FUEL INJECTOR REMOVAL


  1. PRECAUTION (w/ Navigation System for HDD)

    Note

    After the power switch is turned off, the navigation receiver assembly (HDD navigation system) records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) battery terminal.

  2. DISCHARGE FUEL SYSTEM PRESSURE


    1. Discharge fuel system pressure Click here.

  3. REMOVE REAR NO. 2 FLOOR BOARD


    1. A01JB5ZE01

      Disengage the 2 guides <A> as shown in the illustration.

    2. Disengage the 3 guides <B> and remove the rear No. 2 floor board.

  4. REMOVE REAR DECK FLOOR BOX


    1. Remove the rear deck floor box.

  5. REMOVE REAR NO. 3 FLOOR BOARD


    1. A01JC33

      Disengage the 2 guides and remove the rear No. 3 floor board.

  6. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  7. REMOVE EGR WITH COOLER PIPE SUB-ASSEMBLY

    Tech Tips

    Click here.

  8. DISCONNECT ENGINE WIRE

    A01JAIL

    1. Disconnect the 4 fuel injector connectors.

    2. Disconnect the 4 connectors.

    3. Remove the bolt.

    4. Detach the 2 clamps to disconnect the wire harness.

  9. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01JA65

      Release the claw and remove the No. 1 fuel pipe clamp.

    2. A01JD3SE01

      Pinch the tube connector, and then pull the tube connector off of the pipe.

      Note


      • Check for foreign matter in 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 connector and fuel pipe.

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

      • Do not forcefully bend, kink or twist the hose.

      • Keep the connector and pipe free from foreign matter.

      • If the connector and pipe are stuck together, pinch the connector and turn it carefully to disconnect it.

      • Put the connector in a plastic bag to prevent damage and contamination.

  10. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01JC1X

      Remove the bolt.

    2. A01J9MR

      Remove the 2 bolts and the fuel delivery pipe sub-assembly.

      Note

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

  11. REMOVE NO. 1 DELIVERY PIPE SPACER


    1. A01JCSY

      Remove the 2 delivery pipe spacers from the cylinder head.

  12. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01JBO3

      Pull the 4 fuel injector assemblies out of the fuel delivery pipe sub-assembly.

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

    3. A01J9WH

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

      Note

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

    4. A01JC7S

      Remove the 4 injector vibration insulators.