FUEL INJECTOR INSTALLATION

PROCEDURE

  1. INSTALL FUEL INJECTOR ASSEMBLY

    Tip:

    Perform "Inspection After Repair" after replacing the fuel injector assembly.

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    1. A296029C01

      *1

      Injector Vibration Insulator

      *2

      O-ring

      Apply a light coat of gasoline or spindle oil to new injector vibration insulators and O-rings, and then install one onto each fuel injector assembly.

    2. Apply a light coat of gasoline or spindle oil to the contact surfaces of the O-ring of the fuel injector assembly.

    3. A296030

      While turning the fuel injector assembly left and right, install it onto the fuel delivery pipe.

      Note:

      • Do not damage the fuel injector assembly or O-ring.

      • Do not twist the O-ring.

      • After installing each fuel injector assembly, check that it turns smoothly. If not, replace the O-ring with a new one.

  2. INSTALL FUEL DELIVERY SPACER

    1. A197913C01

      *a

      Fuel Delivery Pipe Side

      *b

      Cylinder Head Side

      Install the 2 fuel delivery spacers onto the cylinder head.

      Note:

      Install the fuel delivery spacers in the correct direction.

  3. INSTALL FUEL DELIVERY PIPE

    1. Install the fuel delivery pipe with the 4 fuel injector assemblies and install the 2 bolts.

      28 N*m

      286 kgf*cm

      21 ft.*lbf

      Note:

      • Do not drop the fuel injector assemblies when installing the fuel delivery pipe.

      • After installing the fuel delivery pipe, check that the fuel injector assemblies turn smoothly.

  4. CONNECT FUEL TUBE SUB-ASSEMBLY

    1. Connect the fuel tube sub-assembly connector to the fuel delivery pipe until a "click" sound is heard.

      Note:

      • Check that there are no scratches or foreign matter on the contact surfaces of the fuel tube connector and fuel delivery pipe before performing this work.

      • After connecting the fuel lines, check that the fuel tube connector and fuel delivery pipe are securely connected by pulling on them.

    2. Install the No. 2 fuel pump clamp.

  5. INSTALL AIR CLEANER CAP SUB-ASSEMBLY

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  6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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  7. INSPECT FOR FUEL LEAK

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  8. INSTALL NO. 1 ENGINE COVER

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