Removal Procedure
- Raise the vehicle. Support the vehicle.
- Remove the Heated Oxygen Sensor 1 (2). Refer to UPSTREAM HEATED OXYGEN SENSOR
.
Remove the following components from the exhaust manifold:
- The 2 bolts
- The 2 springs
- Remove the 1 bolt and the clamp (3) which secures the front pipe to the Three Way Catalytic Converter (TWC). Remove the front pipe from the vehicle.
- Clean the gasket and seal the mating surfaces.