Venza FWD L4-2.7L (1AR-FE) (2009)
2. REMOVE COOL AIR INTAKE DUCT SEAL See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
3. REMOVE INLET AIR CLEANER ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
4. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR See: Engine, Cooling and Exhaust/Exhaust System/Exhaust Manifold/Service
and Repair/Removal
5. REMOVE AIR FUEL RATIO SENSOR
(a) Disconnect the air fuel ratio sensor connector.
(b) Remove the wire harness clamp.
(c) Using SST, remove the air fuel ratio sensor from the exhaust manifold.
SST: 09224-00010
Installation
1AR-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: INSTALLATION
INSTALLATION
1. INSTALL AIR FUEL RATIO SENSOR
(a) Using SST, install the air fuel ratio sensor to the exhaust manifold.
SST: 09224-00010
without SST - Torque: 44 Nm (449 kgf-cm, 32ft-lbf)
with SST - Torque: 40 Nm (408 kgf-cm, 30ft-lbf)