Removal Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the engine shield, if equipped. Refer to Engine Shield Replacement .
- Remove the idler arm nut (3) from the idler arm (1).
- Separate the idler arm (1) from the relay rod (2).
- Remove the idler arm from the relay rod using puller J 24319-B .
- Remove the idler arm bolts (3) and the nuts (1) at the vehicle frame.
- Remove the idler arm (2) from the vehicle.
CAUTION:
Do not attempt to free the ball stud by using a pickle fork or wedge type tool, because seal or bushing damage could result. Use the proper tool to separate all ball joints.
NOTE:
Discard the idler arm nut.