FUEL INJECTOR INSTALLATION

PROCEDURE


  1. INSTALL FUEL INJECTOR ASSEMBLY

    Tech Tips

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


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      Text in Illustration
      *1 O-ring

      Apply a light coat of gasoline or spindle oil to new 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 new O-ring on each fuel injector assembly.

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

      Note

      Make sure that the O-ring is not cracked or jammed when installing the fuel injector assembly Click here.

    4. Check that the fuel injector rotates smoothly. If the fuel injector assembly does not rotate, replace the O-ring.

  2. INSTALL FUEL DELIVERY PIPE


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      Text in Illustration
      *1 Fuel Delivery Spacer
      *a Fuel Delivery Pipe Side
      *b Cylinder Head Side

      Install 4 new injector vibration insulators to the cylinder head.

    2. Install the 2 fuel delivery spacers onto the cylinder head.

      Tech Tips

      Install the fuel delivery spacer so that the longer protrusion is on the cylinder head side.

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

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

      Note


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

      • Check that the fuel injector assemblies rotate smoothly after installing the fuel delivery pipe.

    4. Connect the 4 fuel injector connectors.

  3. CONNECT FUEL TUBE SUB-ASSEMBLY


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      Push the fuel tube connector onto the fuel pipe until the fuel tube connector makes a "click" sound.

      Note


      • Before connecting the fuel tube connector and fuel pipe, check that there is no damage or foreign matter on the connecting part of the fuel pipe.

      • After connecting the fuel tube connector and fuel pipe, check that they are securely connected by trying to pull them apart.

    2. Install the No. 1 fuel pipe clamp.

  4. INSTALL INTAKE MANIFOLD

    Click here

  5. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

    Note

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

  6. INSTALL LUGGAGE TRIM SERVICE HOLE COVER

    Click here

  7. INSPECT FOR FUEL LEAK

    Click here