Intake Manifold Removal

INTAKE MANIFOLD REMOVAL

IMPORTANT: The intake manifold, throttle body, fuel injection rail, and fuel injectors may be removed as a assembly. If not servicing the individual components, remove the manifold as a complete assembly.





1. Remove the Manifold Absolute Pressure (MAP) sensor (if required).





2. Disconnect the knock sensor wire harness connector (1) from the fuel rail stop bracket (2).





3. Remove the Positive Crankcase Ventilation (PCV) valve pipe from the left rocker cover (if required).





4. Remove the PCV valve pipe strap nut.
5. Remove the PCV valve pipe from the right rocker cover and intake manifold.

CAUTION: The fuel rail stop bracket must be installed onto the engine assembly. The stop bracket serves as a protective shield for the fuel rail in the event of a vehicle frontal crash. If the fuel rail stop bracket is not installed and the vehicle is involved in a frontal crash, fuel could be sprayed possibly causing a fire and personal injury from burns.





6. Remove the intake manifold bolts (1) and fuel rail stop bracket (2).
7. Remove the vapor vent pipe clamp and hose from the throttle body.





8. Remove the intake manifold.





9. Remove the intake manifold-to-cylinder head gaskets (1).
10. Discard the gaskets.





11. Remove the throttle cable bracket (2) and bolt (1) from the manifold (if required).