Infinity_QX56_2004-2005

Rear Load Leveling Suspension Compressor

Print

Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Raise and support the vehicle safely.
  4.  
  5. Remove the tire and wheel assemblies.
  6.  
  7. Release the air pressure from the rear load leveling air suspension system using the CONSULT-II EXHAUST SOLENOID active test.
  8.  
  9. Disconnect the electrical connectors for the rear load leveling air suspension compressor assembly.
  10.  
  11. Unclip the rubber cover to access the rear load leveling air suspension compressor assembly.
  12.  
  13. Disconnect the rear load leveling air suspension hoses at the rear load leveling air suspension compressor assembly.
    NOTE
    To disconnect the hoses, push in on the lock ring using the proper tool and pull the hose out.

  14.  
  15. Remove the four bolts that mount the rear load leveling air suspension compressor assembly to the underbody.
  16.  
  17. Remove the air suspension compressor.
  18.  

To install:

  1. Installation is the reverse of the removal procedure.
  2.  
  3. If equipped, when connecting the rear load leveling air suspension hoses, the lock ring must be fully seated in the fitting. Insert the hose B into the lock ring A until the lock ring A is touching the hose B. Pull on the hose to check that it is securely inserted.

    Click image to see an enlarged view

    Fig. Rear load leveling suspension hose installation and alignment

  4.  

 
label.common.footer.alt.autozoneLogo