Air Fuel Ratio Sensor Removal

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
2Gr-Fe Emission Control. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. REMOVE AIR FUEL RATIO SENSOR (for Bank 2)

  2. REMOVE NO. 2 EXHAUST PIPE SUB-ASSEMBLY (for Bank 1)

  3. REMOVE CENTER EXHAUST PIPE ASSEMBLY (for Bank 1)

  4. REMOVE NO. 1 FRONT EXHAUST PIPE SUPPORT BRACKET (for Bank 1)

  5. REMOVE FRONT EXHAUST PIPE ASSEMBLY (for Bank 1)

  6. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for Bank 1)

  7. REMOVE MANIFOLD STAY (for Bank 1)

  8. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH (for Bank 1)

  9. REMOVE AIR FUEL RATIO SENSOR (for Bank 1)

Air Fuel Ratio Sensor -- Removal



1. REMOVE AIR FUEL RATIO SENSOR (for Bank 2)
  1. Disconnect the air fuel ratio sensor connector.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Gr-Fe Emission Control.Emission Control System.Air Fuel Ratio Sensor  Removal
  1. Using SST, remove the air fuel ratio sensor (for bank 2) from the exhaust manifold.

    SST
    09224-00010


2. REMOVE NO. 2 EXHAUST PIPE SUB-ASSEMBLY (for Bank 1)
  1. Remove the 2 bolts and 2 nuts.

  1. Remove the No. 2 exhaust pipe sub-assembly from the 3 exhaust pipe supports.



  1. Remove the gasket.


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Gr-Fe Emission Control.Emission Control System.Air Fuel Ratio Sensor  Removal



3. REMOVE CENTER EXHAUST PIPE ASSEMBLY (for Bank 1)


  1. Remove the 2 bolts, 2 nuts, and center exhaust pipe assembly.


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Gr-Fe Emission Control.Emission Control System.Air Fuel Ratio Sensor  Removal

  1. Remove the 2 gaskets.



4. REMOVE NO. 1 FRONT EXHAUST PIPE SUPPORT BRACKET (for Bank 1)
  1. Remove the 2 bolts and No. 1 exhaust pipe support bracket.



5. REMOVE FRONT EXHAUST PIPE ASSEMBLY (for Bank 1)
  1. Remove the 2 bolts and No. 1 exhaust pipe support bracket.



6. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for Bank 1)
(RAV4_ACA30 RM00000226H001X.html)


7. REMOVE MANIFOLD STAY (for Bank 1)


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Remove the 2 bolts, nut and manifold stay.



8. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH (for Bank 1)
  1. Disconnect the air fuel ratio sensor connector clamp.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
  1. Uniformly loosen and remove the 6 nuts.

  1. Remove the manifold and gasket.



9. REMOVE AIR FUEL RATIO SENSOR (for Bank 1)


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Gr-Fe Emission Control.Emission Control System.Air Fuel Ratio Sensor  Removal
  1. Using SST, remove the air fuel ratio sensor (for bank 1).

    SST
    09224-00010