FUEL INJECTOR > INSTALLATION

for Preparation Click here



1. INSTALL FUEL INJECTOR ASSEMBLY


    A034950E02

  1. Install a new O-ring, grommet and insulator to the injector.

    NOTICE:
    1. Check that there is no damage or foreign material in the groove of the injector when installing the injector's O-ring.
    1. Apply gasoline to a new O-ring and install it to the injector.



    A100587E01

  1. Push and rotate the injector 45° clockwise and counterclockwise to install it to the delivery pipe.

  1. Check that the injector rotates smoothly.

    NOTICE:
    When the injector does not rotate smoothly, the O-ring may be pinched. Remove the injector and install a new O-ring to the injector.



2. INSTALL NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY


    A100589

  1. Install the delivery pipe (with injector) to the intake manifold.



    A100588E01

  1. With the condition as stated above, rotate the injector 45° clockwise and counterclockwise.

    NOTICE:
    When the injector does not rotate smoothly, the O-ring may be pinched. Remove the injector and install a new O-ring to the injector.

  1. With the spacer contacting the delivery pipe, install the delivery pipe with the 2 nuts.

    Torque:
    21 N*m{ 214 kgf*cm , 15 ft.*lbf }



3. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY


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  1. Install the delivery pipe (with injector) to the intake manifold.



    A100588E02

  1. With the condition as stated above, rotate the injector 45° clockwise and counterclockwise.

    NOTICE:
    When the injector does not rotate smoothly, the O-ring may be pinched. Remove the injector and install a new O-ring to the injector.

  1. With the spacer contacting the delivery pipe, install the delivery pipe with the 2 nuts.

    Torque:
    21 N*m{ 214 kgf*cm , 15 ft.*lbf }



4. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY


A100584E01

  1. Using a wrench, install 4 new gaskets and 2 fuel pulsation dampers to the fuel pipe with the 2 bolts.

    Torque:
    39 N*m{ 398 kgf*cm , 29 ft.*lbf } for use without SST33 N*m{ 337 kgf*cm , 24 ft.*lbf } for use with SST



5. INSTALL INTAKE MANIFOLD


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  1. Set 2 new gaskets on the cylinder head.

    HINT:
    Make sure the white paint marks are facing upward.



    A014397E02

  1. Install the intake manifold to the gasket and cylinder head with the 6 bolts and 4 nuts.

    Torque:
    18 N*m{ 184 kgf*cm , 13 ft.*lbf }

  1. Connect the 8 injector connectors.



6. INSTALL NO. 2 FUEL PIPE ASSEMBLY


7. INSTALL ENGINE WIRE


A106527E02

  1. Install the wire protector (LH side) with the 3 bolts.

  1. Install the 2 wire clamps on the engine wire (RH side) to the brackets on the RH delivery pipe.

  1. Install the engine wire protector (rear side) to the rear water by-pass joint and RH cylinder head with the 2 bolts.



8. INSTALL NO. 3 V-BANK COVER BRACKET

  1. Install the bracket to the manifold with the bolt, as shown in E in the illustration below.

    Torque:
    7.5 N*m{ 76 kgf*cm , 66 in.*lbf }

  1. Connect the connector.



9. INSTALL NO. 2 V-BANK COVER BRACKET

  1. Install the bracket to the manifold with the bolt, as shown in D in the illustration below.

    Torque:
    7.5 N*m{ 76 kgf*cm , 66 in.*lbf }



10. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

  1. Install the bracket of the VSV to the manifold with the bolt, as shown in C in the illustration below.

    Torque:
    18 N*m{ 184 kgf*cm , 13 ft.*lbf }

  1. Connect the vacuum hose to the VSV, as shown in C in the illustration below.

  1. Connect the connector to the VSV, as shown in C in the illustration below.



11. INSTALL NO. 1 V-BANK COVER BRACKET

  1. Install the bracket to the manifold with the bolt, as shown in B in the illustration below.

    Torque:
    7.5 N*m{ 76 kgf*cm , 66 in.*lbf }



12. INSTALL NO. 4 V-BANK COVER BRACKET


  1. Install the bracket to the manifold with the 2 nuts, as shown in A in the illustration below.

    Torque:
    18 N*m{ 184 kgf*cm , 13 ft.*lbf }



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13. INSTALL THROTTLE BODY ASSEMBLY


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  1. Install a new gasket and the throttle body with the 2 bolts and 2 nuts.

    Torque:
    18 N*m{ 184 kgf*cm , 13 ft.*lbf }



    A110451

  1. Connect the 2 water by-pass hoses.

  1. Connect the connector and wire.

  1. Connect the PCV hose.



14. INSTALL INTAKE AIR CONNECTOR PIPE


    A105826

  1. Install the connector pipe with the bolt and 2 hose clamps.

    Torque:
    4.0 N*m{ 41 kgf*cm , 35 ft.*lbf } for hose clamps
    5.0 N*m{ 51 kgf*cm , 44 ft.*lbf } for bolt

  1. Connect the air hose and No. 1 ventilation hose.



15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


16. CHECK FOR FUEL LEAKS

  1. Check for fuel leaks (Click here).



17. ADD COOLANT


18. CHECK FOR COOLANT LEAKS

  1. Check for engine coolant leaks (Click here).



19. INSTALL V-BANK COVER

  1. Install the cover with the 2 nuts.

    Torque:
    5.0 N*m{ 51 kgf*cm , 44 in.*lbf }



20. INSTALL ENGINE ROOM SIDE COVER RH


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  1. Install the side cover with the 2 clips and nut.



21. INSTALL ENGINE ROOM SIDE COVER LH


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  1. Install the side cover with the 3 clips.



22. INSTALL AIR INTAKE DUCT SEAL


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  1. Install the intake duct seal with the 7 clips.



23. PERFORM INITIALIZATION

  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.