FUEL INJECTOR REMOVAL

PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE


  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.

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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. 1 ENGINE COVER SUB-ASSEMBLY

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  5. REMOVE AIR CLEANER CAP SUB-ASSEMBLY

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  6. DISCONNECT FUEL HOSE BRACKET


    1. A01GDCZC02
      *1 Clamp

      Remove the bolt and disconnect the fuel hose bracket.

      Note

      If the fuel hose is detached from the clamp shown in the illustration, the clamp cannot be reused.

  7. DISCONNECT FUEL TUBE SUB-ASSEMBLY

    Note

    Do not forcibly bend, kink or twist the fuel tube sub-assembly.


    1. Remove the No. 2 fuel pipe clamp and disconnect the fuel tube sub-assembly.

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  8. DISCONNECT WIRE HARNESS


    1. A01GCT3

      Disconnect the 4 fuel injector connectors.

    2. Disconnect the 2 connectors.

    3. Remove the 3 bolts and 3 wire harness brackets.

    4. Detach the clamp and disconnect the wire harness.

  9. REMOVE FUEL DELIVERY PIPE


    1. A01GDE7

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

      Note

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

    2. A01GCPQ

      Remove the 2 fuel delivery spacers from the cylinder head.

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

  10. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01GAW8C01
      A01GAQ1 Pull Out

      Pull the 4 fuel injector assemblies out of the fuel delivery pipe.

    2. Remove the O-ring.