EXHAUST PIPE INSTALLATION


  1. INSTALL FRONT EXHAUST PIPE ASSEMBLY


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

      Torque:
      54 N*m  { 554 kgf*cm, 40 ft.*lbf }

  2. 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 the 2 nuts.

      Torque:
      54 N*m  { 554 kgf*cm, 40 ft.*lbf }

  3. INSTALL CENTER EXHAUST PIPE ASSEMBLY


    1. Install 2 new gaskets to the center exhaust pipe.

    2. Connect the center exhaust pipe to the 3 exhaust pipe supports.

    3. Install the center exhaust pipe with the 4 bolts.

      Torque:
      48 N*m  { 489 kgf*cm, 35 ft.*lbf }

  4. INSTALL EXHAUST PIPE DAMPER


    1. Install the exhaust pipe damper and No. 4 exhaust pipe upper protector with the 2 bolts.

      Torque:
      19 N*m  { 194 kgf*cm, 14 ft.*lbf }

  5. INSTALL TAILPIPE ASSEMBLY


    1. Install a new gasket to the center exhaust pipe.

    2. Install the tailpipe to the 2 exhaust pipe supports.

    3. A01EO7AE01
      Text in Illustration
      *a Top
      *b LH Side

      Install a new clamp.

      Torque:
      32 N*m  { 326 kgf*cm, 24 ft.*lbf }

      Tech Tips

      Install the clamp within the angle range shown in the illustration.

  6. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)


    1. Temporarily install the sensor to the front No. 2 exhaust pipe by hand.

    2. A01ERGYE01
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the heated oxygen 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. Connect the heated oxygen sensor connector.

  7. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)


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

    2. A01EQU3E01
      Text in Illustration
      *1 Fulcrum Length

      Using SST, tighten the heated oxygen 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. Attach the clamp and connect the heated oxygen sensor connector.

  8. INSTALL PROPELLER SHAFT HEAT INSULATOR


    1. A01EOR8

      Install the insulator with the 2 bolts.

      Torque:
      16 N*m  { 163 kgf*cm, 12 ft.*lbf }

  9. INSPECT FOR EXHAUST GAS LEAK

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