Tundra 4WD V8-4.6L (1UR-FE) (2010)
(b) Using SST, remove the sensor.
SST : 09224-00010
Installation
1UR-FE ENGINE CONTROL SYSTEM: HEATED OXYGEN SENSOR: INSTALLATION
1. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
(a) Install the sensor to the exhaust pipe by hand.
(b) Using SST, tighten the sensor.
SST : 09224-00010
without SST - Torque : 44 Nm (449 kgf-cm, 32 ft-lbf)
with SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)
HINT
*
Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). When using a torque wrench with a fulcrum length that is not 30
cm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification
See: Service Precautions
*
Make sure SST and the wrench are connected in a straight line.
2. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
(a) Install the sensor to the exhaust pipe by hand.
(b) Using SST, tighten the sensor.