DeVille DHS V8-4.6L VIN Y (2000)
14. Lift the entire fuel rail and injector assembly from the intake manifold.
15. Loosen the plenum duct clamp a the rear of the intake manifold.
16. Remove ten bolts attaching the intake manifold (1) to the cylinder heads.
17. Remove the intake manifold (1) by using an upward lifting motion at the from of the manifold assembly.
18. Clean and inspect the intake manifold. Refer to Intake Manifold Clean and Inspect.
Installation Procedure
