EXHAUST PIPE (for Regular Cab Standard Deck) > REMOVAL

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CAUTION:
  1. Wear protective gloves when removing the exhaust pipe.
  2. The exhaust pipe is extremely hot immediately after the engine has stopped.
  3. Confirm that the exhaust pipe has cooled down before removing it.


1. REMOVE TAILPIPE ASSEMBLY
  1. Remove the bolt, clamp and gasket.

  1. Disconnect the tailpipe from the exhaust pipe support.



2. REMOVE CENTER EXHAUST PIPE ASSEMBLY
  1. Remove the 4 bolts.

  1. Disconnect the center exhaust pipe from the 3 exhaust pipe supports.

  1. Remove the center exhaust pipe from the front exhaust pipe and front No. 3 exhaust pipe.

  1. Remove the 2 gaskets from the front exhaust pipe.



3. REMOVE PROPELLER SHAFT HEAT INSULATOR


    A158903
  1. Remove the 2 bolts and heat insulator.



4. REMOVE FRONT PROPELLER SHAFT ASSEMBLY


C158457E01
  1. for Front Differential Side:

    1. Place matchmarks on the differential and propeller shaft flange.

    2. Remove the 4 nuts, 4 washers and disconnect the propeller shaft from the differential.

      NOTICE:
      Use a rope to suspend the front edge of the propeller shaft.


    C158456E02
  1. for Transfer Side:

    1. Place matchmarks on the transfer and propeller shaft flanges.

    2. Remove the 4 nuts and 4 washers.

  1. Remove the propeller shaft from the transfer flange.



5. REMOVE FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY
  1. Remove the 2 bolts and 2 nuts.

  1. Disconnect the front No. 3 exhaust pipe from the exhaust pipe support.

  1. Remove the front No. 3 exhaust pipe from the front No. 2 exhaust pipe.



6. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY
  1. Disconnect the air fuel ratio sensor connector.

  1. Disconnect the heated oxygen sensor connector.

  1. Remove the 3 nuts, front No. 2 exhaust pipe and 2 gaskets from the exhaust manifold LH.



7. REMOVE FRONT EXHAUST PIPE ASSEMBLY
  1. Disconnect the air fuel ratio sensor connector.

  1. Disconnect the heated oxygen sensor connector and 2 clamps.

  1. Remove the 3 nuts, front exhaust pipe and gasket from the exhaust manifold RH.



8. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)


    A194684E01
  1. Using SST, remove the sensor.

    SST
    09224-00010  


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


    A194684E01
  1. Using SST, remove the sensor.

    SST
    09224-00010  


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


    A158664E01
  1. Using SST, remove the sensor.

    SST
    09224-00010  


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


    A158664E01
  1. Using SST, remove the sensor.

    SST
    09224-00010