Infinity_QX56_2004-2005

Fuel Pump

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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 fuel filler cap to release pressure from inside tank.
  6.  
  7. Remove left hand rear inner fender liner.
  8.  
  9. Disconnect fuel filler hose from fuel filler pipe.
  10.  
  11. Drain fuel tank through the fuel filler hose using a suitable hose.
  12.  
  13. Remove or disconnect the following:

    Second row left hand seat
     
    Third row seat
     
    Second and third row seat belt buckles mounted on floor
     
    Left hand center pillar trim
     
    Left hand rear trim panel
     
    Left hand rear side door kick plate and weather stripping
     
    Second row rear center console and base, if equipped
     
    Inspection hole cover under carpet by turning retainers 90 degrees
     
    Electrical connectors
     
    EVAP hose
     
    Fuel supply hose
     
    Lock ring using special tool J-46214
     
    Fuel level sensor
     
    Fuel filter
     
    Fuel pump assembly

    Click image to see an enlarged view

    Fig. Fuel pump and related parts



    Click image to see an enlarged view

    Fig. Removing fuel assembly lock ring

     

  14.  

To install:

  1. Install or connect the following:

    Fuel pump assembly
     
    Fuel filter
     
    Fuel level sensor
     
    Lock ring using special tool J-46214
     
    Fuel supply hose
     
    EVAP hose
     
    Electrical connectors
     
    Inspection hole cover
     
    Second row rear center console and base, if equipped
     
    Left hand rear side door kick plate and weather stripping
     
    Left hand rear trim panel
     
    Left hand center pillar trim
     
    Second and third row seat belt buckles
     
    Third row seat
     
    Second row left hand seat
     
    Fuel filler hose to fuel filler pipe
     
    Left hand rear inner fender liner
     

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

 
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