Hyundai Car 1999-05

Fuel Injectors

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Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Remove or disconnect the following:

    Negative battery cable
     
    Air intake surge tank, if necessary
     
    Fuel lines
     
    Fuel injector connectors
     
    Pressure regulator vacuum line
     
    Fuel supply manifold with injectors attached
     

  6.  
  7. Separate the injectors from the supply manifold.
  8.  

To install:

  1. Install or connect the following:

    Injectors to the fuel supply manifold using new O-rings
     
    Fuel supply manifold with injectors attached and torque the bolts to 84-132 inch lbs. (10-15 Nm)
     
    Fuel injector connectors
     
    Pressure regulator vacuum line
     
    Fuel lines
     
    Air intake surge tank, if removed
     
    Negative battery cable
     

  2.  
  3. Start the engine and check for leaks.
  4.  

  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Remove or disconnect the following:

    Negative battery cable
     
    Air intake surge tank, if necessary
     
    Fuel lines
     
    Fuel injector connectors
     
    Pressure regulator vacuum line
     
    Fuel supply manifold with injectors attached
     

  6.  
  7. Separate the injectors from the supply manifold.
  8.  

To install:

  1. Install or connect the following:

    Injectors to the fuel supply manifold using new O-rings
     
    Fuel supply manifold with injectors attached and torque the bolts to 84-132 inch lbs. (10-15 Nm)
     
    Fuel injector connectors
     
    Pressure regulator vacuum line
     
    Fuel lines
     
    Air intake surge tank, if removed
     
    Negative battery cable
     

  2.  
  3. Start the engine and check for leaks.
  4.  

 
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