Removal Procedure
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the front cover. Refer to Engine Front Cover Replacement .
- Remove the two bolts attaching the primary camshaft drive chain guide (1) to the engine block.
- Remove the primary camshaft drive chain guide (1).
- Clean and inspect the camshaft timing drive components. Refer to Camshaft Timing Drive Components Cleaning and Inspection in Engine Mechanical-4.6L Unit Repair.