FUEL INJECTOR INSTALLATION

CAUTION / NOTICE / HINT

Tech Tips

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

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PROCEDURE


  1. INSTALL FUEL INJECTOR ASSEMBLY


    1. B0045QAC01
      *1 O-ring
      *2 Injector Vibration Insulator

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

    2. Apply a light coat of gasoline or spindle oil where the fuel delivery pipe contacts each O-ring.

    3. B0047N8C01
      *a Turn
      B0046MU Push

      While turning the fuel injector assembly left and right, install it to the fuel delivery pipe.

      Note


      • Do not damage the fuel injector assembly or O-ring.

      • Make sure that the O-ring is not twisted or moved out of place when installing the fuel injector assembly.

      • After installing each fuel injector assembly, check that it turns smoothly. If not, replace the O-ring with a new one.

      Tech Tips

      Use the same procedure to install the other fuel injector assemblies.

  2. INSTALL NO. 1 DELIVERY PIPE SPACER


    1. Install the 2 No. 1 delivery pipe spacers to the cylinder head sub-assembly.

  3. INSTALL FUEL DELIVERY PIPE


    1. Install the fuel delivery pipe with the 4 fuel injector assemblies.

      Note

      Do not drop the fuel injector assemblies when installing the fuel delivery pipe.

    2. Install the 2 washers.

    3. Install the plate.

    4. Install the 2 bolts.

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

    5. Install the bolt.

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

      Note

      After installing the fuel delivery pipe, check that the fuel injector assemblies turn smoothly.

  4. CONNECT FUEL TUBE SUB-ASSEMBLY

    Note

    Check that there is no damage or foreign matter on the connecting parts of the fuel lines.


    1. B0045IFC01
      *1 Fuel Pipe
      *a Fuel Tube Connector
      *b Nylon Tube
      *c O-ring
      *d Retainer
      B0046MU Push

      Connect the fuel tube sub-assembly to 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 gasoline to the tip of the fuel pipe and reinsert it.

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

  5. INSTALL NO. 1 FUEL PIPE CLAMP


    1. Engage the 2 claws and install the No. 1 fuel pipe clamp to the fuel tube sub-assembly and fuel pipe.

      Tech Tips

      The half connection prevention connector prevents the fuel hose connector cover from being locked if the fuel tube is not securely connected.

  6. CONNECT FUEL VAPOR FEED HOSE


    1. Connect the fuel vapor feed hose to the air tube.

  7. CONNECT NO. 1 VACUUM TRANSMITTING HOSE


    1. Connect the No. 1 vacuum transmitting hose to the air tube and slide the hose clip to secure it.

  8. CONNECT ENGINE WIRE


    1. B0046X7

      Engage the 2 clamps.

    2. Install the 2 nuts.

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

    3. Connect the connector.

    4. B0045SC

      Connect the 5 connectors.

    5. Engage the 4 clamps.

    6. Install the 2 bolts to connect the engine wire.

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

  9. CONNECT RESERVE TANK OUTLET HOSE


    1. Connect the reserve tank outlet hose to the intercooler reserve tank assembly and slide the hose clip to secure it.

  10. CONNECT NO. 3 RADIATOR HOSE

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  11. INSTALL BATTERY CARRIER

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  12. INSTALL BATTERY TRAY

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  13. INSTALL BATTERY

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  14. INSTALL AIR CLEANER CASE SUB-ASSEMBLY

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  15. INSTALL AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

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  16. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE

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  17. CONNECT NO. 2 VENTILATION HOSE

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  18. ADD ENGINE COOLANT

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  19. ADD COOLANT (for Intercooler)

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  20. INSPECT FOR COOLANT LEAK

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  21. INSPECT FOR COOLANT LEAK (for Intercooler)

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  22. INSPECT FOR FUEL LEAK

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