Secondary Camshaft Drive Chain Removal - Right Side (Fourth Design)
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Secondary Camshaft Drive Chain
Courtesy of GENERAL MOTORS CORP.
Remove the right secondary camshaft drive chain from the right camshaft position actuators and the right camshaft intermediate drive chain idler sprocket.