Lucerne V8-4.6L (2008)
13. Rotate the wing nut until it contacts the retention tool block (1). Alternately tighten both wing nuts to retain the chain.
Notice: Refer to Torque Reaction Against Timing Drive Chain Notice (See: Timing Components/Service Precautions).
14. Use an open wrench on the hex cast into the camshafts in order to prevent the camshafts from rotating when removing the camshaft sprocket bolts.
15. Remove the camshaft sprocket bolts.
16. Remove the camshaft sprockets.
