Catalytic Converter: Service and Repair

INSTALLATION HINT: Installation is in the reverse order of removal.

REMOVE CENTER EXHAUST PIPE.





- Disconnect the 2 rings from the support bracket.
- Remove the 2 nuts and gasket, and disconnect the heated oxygen sensor (bank 1 sensor 2).

Torque: 20 Nm (14 ft lb)

INSTALLATION HINT: Use a new gasket





- Remove the 4 bolts, TWC joint retainer. center exhaust pipe and 2 gasket.

Torque: 48 Nm (35 ft lb)

INSTALLATION HINT: Place 2 new gaskets on the front exhaust and tail pipes, and temporarily install the center exhaust pipe.