EXHAUST PIPE REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the front exhaust pipe assembly, front No. 2 exhaust pipe assembly and tail exhaust pipe assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Gas leaks from exhaust system Inspection After Repair Poor idle, engine start, etc.

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CAUTION:


  • B0069ES

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

  • Wear protective gloves when removing the exhaust pipe.

  • The exhaust pipe is extremely hot immediately after the engine has stopped.

  • Confirm that the exhaust pipe has cooled down before removing it.

PROCEDURE


  1. REMOVE TAIL EXHAUST PIPE ASSEMBLY

    CAUTION:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.


    1. Remove the 2 bolts and 2 compression springs.

    2. Disconnect the 3 No. 1 exhaust pipe supports and No. 2 exhaust pipe support and remove the tail exhaust pipe assembly.

    3. Remove the gasket.

  2. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY

    CAUTION:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.


    1. A01LGAS

      Disconnect the heated oxygen sensor connector.

    2. Detach the 2 clamps.

    3. Remove the 2 bolts and 4 nuts.

    4. Disconnect the No. 1 exhaust pipe support and remove the front No. 2 exhaust pipe assembly.

    5. Remove the 2 gaskets.

  3. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)

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  4. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)

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  5. REMOVE FRONT EXHAUST PIPE ASSEMBLY

    CAUTION:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.


    1. Remove the 2 nuts.

    2. Disconnect the No. 1 exhaust pipe support and remove the front exhaust pipe assembly.

    3. Remove the gasket.