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Home >> BMW >> 2022 >> X5 xDrive45e >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Heating And Air Conditioning - Repair -- X5 (2 Of 2) (G05) >> 64 53 Condenser And Dryer With Lines >> 64 53 800 Replacing air conditioning compressor-air conditioning condenser pressure line (without extract, evacuate and fill) (X5 xDrive 50i, 2019) >> Removing the pressure line between the air conditioning compressor and the air conditioning condenser

Removing the pressure line between the air conditioning compressor and the air conditioning condenser

WARNING: Working on 12 V electrical system  .
Risk of short circuits! Risk of fire! 
  • Make sure that there is no charger  connected to the jump start terminal in the engine compartment.
  • Detach battery ground lead from battery.
  • For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.
NOTE: RISK OF DAMAGE 
Damage to battery terminal, the safety battery terminal or the intelligent battery sensor (IBS)  .
Damaged battery terminals can lead to malfunctions or vehicle electrical system faults  .
  • Detach battery terminal from battery pole by carefully shifting to and fro. Do not pry off using a tool.
NOTE: RISK OF DAMAGE 
Careless handling of tools and sharp-edged components  .
Scratches, surface damage  .
  • Protect working area.
  • Handle tools and components carefully.
NOTE: TECHNICAL INFORMATION 
When the engine is stopped after the completion of trip, it may be necessary to run the electric fan. In rare cases, operation of the electric fan can last up to 11 min. This protects the components. In this case, replacing the electric fan will not remedy the problem!

Preliminary work 

G14359200Courtesy of BMW OF NORTH AMERICA, INC.