FUEL INJECTOR REMOVAL

PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  2. REMOVE NO. 1 ENGINE COVER

    Click here

  3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY

    Click here

  4. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY


    1. Remove the air cleaner filter element sub-assembly from the air cleaner case.

  5. REMOVE NO. 1 AIR CLEANER HOSE

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  6. REMOVE INLET NO. 1 AIR CLEANER


    1. A005LE0

      Remove the bolt and the No. 1 inlet air cleaner as shown in the illustration.

  7. REMOVE AIR CLEANER CASE SUB-ASSEMBLY


    1. A005I47

      Remove the 2 bolts and the air cleaner case sub-assembly.

  8. REMOVE EFI FUEL PIPE CLAMP


    1. A005KZF

      Remove the EFI fuel pipe clamp.

  9. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A005JV7

      Pinch the tube connector and pull out the fuel pipe Click here.

      Note


      • Check for dirt or other foreign matter on the parts to be disconnected and clean them if necessary.

      • The fuel tube connector seals with an O-ring. Ensure that there is no damage or foreign matter on the contact surface.

      • If the connector and the pipe are stuck, push and pull on the connector to release them while pinching the retainer. Pull the connector out of the pipe carefully.

      • Do not use any tools.

      • Do not bend or twist the tubes.

      • Protect the contact surface by covering it with a plastic bag.

      • Do not damage any of the clips. If a clip is damaged, replace it.

  10. REMOVE FUEL DELIVERY PIPE


    1. Make sure that there are no deposits such as sand or grit near the fuel injector assembly, and if there are any deposits, clean them away.

      Note

      Do not allow foreign matter to enter any other components.

    2. A005KGW

      Disconnect the 4 fuel injector assembly connectors.

    3. A005KI1

      Remove the 2 bolts and delivery pipe together with the 4 injectors.

      Note


      • Do not allow foreign matter to enter the cylinder head.

      • Do not drop the fuel injectors when removing the fuel delivery pipe.

  11. REMOVE FUEL INJECTOR ASSEMBLY


    1. A005LFF

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

      Note

      Do not allow foreign matter to enter the fuel delivery pipe.

    2. A005L4I

      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.

  12. REMOVE NO. 1 DELIVERY PIPE SPACER


    1. A005HFI

      Remove the 2 No. 1 delivery pipe spacers from the cylinder head.

  13. REMOVE INJECTOR VIBRATION INSULATOR


    1. A005HAX

      Remove the 4 injector vibration insulators.