Nissan Pathfinder 1996-05

Fuel Pump

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Removal & Installation



  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
     
    Access panel behind the rear seat
     
    Fuel lines
     
    Fuel pump and gauge harness connectors
     
    Fuel gauge sender
     
    Fuel pump
     

  6.  

To install:

  1. Install or connect the following:

    Fuel pump
     
    Fuel gauge sender. Tighten the screws to 17-23 inch lbs. (2.0-2.5 Nm).
     
    Fuel pump and gauge harness connectors
     
    Fuel lines
     
    Access panel
     
    Negative battery cable
     

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

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

    Negative battery cable
     
    Access panel behind the rear seat
     
    Fuel lines
     
    Fuel pump and gauge harness connectors
     
    Fuel gauge sender
     
    Fuel pump
     

  6.  

To install:

  1. Install or connect the following:

    Fuel pump
     
    Fuel gauge sender. Tighten the screws to 17-23 inch lbs. (2.0-2.5 Nm).
     
    Fuel pump and gauge harness connectors
     
    Fuel lines
     
    Access panel
     
    Negative battery cable
     

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

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

    Negative battery cable
     
    Fuel filler hose from the fuel tank
     
    EVAP hose
     
    Vent pipe
     
    Fuel tank shield
     
    Driveshaft
     

  6.  
  7. Support the fuel tank with a suitable jack.
  8.  
  9. Remove the fuel tank strap bolts and lower the tank.
    WARNING
    Take care when lowering the fuel tank not to damage the fuel supply hose, level sensor and pump assembly connector.

  10.  
  11. Disconnect the fuel pump assembly electrical connector and fuel supply hose.
  12.  
  13. Remove the fuel pump assembly lock ring using Special Tool J-45722.

    Click image to see an enlarged view

    Fig. Exploded view of the fuel system components-2005 Models



    Click image to see an enlarged view

    Fig. Removing the fuel pump assembly-4.0L engine

  14.  
  15. Installation is the reverse order of removal.
  16.  
  17. Turn the ignition on, but do not start the engine, to check for leaks.
  18.  

 
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