Installation

2AZ-FXE ENGINE CONTROL: HEATED OXYGEN SENSOR: INSTALLATION

1. INSTALL OXYGEN SENSOR

(a) Temporarily tighten the oxygen sensor.

NOTICE:
Do not damage the oxygen sensor.

(b) Using SST, fully tighten the oxygen sensor.





Text in Illustration





SST : 09224-00010

without SST - Torque : 44 Nm (449 kgf-cm, 32 ft-lbf)

with SST - Torque : 39 Nm (398 kgf-cm, 29 ft-lbf)

NOTICE:
* The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).
* The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 260 mm (10.23 in.).
* This torque value is effective when SST is parallel to the torque wrench Service Precautions.

(c) Connect the oxygen sensor connector.

2. INSPECT FOR EXHAUST GAS LEAK