Throttle Body: Service and Repair

Air Intake Throttle Body:

REMOVAL

1. Disconnect throttle position sensor and air bypass valve connectors.
2. Remove four throttle body bolts.
3. Carefully separate air throttle body from upper intake manifold.
4. Remove and discard gasket between throttle body and upper intake manifold.




INSTALLATION

1. Ensure that both throttle body and upper intake manifold gasket surfaces are clean.
NOTE: If scraping is necessary, be careful not to damage gasket surfaces of throttle body and upper manifold assemblies, or allow material to drop into manifold.
2. Install throttle body gasket on the four studs of the upper intake manifold.
3. Install throttle body to upper intake manifold.
4. Secure throttle body assembly to upper intake manifold with four retaining bolts. Tighten, refer to SPECIFICATIONS.