MONOLITHIC CONVERTER REMOVAL

PROCEDURE


  1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

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  2. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY

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  3. REMOVE FRONT EXHAUST PIPE SUB-ASSEMBLY


    1. Remove the 2 bolts, 2 nuts and disconnect the front exhaust pipe sub-assembly from the front No. 2 exhaust pipe sub-assembly.

    2. Remove the gasket from the front exhaust pipe sub-assembly.

    3. Remove the 2 bolts, 2 compression springs and front exhaust pipe sub-assembly from the exhaust manifold converter sub-assembly.

    4. Remove the gasket from the exhaust manifold converter sub-assembly.

  4. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE


    1. A01XOUV

      Disconnect the mass air flow meter connector.

    2. Detach the wire harness clamp from the air cleaner cap sub-assembly.

    3. Slide the clamp and disconnect the PCV hose from the air cleaner hose.

    4. Detach the 2 clamps and remove the air cleaner cap with air cleaner hose from the air cleaner case.

    5. Loosen the hose clamp and remove the air cleaner cap with air cleaner hose from the intake air connector.

  5. REMOVE INTAKE AIR CONNECTOR


    1. A01XPMT

      Remove the 2 bolts and disconnect the No. 1 sub-radiator hose.

    2. Remove the 2 bolts.

    3. Loosen the hose clamp and remove the intake air connector.

  6. REMOVE NO. 2 AIR CLEANER HOSE


    1. A01XN6S

      Slide the clamp and disconnect the No. 4 PCV hose from the No. 2 air cleaner hose.

    2. Loosen the hose clamp and remove the No. 2 air cleaner hose.

  7. REMOVE NO. 5 EXHAUST MANIFOLD HEAT INSULATOR


    1. B0057BA

      Remove the 4 bolts and No. 5 exhaust manifold heat insulator.

  8. REMOVE COMPRESSOR OUTLET ELBOW


    1. A01XNYR

      Detach the 2 clamps and disconnect the vacuum transmitting hose assembly from the compressor outlet elbow.

    2. Remove the 3 bolts, 2 nus and compressor outlet elbow.

    3. Remove the gasket from the compressor housing sub-assembly.

    4. Remove the gasket from the intake air resonator.

  9. REMOVE INTAKE AIR RESONATOR


    1. A01XNIP

      Loosen the hose clamp and remove the intake air resonator.

  10. REMOVE AIR FUEL RATIO SENSOR

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  11. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR


    1. A01XNGT

      Remove the 3 bolts and No. 1 exhaust manifold heat insulator.

  12. REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR


    1. A01XMXC

      Remove the 4 bolts and No. 2 exhaust manifold heat insulator.

  13. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY


    1. B005AVZ

      Remove the bolt, nut and manifold stay.

    2. B0058X7

      Remove the 2 nuts and turbocharger stay.

    3. A01XPH4

      While pressing the exhaust manifold converter sub-assembly so it does not fall, loosen the exhaust pipe clamp, and then remove the exhaust manifold converter sub-assembly.

    4. Remove the gasket.

  14. REMOVE STUD BOLT

    Note

    If a stud bolt is deformed or its threads are damaged, replace it.