Yukon XL 4WD V8-5.3L (2011)
Timing Cover: Service and Repair
Engine Front Cover Replacement
Special Tools
J 41476 Front and Rear Cover Alignment Tool
Removal Procedure
1. Remove the water pump. Refer to Water Pump Replacement See: Water Pump/Service and Repair.
2. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft
Pulley/Service and Repair.
3. Disconnect the engine harness electrical connector (1) from the camshaft position (CMP) sensor wire harness electrical connector.
4. Remove the oil pan-to-front cover bolts (1).