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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Repair Instructions >> Air Conditioning Compressor Hose Replacement (LTG) >> Removal Procedure

Removal Procedure

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement (LTG) .
  3. Remove the front bumper fascia assembly. Refer to Front Bumper Fascia Replacement .
  4. Remove the charge air cooler inlet air tube. Refer to Charge Air Cooler Inlet Air Tube Replacement (LTG)
  5. Fig 1: Air Conditioning Compressor Hose Assembly
    GM2870783Courtesy of GENERAL MOTORS COMPANY
  6. Remove the air conditioning compressor hose assembly nut (1) from the evaporator hose assembly. Air Conditioning Compressor Hose Replacement (LTG) ,
  7. Remove the air conditioning compressor hose assembly (2) from the evaporator hose assembly.
  8. Remove and discard the old sealing washers (3).
  9. Fig 2: Air Conditioning Compressor Hose Assembly Bolt
    GM2871142Courtesy of GENERAL MOTORS COMPANY
  10. Remove air conditioning compressor hose assembly bolt (1) from the air conditioning compressor.
  11. Remove air conditioning compressor hose assembly (2) from the air conditioning compressor.
  12. Remove and discard the old sealing washers (3).
  13. Fig 3: Air Conditioning Compressor Hose Assembly Nut
    GM2827366Courtesy of GENERAL MOTORS COMPANY
  14. Remove air conditioning compressor hose assembly nut (1) from the air conditioning condenser.
  15. Remove air conditioning compressor hose assembly (2) from air conditioning condenser.
  16. Remove and discard the old sealing washers (3).
  17. Fig 4: Air Conditioning Compressor Hose Assembly
    GM2871144Courtesy of GENERAL MOTORS COMPANY
  18. Remove air conditioning compressor hose assembly (1) from the vehicle.
  19. Transfer all required parts