AIR FUEL RATIO SENSOR INSTALLATION

CAUTION / NOTICE / HINT

PROCEDURE

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

   
   
   1. 

      *1	Fulcrum Length

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

      SST

      09224-00010

      Torque:

      without SST

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

      with SST

      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

      Tech Tips

      
      

      • Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). When using a torque wrench with a fulcrum length that is not 30 cm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification.

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      • Make sure SST and the wrench are connected in a straight line.

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

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      Note

      Do not damage the air fuel ratio sensor.

   2. Connect the air fuel ratio sensor connector and clamp.

2. INSPECT FOR EXHAUST GAS LEAK

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