FUEL INJECTOR INSTALLATION

PROCEDURE

  1. INSTALL FUEL INJECTOR ASSEMBLY

    Tip:

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

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    1. A153011C01

      *1

      O-ring

      *2

      Injector Vibration Insulator

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

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

    3. A153013

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

      Note:

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

      • Do not twist the O-ring.

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

  2. INSTALL NO. 1 DELIVERY PIPE SPACER

    1. A153008C01

      *a

      Fuel Delivery Pipe Sub-assembly Side

      *b

      Cylinder Head Side

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

      Note:

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

  3. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

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

      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.

      • After installing the fuel delivery pipe sub-assembly, check that the fuel injector assemblies turn smoothly.

    2. Install the fuel delivery pipe sub-assembly to the cylinder head sub-assembly with the bolt.

      21 N*m

      214 kgf*cm

      15 ft.*lbf

    3. Install the wire harness bracket to the intake manifold with the engine cover joint.

      10 N*m

      102 kgf*cm

      7 ft.*lbf

  4. CONNECT FUEL TUBE SUB-ASSEMBLY

    1. A149876C04

      *1

      Fuel Delivery Pipe Sub-assembly

      *a

      Retainer

      *b

      O-ring

      Connect the fuel tube sub-assembly connector to the fuel delivery pipe sub-assembly until a "click" sound is heard.

      Note:

      • Check that there are no scratches or foreign matter on the contact surfaces of the fuel tube sub-assembly connector and fuel delivery pipe sub-assembly before performing this work.

      • After connecting the fuel lines, check that the fuel tube sub-assembly connector and fuel delivery pipe sub-assembly are securely connected by pulling on them.

    2. A294334

      Type A:

      1. Install a new No. 2 fuel pipe clamp.

    3. A294335C01

      *a

      Claw

      Type B:

      1. Install a new No. 2 fuel pipe clamp.

  5. INSTALL VACUUM SURGE TANK

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  6. CONNECT ENGINE WIRE

    1. Connect the engine wire and install the 3 bolts and 3 nuts as shown in the illustration.

      A296022N01

      Bolt (A)

      8.0 N*m

      82 kgf*cm

      71 in.*lbf

      Bolt (B)

      8.5 N*m

      87 kgf*cm

      75 in.*lbf

      Nut

      8.0 N*m

      82 kgf*cm

      71 in.*lbf

      Tip:

      It is acceptable for the ground wires to be tilted +20° to -20°.

    2. Engage the 7 clamps, and then connect the 20 connectors.

  7. INSTALL AIR CLEANER CASE SUB-ASSEMBLY

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  8. INSTALL AIR CLEANER CAP SUB-ASSEMBLY

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  9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note:

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

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  10. INSPECT FOR FUEL LEAK

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  11. INSTALL NO. 2 CYLINDER HEAD COVER

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