FUEL INJECTOR REMOVAL

Tech Tips

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


  1. PRECAUTION

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work Click here.

  2. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  4. REMOVE INTAKE AIR SURGE TANK ASSEMBLY

    Click here

  5. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01G8I8E09
      Text in Illustration
      *1 No. 2 Fuel Pipe Clamp
      *2 Fuel Tube Connector
      *3 Nylon Tube
      *4 O-ring
      *5 Fuel Pipe
      A01G8AH Pinch
      A01G47H Pull

      Remove the No. 2 fuel pipe clamp.

    2. Pinch the fuel tube connector and pull out the fuel pipe.

      Note


      • Check for foreign matter on the fuel tube around the fuel tube connector. Clean it if necessary. Foreign matter can affect the ability of the O-ring to seal the fuel tube connector and fuel pipe.

      • Do not use any tools to separate the fuel tube connector and fuel pipe.

      • Do not forcibly bend, kink or twist the nylon tube.

      • Keep the connector and fuel pipe free from foreign matter.

      • If the fuel tube connector and fuel pipe are stuck, push and pull to release them.

      • Cover the fuel tube connector and fuel pipe with plastic bags to prevent damage and contamination.

  6. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01G5A7

      Disconnect the 6 fuel injector connectors.

    2. A01G5Q8

      Remove the 5 bolts and fuel delivery pipe sub-assembly together with the 6 fuel injector assemblies.

      Note

      Be careful not to drop the fuel injector assemblies when removing the fuel delivery pipe sub-assembly.

    3. A01G5P3E01

      Remove the 6 injector vibration insulators from the intake manifold.

  7. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01G8TS

      Pull the 6 fuel injector assemblies out of the fuel delivery pipe sub-assembly.

      Note

      If the fuel injector assemblies are to be reused, reinstall them to the same cylinder they came from.

    2. A01G480E03
      Text in Illustration
      *1 O-ring

      Remove the O-ring from each fuel injector assembly.

    3. For reinstallation, attach a tag or label to each fuel injector shaft.

      Note

      Protect the fuel injector assemblies by covering them with plastic bags.