Catalytic Converter: Service and Repair

Catalytic Converter:

REMOVAL
^ Remove the two exhaust inlet pipe-to-three-way catalytic converter nuts. Discard the exhaust inlet pipe-to-three-way catalytic converter nuts.
^ Remove the gasket and discard it.
^ Remove the two three-way catalytic converter-to-muffler inlet pipe and resonator nuts. Discard the three-way catalytic converter-to-muffler inlet pipe and resonator nuts.
^ Remove the gasket and discard it.
^ Remove the three-way catalytic converter.

INSTALLATION
^ Inspect the three-way catalytic converter for deterioration and restriction. If necessary, replace the three-way catalytic converter.
^ Place the three-way catalytic converter into its mounting position.
^ Install a new gasket between the three-way catalytic converter and the muffler inlet pipe and resonator.
^ Install new three-way catalytic converter-to-muffler inlet pipe and resonator nuts. Tighten the three-way catalytic converter-to-muffler inlet pipe and resonator nuts to 64-89 Nm (47-66 ft lb).
^ Install a new gasket between the three-way catalytic converter and the exhaust inlet pipe.
^ Install new muffler inlet pipe to-three-way catalytic converter nuts. Tighten the exhaust inlet pipe to three-way catalytic converter nuts to 64-89 Nm (47-66 ft lb).
^ Start the engine and inspect for exhaust leaks.