remove the spark plugs in order to ease crankshaft/engine rotation. See: Tune-up and Engine Performance Checks/Spark Plug/Service and Repair
2. Remove the engine front cover. See: Timing Cover/Service and Repair
3. Remove the primary camshaft drive chain tensioner. See: Service and Repair/Overhaul/Repair Instructions/20. Primary Camshaft Intermediate
Drive Chain Tensioner Removal
4. Remove the primary upper camshaft drive chain guide. See: Service and Repair/Overhaul/Repair Instructions/21. Primary Timing Chain Guide
Removal - Upper
Installation Procedure
1. Install the primary upper camshaft drive chain guide. See: Service and Repair/Overhaul/Repair Instructions/116. Primary Timing Chain Guide
Installation - Upper
2. Install the primary camshaft drive chain tensioner. See: Service and Repair/Overhaul/Repair Instructions/117. Primary Camshaft Intermediate
Drive Chain Tensioner Installation
