EXHAUST MANIFOLD INSTALLATION

PROCEDURE


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

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

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  3. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH


    1. B001ANLE03
      *1 No. 2 Air Tube
      *2 Front
      *3 Tab
      *4 Claw

      w/ Secondary Air Injection System:


      1. Install a new gasket to the cylinder head and a new gasket to the No. 2 air tube.

        Tech Tips


        • Install the exhaust manifold gasket with the gasket tab facing toward the front of the engine.

        • Install the air tube gasket with the gasket claws facing the tube side.

      2. B00199KE02

        Temporarily install the exhaust manifold with the 2 nuts labeled A and 8 new nuts.

      3. Uniformly tighten the nuts that are not labeled A, and then tighten the 2 nuts labeled A.

        Torque:
        for nut A
        10 N*m  { 102 kgf*cm, 7 ft.*lbf }
        except nut A
        30 N*m  { 306 kgf*cm, 22 ft.*lbf }
    2. B0018R5E05
      *1 Front
      *2 Tab

      w/o Secondary Air Injection System:


      1. Install a new gasket to the cylinder head.

        Tech Tips

        Install the exhaust manifold gasket with the gasket tab facing toward the front of the engine.

      2. B0019TD

        Temporarily install the exhaust manifold with the 8 new nuts.

      3. Uniformly tighten the 8 nuts.

        Torque:
        30 N*m  { 306 kgf*cm, 22 ft.*lbf }
    3. B00185U

      Attach the wire harness clamp to the bracket and connect the connector.

  4. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR


    1. B0018XF

      Install the heat insulator with the 3 bolts.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

  5. INSTALL NO. 1 MANIFOLD STAY


    1. B0018K2E04

      Temporarily install the manifold stay with the 3 bolts.

    2. Tighten the 3 bolts in the order shown in the illustration.

      Torque:
      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

  6. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH


    1. B00189JE03
      *1 Front
      *2 No. 3 Air Tube
      *3 Tab
      *4 Claw

      w/ Secondary Air Injection System:


      1. Install a new gasket to the cylinder head and a new gasket to the No. 3 air tube.

        Tech Tips


        • Install the exhaust manifold gasket with the gasket tab facing toward the rear of the engine.

        • Install the air tube gasket with the gasket claws facing the tube side.

      2. B001AK7E01

        Temporarily install the exhaust manifold with the 2 nuts labeled A and 8 new nuts.

      3. Uniformly tighten the nuts that are not labeled A, and then tighten the 2 nuts labeled A.

        Torque:
        for nut A
        10 N*m  { 102 kgf*cm, 7 ft.*lbf }
        except nut A
        30 N*m  { 306 kgf*cm, 22 ft.*lbf }
    2. B001909E04
      *1 Front
      *2 Tab

      w/o Secondary Air Injection System:


      1. Install a new gasket to the cylinder head.

        Tech Tips

        Install the exhaust manifold gasket with the gasket tab facing toward the front of the engine.

      2. B00193M

        Temporarily install the exhaust manifold with the 8 new nuts.

      3. Uniformly tighten the 8 nuts.

        Torque:
        30 N*m  { 306 kgf*cm, 22 ft.*lbf }
    3. B001AQ9

      Attach the wire harness clamp to the bracket and connect the connector.

  7. INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR


    1. B0019VJ

      Install the heat insulator with the 3 bolts.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

  8. INSTALL NO. 2 MANIFOLD STAY


    1. B001A7ME02

      Temporarily install the manifold stay with the 3 bolts.

    2. Tighten the 3 bolts in the order shown in the illustration.

      Torque:
      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

  9. INSTALL PROPELLER SHAFT HEAT INSULATOR


    1. B001A2V

      Install the heat insulator with the 2 bolts.

      Torque:
      16 N*m  { 160 kgf*cm, 12 ft.*lbf }

  10. INSTALL FRONT EXHAUST PIPE ASSEMBLY

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  11. INSTALL FRONT NO. 2 EXHAUST PIPE ASSEMBLY

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  12. INSTALL CENTER EXHAUST PIPE ASSEMBLY

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  13. INSTALL TAILPIPE ASSEMBLY

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  14. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE


    1. B001B4I

      Apply a light coat of engine oil to a new O-ring.

    2. Install the O-ring to the guide.

    3. Install the dipstick guide with the bolt.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

    4. Install the dipstick.

  15. INSPECT FOR EXHAUST GAS LEAK

  16. INSTALL FRONT FENDER APRON TRIM PACKING B


    1. B001AYL

      Install the fender apron seal with the 4 clips.

  17. INSTALL FRONT FENDER APRON TRIM PACKING D


    1. B0018HM

      Install the fender apron seal with the 4 clips.

  18. INSTALL FRONT FENDER APRON TRIM PACKING A


    1. B001AQ7

      Install the fender apron seal with the 3 clips.

  19. INSTALL FRONT FENDER APRON TRIM PACKING C


    1. B00182X

      Install the fender apron seal with the 4 clips.

  20. INSTALL NO. 2 ENGINE UNDER COVER


    1. B001901

      Install the No. 2 engine under cover with the 2 bolts.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }

  21. INSTALL NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY


    1. B0019JP

      Install the No. 1 engine under cover with the 10 bolts.

      Torque:
      29 N*m  { 296 kgf*cm, 21 ft.*lbf }

  22. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH

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  23. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH

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  24. INSTALL UPPER RADIATOR SUPPORT SEAL

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