gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Throttle Body|Service and Repair|Page 3845 > < Throttle Body|Service and Repair
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5. Disconnect the coolant hose from the throttle body.

6. Disconnect the coolant hose from the vapor vent pipe.

7. Remove the throttle body attaching nuts.
8. Remove the throttle body and the gasket. Discard the gasket.
9. Clean the gasket sealing surfaces.

NOTE:  In order to prevent damage to the sealing surfaces, carefully use sharp tools in cleaning the old gasket from the aluminum surfaces.

Throttle Body|Service and Repair|Page 3845 > < Throttle Body|Service and Repair