HEATED OXYGEN SENSOR INSTALLATION


  1. INSTALL NO. 2 HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)


    1. A015BIH

      Temporarily install the sensor to the exhaust pipe by hand.

    2. A015DPUE02
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the 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.). If using a torque wrench with a 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 HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)


    1. Temporarily install the sensor to the exhaust pipe by hand.

    2. A015DPUE02
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the 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.). If using a torque wrench with a 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 FRONT EXHAUST PIPE ASSEMBLY


    1. Install a new gasket and the front exhaust pipe to the exhaust manifold RH with 2 new nuts.

      Torque:
      54 N*m  { 551 kgf*cm, 40 ft.*lbf }

    2. Install the wire harness clamp bracket of the oxygen sensor to the transmission with the bolt.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }

    3. Connect the heated oxygen sensor connector.

  4. INSTALL FRONT NO. 2 EXHAUST PIPE ASSEMBLY


    1. Install a new gasket and the front No. 2 exhaust pipe to the exhaust manifold LH with 2 new nuts.

      Torque:
      54 N*m  { 551 kgf*cm, 40 ft.*lbf }

    2. Install the wire harness clamp bracket of the oxygen sensor to the transmission with the bolt.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }

    3. Connect the heated oxygen sensor connector.

  5. INSPECT FOR EXHAUST GAS LEAK

    If gas is leaking, tighten the areas necessary to stop the leak. Replace damaged parts as necessary.

  6. INSTALL NO. 2 ENGINE UNDER COVER


    1. Install the No. 2 engine under cover with the 2 bolts.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }