Tundra 4WD V8-4.6L (1UR-FE) (2010)
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(d) Remove the 2 gaskets from the front exhaust pipes.
3. REMOVE PROPELLER SHAFT HEAT INSULATOR (for 4WD) See: Transmission and Drivetrain/Drive/Propeller Shafts, Bearings and
Joints/Drive/Propeller Shaft/Service and Repair/Removal and Replacement/Front Propeller Shaft Assembly/Removal
4. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) See: Powertrain Management/Computers and Control Systems/Oxygen
Sensor/Service and Repair/Heated Oxygen Sensor/Removal
5. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY
(a) Disconnect the air fuel ratio sensor connector.
(b) Remove the 3 nuts.
(c) Disconnect the front No. 2 exhaust pipe from the exhaust pipe support to remove it.
(d) Remove the gasket.
6. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) See: Powertrain Management/Computers and Control Systems/Oxygen
Sensor/Service and Repair/Heated Oxygen Sensor/Removal
7. REMOVE FRONT EXHAUST PIPE ASSEMBLY
(a) Disconnect the air fuel ratio sensor connector.
(b) Remove the 3 nuts and the front exhaust pipe from the exhaust manifold RH.
(c) Remove the gasket.
8. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)
(a) Using SST, remove the sensor.
SST : 09224-00010
9. REMOVE AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) See: Powertrain Management/Computers and Control Systems/Oxygen
Sensor/Service and Repair/Air Fuel Ratio Sensor/Removal
10. REMOVE MONOLITHIC CONVERTER PROTECTOR (for Bank 1)
