Tundra 4WD V8-5.7L (3UR-FE) (2007)
1. INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)
a. Install the sensor to the exhaust pipe by hand.
b. Using SST, tighten the sensor.
SST 09224-00010
Torque: without SST 44 N.m (449 kgf.cm, 32 ft.lbf) with SST 40 N.m (408 kgf.cm, 30 ft.lbf)
HINT:
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Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). If using a torque wrench with a 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.
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Make sure SST and the wrench are connected in a straight line.
2. INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)
a. Install the sensor to the exhaust pipe by hand.