EXHAUST FUEL ADDITION INJECTOR REMOVAL


  1. REMOVE RADIATOR SUPPORT OPENING COVER


    1. A00OVQR

      Remove the 7 clips and radiator support opening cover.

  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 COWL TOP VENTILATOR LOUVER

    Click here

  5. REMOVE NO. 1 ENGINE COVER


    1. A00ORGX

      Hold the rear of the cover and slowly raise it to detach the clip on the rear of the cover. Continue to raise the cover to detach the 3 clips on the front and side of the cover and remove the cover.

      Note

      Attempting to disengage both front and rear clips at the same time may cause the cover to break.

  6. REMOVE AIR CLEANER CAP SUB-ASSEMBLY


    1. A00OT02

      Detach the clamp and disconnect the mass air flow meter connector.

    2. Disconnect the No. 2 ventilation hose.

    3. Disconnect the air cleaner hose.

    4. Detach the 4 clamps and remove the air cleaner cap.

  7. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

  8. REMOVE AIR CLEANER CASE SUB-ASSEMBLY


    1. A00OUZE

      Remove the 3 bolts and air cleaner case.

  9. DISCONNECT WIRE HARNESS


    1. A00OV98

      Disconnect the 4 connectors and detach the 3 wire harness clamps.

    2. Remove the bolt from the fuel hose protector.

  10. REMOVE WIRE HARNESS CLAMP BRACKET


    1. A00OR5Q

      Remove the bolt and wire harness clamp bracket.

  11. REMOVE FUEL HOSE PROTECTOR


    1. A00OUIW

      Remove the bolt and fuel hose protector.

  12. REMOVE FUEL TUBE SUB-ASSEMBLY


    1. A00OU7J

      Disconnect the exhaust fuel addition injector connector.

    2. A00OU58

      Turn the retainer as shown in the illustration.

    3. A00ORLS

      Disconnect the fuel tube from the exhaust fuel addition injector.

    4. A00OTGY

      Remove the check valve and gasket.

      Text in Illustration
      A00OVAR Check Valve

    5. Remove the union bolt, gasket and fuel tube.

  13. REMOVE EXHAUST FUEL ADDITION INJECTOR ASSEMBLY


    1. A00OTPLE01
      Text in Illustration
      *1 Washer
      *2 Nozzle Holder Clamp

      Remove the bolt, washer, nozzle holder clamp, exhaust fuel addition injector and gasket.

  14. REMOVE FUEL INJECTOR SEAL


    1. A00OW1FE01
      Text in Illustration
      *1 Fuel Injector Seal

      Remove the fuel injector seal from the exhaust fuel addition injector.