Intake Manifold Replacement - Center

Intake Manifold Replacement - Center
Removal Procedure





1. Remove the exhaust gas recirculation (EGR) valve cooler tube.
2. Remove the intake manifold tube.
3. Remove and discard the 2 intake manifold tube gaskets.
4. Remove the turbocharger.





5. Disconnect the intake air temperature (IAT) sensor electrical connector (1).
6. Remove the IAT sensor (2).





7. Remove the center intake manifold bolts/nuts.
8. Pull-up the center intake manifold in order to remove.
9. Remove and discard the gaskets.
10. Clean the center intake manifold in cleaning solvent and air dry.

Installation Procedure





1. Install NEW center intake manifold gaskets.
2. Install the center intake manifold.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the center intake manifold bolts/nuts.
Tighten the bolts/nuts to 10 Nm (89 inch lbs.).





4. Install the IAT sensor (2).
Tighten the sensor to 10 Nm (89 inch lbs.).
5. Connect the IAT sensor electrical connector (1).
6. Install the turbocharger.





7. Install 2 NEW O-rings onto the intake manifold tube.
8. Lubricate the O-rings with clean engine oil to aid in the installation.
9. Install the intake manifold tube.
10. Install the EGR valve cooler tube.