EXHAUST FUEL ADDITION INJECTOR REMOVAL


  1. REMOVE ENGINE ROOM SIDE COVER


    1. A003B3G

      Remove the clip and engine room side cover.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note


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

    • w/ Navigation System (for HDD):

      After the ignition switch is turned off, the HDD navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the ignition switch off, wait a minute or more before disconnecting the cable from the negative (-) battery terminal.

  3. REMOVE COWL TOP VENTILATOR LOUVER


    1. Remove the cowl top ventilator louver Click here.

  4. REMOVE NO. 1 ENGINE COVER


    1. A003DQW

      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.

  5. REMOVE AIR CLEANER CAP SUB-ASSEMBLY


    1. A00OSNR

      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.

  6. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

  7. REMOVE AIR CLEANER CASE SUB-ASSEMBLY


    1. A00OUZE

      Remove the 3 bolts and air cleaner case.

  8. DISCONNECT WIRE HARNESS


    1. A003COB

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

    2. Remove the bolt from the fuel hose protector.

  9. REMOVE WIRE HARNESS CLAMP BRACKET


    1. A003B98

      Remove the bolt and wire harness clamp bracket.

  10. REMOVE FUEL HOSE PROTECTOR


    1. A003BGR

      Remove the bolt and fuel hose protector.

  11. REMOVE FUEL TUBE SUB-ASSEMBLY


    1. A003CV6

      Disconnect the exhaust fuel addition injector connector.

    2. A003BVV

      Turn the retainer as shown in the illustration.

    3. A003BLP

      Disconnect the fuel tube from the exhaust fuel addition injector.

    4. A003D04E01
      Text in Illustration
      *1 Check Valve

      Remove the check valve and gasket.

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

  12. REMOVE EXHAUST FUEL ADDITION INJECTOR ASSEMBLY


    1. A003E5DE01
      Text in Illustration
      *1 Washer
      *2 Nozzle Holder Clamp

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

  13. REMOVE FUEL INJECTOR SEAL


    1. A003ELAE01
      Text in Illustration
      *1 Fuel Injector Seal

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