Sienna FWD V6-3.5L (2GR-FE) (2009)
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(e) Install the front exhaust pipe assembly with the 2 compression springs and 2 bolts.
Torque: 43 Nm (438 kgf-cm, 32ft-lbf)
(f) Install the No. 1 exhaust pipe support bracket with 2 new nuts.
Torque: 21 Nm (214 kgf-cm, 15ft-lbf)
(g) Connect the heated oxygen sensor (for Bank 2 sensor 2) connector.
3. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
(a) Using SST, install the heated oxygen sensor.
SST: 09224-00010
Torque: 40 Nm (408 kgf-cm, 30ft-lbf)for use with SST
Torque: 44 Nm (449 kgf-cm, 32ft-lbf)for use without SST
