FUEL INJECTOR REMOVAL

Tech Tips

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


  1. PRECAUTION

    Note

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

  2. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  3. REMOVE LUGGAGE TRIM SERVICE HOLE COVER


    1. A01HUM2

      Disengage the claw to remove the luggage trim service hole cover.

  4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

    Note

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

  5. SEPARATE INTAKE MANIFOLD

    Click here

  6. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01HU60

      Remove the No. 1 fuel pipe clamp.

    2. A01HVQNE01
      Text in Illustration
      *1 Fuel Pipe
      *2 Fuel Tube Connector
      *3 Nylon Tube
      *4 O-ring
      *5 Retainer
      A01HUVJ Pinch
      A01HUJP Pull

      Pinch the retainer of the fuel tube connector, and then pull the fuel tube connector off of 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 forcefully bend, kink or twist the nylon tube.

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

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

      • Put the fuel tube connector and fuel pipe in plastic bags to prevent damage and contamination.

    3. Remove the fuel tube sub-assembly from the fuel hose clamp.

  7. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01HSZW

      Disconnect the 4 fuel injector connectors.

    2. Remove the 2 bolts, and then remove the fuel delivery pipe together with the 4 fuel injectors.

      Note

      Be careful not to drop the fuel injectors when removing the fuel delivery pipe.

    3. A01HTU7

      Remove the 2 fuel delivery spacers from the cylinder head.

    4. Remove the 4 injector vibration insulators from the cylinder head.

  8. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01HUUAE01

      Pull the 4 fuel injectors out of the fuel delivery pipe.

    2. Remove the O-ring from each fuel injector.

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

      Note

      Prevent entry of foreign matter by covering the fuel injectors with plastic bags.