9. Intake Manifold Removal - Upper

Intake Manifold Removal - Upper





1. Remove the spark plug wires.
2. Remove the manifold vacuum source.
3. Remove the EGR outlet pipe bolt and nut.
4. Remove the EGR outlet pipe from the intake manifold.





Important: The two bolts which fasten the lower intake manifold to the cylinder head are accessible only after the upper intake is removed. The bolts are located in the right front and left rear corners of the lower intake manifold. Remove the upper intake manifold to service the lower intake.

5. Remove the throttle body nuts and bolt.
6. Remove the throttle body.
7. Remove the throttle body casket.





8. Remove the fuel injection rail nuts.
9. Remove the fuel injector rail.





10. Remove the upper intake manifold bolts.
11. Remove the upper intake manifold.
12. Remove the upper intake manifold gasket.