DTS V8-4.6L VIN Y (2006)
Timing Chain Guide: Service and Repair
Primary Camshaft Drive Chain Guide Replacement
Primary Camshaft Drive Chain Guide Replacement
Removal Procedure
1. Remove the front cover.
2. Remove the two bolts attaching the primary camshaft drive chain guide (1) to the engine block.
3. Remove the primary camshaft drive chain guide (1).
4. Clean and inspect the camshaft timing drive components.
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
1. Install the primary camshaft drive chain guide (1) and retaining bolts.
Tighten the primary camshaft drive chain guide bolts to 25 Nm (18 ft. lbs.).
2. Install the front cover.
