FUEL INJECTOR INSTALLATION

PROCEDURE


  1. INSTALL FUEL INJECTOR ASSEMBLY

    Tech Tips

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

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

    2. Apply a light coat of gasoline or spindle oil where the fuel delivery pipe contacts each O-ring.

    3. B0070LFC01
      *a Turn
      B006Z38 Push

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

      Note


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

      • Make sure that the O-ring is not twisted or moved out of place when installing the fuel injector assembly.

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

      Tech Tips

      Use the same procedure to install the other fuel injector assemblies.

  2. INSTALL INJECTOR VIBRATION INSULATOR


    1. Install 4 new injector vibration insulators to the cylinder head sub-assembly.

  3. INSTALL FUEL DELIVERY SPACER


    1. B006YHAC01
      *a Fuel Delivery Pipe Side
      *b Cylinder Head Sub-assembly Side

      Install the 2 No. 1 fuel delivery spacers to the cylinder head sub-assembly.

      Note

      Install the No. 1 delivery pipe spacers in the correct direction.

  4. INSTALL FUEL DELIVERY PIPE


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

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

      Note


      • Be careful not to drop the fuel injector assemblies when installing the fuel delivery pipe.

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

  5. CONNECT ENGINE WIRE


    1. B006YDYC01
      B006ZY0 Bolt

      Engage the clamp to connect the engine wire.

    2. Install the 2 wire harness brackets to the intake manifold with the 2 bolts.

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

    3. Connect the 4 fuel injector assembly connectors, throttle body with motor assembly connector, purge valve (purge VSV) connector and sensor wire connector.

  6. INSTALL VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)

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  7. CONNECT FUEL TUBE SUB-ASSEMBLY


    1. Connect the fuel tube sub-assembly to the fuel pipe.

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    2. Install the No. 1 fuel pipe clamp to the fuel tube connector and close the cover of the No. 1 fuel pipe clamp.

    3. Engage the clamp to connect the fuel tube sub-assembly to the fuel hose clamp.

  8. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE

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  9. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY

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  10. 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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  11. INSPECT FOR FUEL LEAK

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  12. PERFORM INITIALIZATION


    1. Perform "Inspection After Repair" after replacing a fuel injector assembly.

      Click here