SEAT Workshop Service and Repair Manuals > Leon Mk2 > Heating, ventilation, air conditioning system | Air conditioner with refrigerant R134a | Technical data | Replacing components | Replacing the air conditioner compressor | Leaking or due to internal damage (e.g. noises or loss of power)

Leaking or due to internal damage (e.g. noises or loss of power)

–	Drain refrigerant circuit.

–	Remove air conditioner compressor.

Note

With internal damage (in the air conditioner compressor), rinse the refrigerant circuit using the refrigerant R134a → Chapter.

–	Replace collecting tray / dryer cartridge and the expansion valve or the liquid tank and choke.

–	Assemble, vacuum and charge the refrigerant circuit.

SEAT Workshop Service and Repair Manuals