Ranger 2WD V6-245 4.0L (1990)
Throttle Body: Service and Repair
Throttle Body Assembly
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 two screws installed in the throttle body.
3.
Install throttle body to upper intake manifold. See procedure in the section.
4.
Secure throttle body assembly to upper intake manifold with two remaining screws. Refer to SPECIFICATIONS.
5.
Connect throttle position sensor electrical connector.
6.
Connect canister purge hose to fitting beneath throttle body.
7.
Install the snow/ice shield.