buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Intake Manifold Replacement - Lower|Page 1897 > < Intake Manifold Replacement - Lower|Page 1895
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21. Remove the upper intake manifold gasket.
22. Clean and inspect the upper intake manifold. 

Installation Procedure

1. If removed, install the throttle body. 

2. Install the upper intake manifold gasket.

3. Install the upper intake manifold.

4. Install the MAP sensor and the bracket. 

Notice:  Refer to Fastener Notice in Service Precautions.

Intake Manifold Replacement - Lower|Page 1897 > < Intake Manifold Replacement - Lower|Page 1895