AIR FUEL RATIO SENSOR INSTALLATION

CAUTION / NOTICE / HINT

Tech Tips

When viewed from the rear of the engine assembly, Bank 1 is on the left side and Bank 2 is on the right side.

PROCEDURE


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

    A000ZPSE03
    *1 Bracket
    *2 Fulcrum Length

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

      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. Connect the air fuel ratio sensor connector.

      Tech Tips

      Hook the wire harness to the bracket.

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

    A000UPVE03
    *1 Fulcrum Length

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

      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. Connect the air fuel ratio sensor connector.

  3. INSTALL ENGINE AND TRANSMISSION

    Click here