FUEL INJECTOR(for Port Injection) REMOVAL

PROCEDURE


  1. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY

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  2. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. Disconnect the fuel tube sub-assembly from the fuel delivery pipe.


      1. A00232VC01
        *a Fuel Tube Connector Cover
        B003XUN Pull Off

        Pull off the fuel tube connector cover.

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

        A0020QVC03
        *a Retainer *b Nylon Tube
        *c Fuel Pipe *d O-ring
        *e Fuel Tube Connector - -
        B003XUN Pinch - -

        Note


        • Remove any dirt or foreign matter on the fuel tube connector and fuel pipe before performing this work.

        • Be sure to disconnect the fuel tube connector by hand.

      3. If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

        Note


        • Be sure to disconnect the fuel tube connector by hand.

        • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the fuel pipe.

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

      4. Check if there is any foreign matter on the sealing surfaces of the disconnected fuel pipe. Clean them if necessary.

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

  3. REMOVE FUEL DELIVERY PIPE


    1. A01CZMB

      Disconnect the No. 6 engine wire connector.

    2. Disconnect the 3 wire harness clamps from the fuel delivery pipe and wire harness clamp bracket.

    3. A01CZLF

      Disconnect the 4 fuel injector assembly connectors.

    4. 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 injector assemblies when removing the fuel delivery pipe.

    5. A01D0NS

      Remove the 2 No. 1 delivery pipe spacers from the cylinder head sub-assembly.

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

  4. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01D05W

      Remove the 4 fuel injector assemblies from the fuel delivery pipe.

      Note

      If the fuel injector assemblies are to be reused, reinstall them to the same cylinder they came from.

    2. 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 assembly.

      Note

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