Air Fuel Ratio Sensor Removal

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
3Zr-Fae Emission Control. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. REMOVE NO. 2 CYLINDER HEAD COVER

  2. REMOVE AIR FUEL RATIO SENSOR

Air Fuel Ratio Sensor -- Removal



1. REMOVE NO. 2 CYLINDER HEAD COVER


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. Hold the rear of the cover and raise it to detach the 2 clips on the rear of the cover. Continue to raise the cover to detach the 2 clips on the front of the cover and remove the cover.

    NOTICE:
    Attempting to detach both front and rear clips at the same time may cause the cover to break.


2. REMOVE AIR FUEL RATIO SENSOR


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. Disconnect the sensor connector and clamp.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.3Zr-Fae Emission Control.Emission Control System.Air Fuel Ratio Sensor Removal

  1. Using SST, remove the sensor from the exhaust manifold.

    SST
    09224-00010
    NOTICE:
    Do not damage the sensor.