FUEL INJECTOR REMOVAL


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work Click here.

  2. DISCHARGE FUEL SYSTEM PRESSURE

    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 NO. 1 ENGINE COVER SUB-ASSEMBLY


    1. A01EX8D

      Remove the 2 nuts and No. 1 engine cover sub-assembly.

  5. REMOVE WINDSHIELD WIPER MOTOR AND LINK

    Click here

  6. REMOVE FRONT OUTER COWL TOP PANEL SUB-ASSEMBLY


    1. A01EVIB

      Disengage the 2 clamps and separate the wire harness from the front outer cowl top panel sub-assembly.

    2. A01EYMF

      Remove the 10 bolts and front outer cowl top panel sub-assembly.

  7. REMOVE AIR CLEANER CAP SUB-ASSEMBLY


    1. A01EV7D

      Disconnect the vacuum switching valve connector.

    2. Disconnect the 2 vacuum switching valve vacuum hoses.

    3. Disconnect the purge line hose from the 2 clamps.

    4. Disconnect the mass air flow meter connector.

    5. Disconnect the wire harness clamp.

    6. Loosen the 2 bolts and separate the air cleaner cap sub-assembly.

    7. A01EW34

      Disconnect the ventilation hose from the cylinder head cover sub-assembly.

    8. A01EX2PE01
      Text in Illustration
      *1 Air Cleaner Hose Clamp

      Lock the air cleaner hose clamp as shown in the illustration, and disconnect the air cleaner cap sub-assembly from the throttle with motor body assembly.

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

  8. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01EXD6

      Remove the No. 1 fuel pipe clamp.

    2. A01EYZLE01
      Text in Illustration
      *1 Fuel Pipe
      *2 Fuel Tube Connector
      *3 Nylon Tube
      *4 O-ring
      *5 Retainer
      A01EUL1 Pinch
      A01ETOA Pull

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

      Note


      • Check for foreign matter on 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 fuel tube connector and fuel pipe.

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

      • Do not forcibly bend, kink or twist the nylon tube.

      • Keep the fuel tube connector and fuel pipe free from foreign matter.

      • If the fuel tube connector and fuel pipe are stuck, push and pull to release them.

      • Cover the fuel tube connector and fuel pipe with plastic bags to prevent damage and contamination.

    3. A01EVKX

      Remove the fuel tube sub-assembly from the fuel hose clamp.

  9. DISCONNECT NO. 2 VENTILATION HOSE


    1. A01EVRI

      Disconnect the No. 2 ventilation hose from the ventilation valve sub-assembly.

  10. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01EWV8

      Remove the 2 wire harness clamps.

    2. Disconnect the 4 fuel injector connectors.

    3. A01EUVD

      Remove the 2 bolts, and then remove the 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.

    4. A01EYQ8

      Remove the 2 fuel delivery spacers from the cylinder head.

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

  11. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01EXGO

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

      Text in Illustration
      A01EUL1 Pull Out
    2. A01ET74E06
      Text in Illustration
      *1 O-ring

      Remove the O-ring from each fuel injector assembly.

    3. For reinstallation, attach a tag or label with the corresponding cylinder number to each fuel injector shaft.

      Note

      Protect the fuel injector assemblies by covering them with plastic bags.