FUEL INJECTOR REMOVAL

PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE

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  2. PRECAUTION

    Note

    After turning the engine 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.

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  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

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  4. REMOVE NO. 2 CYLINDER HEAD COVER

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  5. REMOVE AIR CLEANER CAP AND HOSE

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  6. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

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  7. REMOVE AIR CLEANER CASE SUB-ASSEMBLY

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  8. REMOVE BATTERY CLAMP SUB-ASSEMBLY

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  9. REMOVE BATTERY

  10. REMOVE BATTERY TRAY

  11. DISCONNECT ENGINE WIRE

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  12. REMOVE WIRE HARNESS CLAMP BRACKET


    1. B0059TN

      Remove the 2 nuts and wire harness clamp bracket.

  13. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. B005B2B

      Remove the EFI fuel pipe clamp and disconnect the fuel tube sub-assembly.

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  14. REMOVE VACUUM SENSOR ASSEMBLY

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  15. REMOVE VACUUM SENSOR BRACKET

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  16. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. B00591V

      Remove the bolt and disconnect the clamp from the cylinder head sub-assembly.

    2. B005AC5

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

      Note

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

    3. B0057MV

      Remove the 2 No. 1 delivery pipe spacers.

  17. REMOVE FUEL INJECTOR ASSEMBLY


    1. B005A5C

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

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

    3. B005AOR

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

      Note

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

    4. B0057Z3

      Remove the 4 injector vibration insulators from the cylinder head sub-assembly.