FUEL INJECTOR INSTALLATION

PROCEDURE


  1. INSTALL FUEL INJECTOR ASSEMBLY


    1. A005M46E04
      Text in Illustration
      *1 O-ring

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

    2. Apply a light coat of gasoline or spindle oil to the contact surfaces of the new O-ring on each fuel injector assembly.

    3. A005JPI

      While turning the fuel injector assembly left and right, install it onto the fuel delivery pipe sub-assembly.

      Text in Illustration
      A005GO2 Push
      A005IBX Turn

      Note


      • Make sure that the O-ring is not cracked or pinched when installing the fuel injector assembly Click here.

      • If a part has been dropped or subjected to a strong impact, replace it.

    4. Check that the fuel injector assembly rotates smoothly. If the fuel injector assembly does not rotate, replace the O-ring.

  2. INSTALL INJECTOR VIBRATION INSULATOR


    1. Install the 4 new injector vibration insulators onto the cylinder head.

  3. INSTALL NO. 1 DELIVERY PIPE SPACER


    1. A005K6GE02
      Text in Illustration
      *a Fuel Delivery Pipe Side
      *b Cylinder Head Side

      Install the 2 No. 1 delivery pipe spacers onto the cylinder head.

      Note

      Install the No. 1 delivery pipe spacer in the correct direction.

  4. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. Install the fuel delivery pipe sub-assembly with the 4 fuel injector assemblies, and install the 2 bolts.

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

      Note


      • Do not drop the fuel injector assemblies when installing the fuel delivery pipe sub-assembly.

      • Check that the fuel injector assemblies rotate smoothly after installing the fuel delivery pipe sub-assembly.

    2. Install the fuel delivery pipe bracket with the bolt.

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

    3. Install the wire harness bracket with the bolt.

      Torque:
      8.4 N*m  { 86 kgf*cm, 74 in.*lbf }

  5. CONNECT FUEL TUBE SUB-ASSEMBLY


    1. A005M4GE02
      Text in Illustration
      *1 Fuel Pipe
      *2 Fuel Tube Connector
      *3 Nylon Tube
      *4 O-ring
      *5 Retainer

      Push the fuel tube connector into the fuel pipe until the fuel tube connector makes a "click" sound.

      Note


      • Before connecting the fuel tube connector and fuel delivery pipe sub-assembly, check that there is no damage or foreign matter on the connecting part of the fuel delivery pipe sub-assembly.

      • After connecting the fuel tube connector and fuel delivery pipe sub-assembly, check that they are securely connected by trying to pull them apart.

    2. Install the No. 1 EFI fuel pipe clamp.

  6. CONNECT ENGINE WIRE


    1. A005JYH

      Connect the 3 wire harness clamps.

    2. Install the wire harness bracket with the bolt.

      Torque:
      11 N*m  { 112 kgf*cm, 8 ft.*lbf }

    3. Connect the camshaft oil control valve connector.

    4. Connect the camshaft position sensor connector.

    5. Connect the EGR valve connector.

    6. Connect the 4 fuel injector assembly connectors.

  7. CONNECT FUEL VAPOR FEED HOSE ASSEMBLY


    1. Connect the fuel vapor feed hose assembly.

  8. CONNECT VENTILATION HOSE


    1. Connect the ventilation hose.

  9. INSPECT FOR FUEL LEAK

    Click here