Catalytic Converter: Service and Repair

REMOVAL
1. Raise and support the vehicle on a hoist.





2. Remove the bolts at the front of the three-way catalytic converter.
3. Unbolt the converter from the muffler.





4. Remove the converter to hanger attaching bolts.





5. Remove the converter from the front exhaust pipe.

CAUTION: The three-way catalytic converter requires the use of unleaded fuel only. Using leaded fuel will damage the converter and other emission system components.

INSTALLATION
1. Install the new three-way catalytic converter onto the exhaust pipe.
2. Install the converter to the converter hanger.
3. Install a new gasket with the muffler.
4. Check for clearance.





5. Check the alignment.
6. Tighten all clamps and fasteners to specifications.
7. Lower the vehicle.
8. Check for leaks.