FUEL INJECTOR(for Port Injection) INSTALLATION

PROCEDURE


  1. INSTALL FUEL INJECTOR ASSEMBLY

    Tech Tips

    Perform "Inspection After Repair" after replacing a fuel injector assembly.



    1. Apply a light coat of spindle oil or gasoline to a new O-ring, and install one to each fuel injector assembly.

      Note

      Check that there is no damage or foreign matter on the groove of the fuel injector assembly when installing each O-ring to the fuel injector assembly.

    2. Connect the 8 fuel injector assembly connector.

    3. B0066WFC01
      *a Claw
      *b Stopper

      Install the 8 fuel injector assemblies to the fuel delivery pipe sub-assembly and No. 2 fuel delivery pipe sub-assembly.

      Note


      • Make sure that the fuel injector assembly is located within the stopper as shown in the illustration.

      • Check that there is no damage or foreign matter on the fuel injector assembly installation holes.

      • When installing the O-ring, make sure they do not become pinched or cut.

    4. Engage the 3 clamps to connect the No. 6 engine wire to the fuel delivery pipe sub-assembly.

    5. Engage the 3 clamps to connect the No. 7 engine wire to the No. 2 fuel delivery pipe sub-assembly.

  2. INSTALL INJECTOR VIBRATION INSULATOR


    1. Install 8 new injector vibration insulators to the intake air surge tank assembly.

  3. INSTALL NO. 1 DELIVERY PIPE SPACER


    1. Install the 4 No. 1 delivery pipe spacers to the intake air surge tank assembly.

  4. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. Place the fuel delivery pipe sub-assembly with the fuel injector assemblies onto the intake air surge tank assembly.

      Note

      Be careful not to drop the fuel injector assemblies when installing the fuel delivery pipe sub-assembly.

    2. Install the fuel delivery pipe sub-assembly with the fuel injector assemblies with the 2 bolts.

      Torque:
      21 N*m  { 214 kgf*cm, 15 ft.*lbf }

  5. INSTALL NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. Place the No. 2 fuel delivery pipe sub-assembly with the fuel injector assemblies onto the intake air surge tank assembly.

      Note

      Be careful not to drop the fuel injector assemblies when installing the No. 2 fuel delivery pipe sub-assembly.

    2. Install the No. 2 fuel delivery pipe sub-assembly with the fuel injector assemblies with the 2 bolts.

      Torque:
      21 N*m  { 214 kgf*cm, 15 ft.*lbf }

  6. INSTALL FUEL TUBE SUB-ASSEMBLY


    1. Install the fuel tube sub-assembly to the fuel delivery pipe sub-assembly and No. 2 fuel delivery pipe sub-assembly.

      Note

      Check if there is any damage or foreign matter on the connecting parts of the fuel pipe.


      1. Align the fuel tube connector with the fuel pipe, and push them together until the fuel tube connector makes a "click" sound. If it is difficult to push the fuel pipe into the fuel tube connector, apply a small amount of clean engine oil to the tip of the fuel pipe and reinsert it.

        B0065RQC01
        *A for LHD *B for RHD
        *a Retainer *b Fuel Tube Connector
        *c Nylon Tube *d O-ring
        *e Fuel Pipe - -

      2. After connecting the fuel pipes, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

    2. Push in the fuel tube connector cover.

    3. for LHD:


      1. Install the wire harness bracket to the intake air surge tank assembly with the bolt.

        Torque:
        10 N*m  { 102 kgf*cm, 7 ft.*lbf }

      2. Engage the clamp to connect the wire harness.

    4. for RHD:


      1. Install the wire harness bracket to the intake air surge tank assembly with the bolt.

        Torque:
        10 N*m  { 102 kgf*cm, 7 ft.*lbf }

      2. Connect the union to check valve hose to the intake air surge tank assembly and slide the clip to secure it.

    5. Install the wire harness bracket to the intake air surge tank assembly with the bolt.

      Torque:
      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

  7. INSTALL PURGE VALVE (PURGE VSV)

    Click here

  8. INSTALL WATER BY-PASS PIPE SUB-ASSEMBLY

    Click here

  9. INSTALL INJECTOR DRIVER BRACKET

    Click here

  10. INSTALL INJECTOR DRIVER

    Click here

  11. ENGAGE ENGINE WIRE

    Click here

  12. INSTALL FRONT SUSPENSION UPPER BRACE BRACKET

    Click here

  13. INSTALL FRONT SUSPENSION UPPER TO COWL BRACE RH

    Click here

  14. INSTALL FRONT SUSPENSION UPPER TO COWL BRACE LH

    Click here

  15. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY

    Click here

  16. CONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY


    1. Connect the No. 2 fuel tube sub-assembly to the fuel delivery pipe sub-assembly.

      Note

      Check if there is any damage or foreign matter on the connecting parts of the fuel lines.


      1. B0067UKC01
        *a Retainer
        *b Fuel Tube Connector
        *c Nylon Tube
        *d O-ring
        *e Fuel Pipe
        B0067U9 Push

        Align the fuel tube connector with the fuel pipe, and push them together until the fuel tube connector makes a "click" sound. If it is difficult to push the fuel pipe into the fuel tube connector, apply a small amount of clean engine oil to the tip of the fuel pipe and reinsert it.

      2. After connecting the fuel pipes, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

    2. Install the EFI fuel pipe clamp to the fuel tube connector.

  17. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note

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

    Click here

  18. INSPECT FOR FUEL LEAK

    Click here

  19. PERFORM INITIALIZATION


    1. Perform "Inspection After Repair" after replacing a fuel injector assembly.