AIR FUEL RATIO SENSOR INSTALLATION

PROCEDURE


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

    Tech Tips

    Perform "Inspection After Repair" after replacing an air fuel ratio sensor.



    1. B00671GC01
      *a Torque Wrench Fulcrum Length

      Using SST, install the air fuel ratio sensor to the exhaust manifold RH.

      SST
      09224-00010
      Torque:
      Specified tightening torque
      44 N*m  { 449 kgf*cm, 32 ft.*lbf }

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Click here

      • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 260 mm (10.2 in.)):

        39 N*m (398 kgf*cm, 29 ft.*lbf)

    2. Engage the wire harness clamp.

    3. Connect the air fuel ratio sensor connector.

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

    Tech Tips

    Perform "Inspection After Repair" after replacing an air fuel ratio sensor.



    1. B0065XNC01
      *a Torque Wrench Fulcrum Length

      Using SST, install the air fuel ratio sensor to the exhaust manifold LH.

      SST
      09224-00010
      Torque:
      Specified tightening torque
      44 N*m  { 449 kgf*cm, 32 ft.*lbf }

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Click here

      • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 260 mm (10.2 in.)):

        39 N*m (398 kgf*cm, 29 ft.*lbf)

    2. Engage the wire harness clamp.

    3. Connect the air fuel ratio sensor connector.

  3. INSTALL ENGINE ASSEMBLY WITH TRANSMISSION

    Click here

  4. PERFORM INITIALIZATION


    1. Perform "Inspection After Repair" after replacing an air fuel ratio sensor.