FUEL INJECTOR REMOVAL


  1. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  2. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work 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 THROTTLE BODY ASSEMBLY

    Click here

  5. DISCONNECT NO. 1 FUEL HOSE


    1. A01BAHW

      Disconnect the No. 1 fuel hose from the fuel pressure pulsation damper assembly Click here.

  6. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

    Note

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


    1. Disconnect the vacuum hose from the fuel pressure regulator assembly.

    2. Slide the clamp and disconnect the No. 2 fuel hose from the fuel pressure regulator assembly.

    3. A01BATU

      Disconnect the 4 fuel injector connectors.

    4. Remove the 2 bolts, fuel pressure pulsation damper assembly and O-ring.

    5. Remove the 2 bolts and fuel delivery pipe sub-assembly together with the 4 fuel injector assemblies.

      Note

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

    6. Remove the 2 No. 1 delivery pipe spacers from the cylinder head sub-assembly.

    7. Remove the 4 injector vibration insulators.

    8. A01BFOT

      Using a screwdriver, pry out the 4 injector spacers and 4 O-rings from the cylinder head sub-assembly.

  7. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01BD4P

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

      Text in Illustration
      A01BAZL Pull Out

    2. Remove the O-rings from the fuel injector assemblies.