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Home >> Audi >> 2019 >> A3 Premium >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Air Conditioning (HVAC) [Convertible] (1 Of 2) >> 87 Air Conditioning >> Refrigerant Circuit >> Refrigerant Lines, Disconnecting And Connecting At Condenser >> Refrigerant Lines, Disconnecting And Connecting At Condenser, Q2, Q2 China >> Removing

Refrigerant Lines, Disconnecting And Connecting At Condenser, Q2, Q2 China: Removing

-- Discharge the refrigerant circuit. Refer to Refrigerant Circuit (Refrigerant R134a Servicing, Refrigerant Circuit, Working with A/C Service Station) or Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .

-- If possible, remove the right air intake grille. Refer to OVERVIEW - BUMPER COVER .

-- If it is not possible to remove the air intake grille, then remove the front bumper cover. Refer to BUMPER COVER, REMOVING AND INSTALLING .

-- Release the cover -1- and remove in the direction of -arrow-.

GWWA87-12649Courtesy of AUDI OF AMERICA, LLC
WARNING:

Danger due to refrigerant coming out under pressure.

Danger of frost bite to skin and other parts of the body.

  • Evacuate the refrigerant and immediately open the refrigerant circuit afterward.
  • If more than 10 minutes have elapsed since evacuating the refrigerant and the refrigerant circuit was not opened, evacuate the refrigerant again. Pressure in the refrigerant circuit is caused by evaporation.

-- Remove the bolts -2 and 3- and remove the refrigerant lines -1 and 4-.

GWWA87-11403Courtesy of AUDI OF AMERICA, LLC

-- Seal the open lines and connections with clean plugs from the Engine Bung Set :VAS6122  .