EXHAUST PIPE REMOVAL


  1. DRAIN COOLANT (for Engine with Exhaust Heat Recirculation System)

    Note

    Do not remove the reservoir tank cap, cylinder block drain cock plugs and radiator drain cock plug while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.


    1. Loosen the radiator drain cock plug and drain the coolant.

      Tech Tips

      Collect the coolant in a container and dispose of it according to the local regulations.

    2. Loosen the cylinder block drain cock plug.

      Tech Tips

      The plug is on the back of the generator on the exhaust manifold side.

      A01JB2ZE01
      Text in Illustration
      *1 Reservoir Tank Cap *2 Cylinder Block Drain Cock Plug
      *3 Radiator Drain Cock Plug *4 Air Release Valve

  2. REMOVE TAIL EXHAUST PIPE ASSEMBLY


    1. A01JB7Q

      Remove the 2 bolts and 2 compression springs.

    2. Remove the tail exhaust pipe assembly from the 2 exhaust pipe supports.

    3. Remove the gasket from the front exhaust pipe assembly.

  3. REMOVE FRONT NO. 3 ENGINE UNDER COVER


    1. A01JASK

      Remove the 4 clips and front No. 3 engine under cover.

  4. REMOVE FRONT CENTER FLOOR BRACE


    1. A01JBGZ

      Remove the 4 bolts and front center floor brace.

  5. REMOVE OXYGEN SENSOR


    1. A01JA6S

      Disconnect the heated oxygen sensor connector.

    2. Remove the wire harness bracket.

    3. Remove the bolt and separate the wire harness clamp bracket.

    4. A01J8EE

      Disconnect the wire harness to remove the wire harness clamp bracket.

    5. A01J9R3E01

      Using SST, remove the heated oxygen sensor.

      SST
      09224-00010

  6. REMOVE FRONT EXHAUST PIPE ASSEMBLY (w/ Exhaust Heat Recirculation System)


    1. A01JC0H

      Disconnect the 2 heater water hoses.

    2. A01JCYB

      Remove the 2 bolts and 2 compression springs.

    3. Remove the front exhaust pipe assembly from the 3 exhaust pipe supports.

    4. Remove the gasket from the exhaust manifold.

  7. REMOVE FRONT EXHAUST PIPE ASSEMBLY (w/o Exhaust Heat Recirculation System)


    1. A01JCYB

      Remove the 2 bolts and 2 compression springs.

    2. Remove the front exhaust pipe assembly from the 3 exhaust pipe supports.

    3. Remove the gasket from the exhaust manifold.