Exhaust Pipe: Service and Repair

FRONT EXHAUST PIPE REMOVAL
1. Disconnect the heated oxygen sensor connector.





2. Remove the 2 nuts and 2 bolts holding the front exhaust pipe to the rear Three-Way Catalytic Converter (TWC).
3. Disconnect the front exhaust pipe, and remove the gasket.
4. Loosen the clamp bolt and disconnect the clamp from the No. 1 support bracket.
5. Remove the 2 bolts and No. 1 support bracket.





6. Remove the 4 nuts, front exhaust pipe and 2 gaskets.