LX 570 V8-5.7L (3UR-FE) (2010)
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(a) Remove the front exhaust pipe assembly See: Engine, Cooling and Exhaust/Exhaust System/Exhaust Pipe/Service and Repair/Removal.
2. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)
(a) Using SST, remove the sensor.
SST : 09224-00010
3. REMOVE AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)
(a) Using SST, remove the sensor.
SST : 09224-00010
Installation
3UR-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: INSTALLATION
1. INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)
(a) Temporarily install the sensor to the exhaust pipe by hand.
(b) Using SST, tighten the sensor.
