AIR FUEL RATIO SENSOR INSTALLATION

PROCEDURE

1. INSTALL AIR FUEL RATIO SENSOR

   Tech Tips

   Perform "Inspection After Repairs" after replacing the air fuel ratio sensor.

   Click here

   
   
   1. 

      *a	SST Fulcrum Length
      *b	Torque Wrench Fulcrum Length

      Using SST, install the air fuel ratio sensor to the exhaust manifold converter sub-assembly.

      SST

      09224-00012

      Torque:

      Specified tightening torque

      44 N*m  { 449 kgf*cm, 32 ft.*lbf }

      Note

      If a component has been dropped or subjected to a strong impact, replace the air fuel ratio sensor.

      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 255 mm (10.0 in.)):

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

   2. Connect the air fuel ratio sensor connector.

2. INSPECT FOR EXHAUST GAS LEAK

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3. PERFORM INITIALIZATION

   
   

   1. Perform "Inspection After Repairs" after replacing the air fuel ratio sensor.

      Click here