Lucerne V6-3.9L (2009)
Timing Chain: Service and Repair
Camshaft Timing Chain and Sprocket Replacement
Special Tools
EN-47719 Tensioner Compressor
Removal Procedure
1. Remove the engine front cover. Refer to Engine Front Cover Replacement (See: Timing Cover/Service and Repair).
2. Align the crankshaft timing mark (1) to the timing mark on the bottom of the timing chain tensioner (2).
3. Align the timing mark on the camshaft gear (3) with the timing mark on top of the timing chain tensioner (4).
4. Using the EN-47719 , collapse the tensioner and place the tensioner retaining pin into the retaining hole (1).
