AIR FUEL RATIO SENSOR INSTALLATION

PROCEDURE


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


    1. Temporarily install the air fuel ratio sensor to the exhaust manifold RH by hand.

    2. A01X5ECE01
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the air fuel ratio sensor.

      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 300 mm (11.8 in.). When using a torque wrench with a fulcrum length that is not 300 mm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification Click here.

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

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


    1. Temporarily install the air fuel ratio sensor to the exhaust manifold LH by hand.

    2. A01X00GE01
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the air fuel ratio sensor.

      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 300 mm (11.8 in.). When using a torque wrench with a fulcrum length that is not 300 mm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification Click here.

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

  3. INSTALL EXHAUST MANIFOLD ASSEMBLY

    Click here

  4. INSPECT FOR EXHAUST GAS LEAK

    Click here