xB L4-2.4L (2AZ-FE) (2009)
Catalytic Converter: Service and Repair
Removal
2AZ-FE EMISSION CONTROL: EXHAUST MANIFOLD CONVERTER: REMOVAL
REMOVAL
1. REMOVE NO. 1 ENGINE UNDER COVER
2. REMOVE NO. 1 EXHAUST MANIFOLD INSULATOR See: Powertrain Management/Computers and Control Systems/Oxygen Sensor/Service
and Repair/Air Fuel Ratio Sensor/Removal
3. REMOVE AIR FUEL RATIO SENSOR See: Powertrain Management/Computers and Control Systems/Oxygen Sensor/Service and Repair/Air
Fuel Ratio Sensor/Removal
4. REMOVE FRONT EXHAUST PIPE ASSEMBLY
(a) Disconnect the heated oxygen sensor connector.
(b) Remove the 4 bolts and 2 compression springs and remove the front exhaust pipe assembly.
5. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY
(a) Remove the bolt and nut and remove the manifold stay.