VW Golf manuals

Volkswagen Golf Service & Repair Manual: Leaks or internal damage (e.g. noises or lack of power)

–  Drain refrigerant circuit.
–  Remove air conditioner compressor.
  Note
In the event of internal damage (to air conditioner compressor), purge with R134a refrigerant → Chapter.
If a different air conditioner compressor with other refrigerant oil is fitted, purge the refrigerant circuit with R134a refrigerant → Chapter.
–  Renew receiver / dryer cartridge and expansion valve or reservoir and restrictor. Only if there was no more refrigerant in the circuit.
–  If leaking, examine the expansion valve for dirt or corrosion; renew if necessary.
–  Assemble refrigerant circuit, evacuate and charge.
Without needing to purge refrigerant circuit of contaminants (cleaning), e.g. in cases of external damage after an accident
Drain refrigerant circuit. –  Remove air conditioner compressor.   Note If a different air conditioner com ...

Renewing receiver or reservoir, and restrictor
...

Other materials:

Removing and installing battery, vehicles with high-voltage system
Special tools and workshop equipment required     Torque wrench -V.A.G 1331-   Torque wrench -V.A.G 1783- ...

Removing and installing evaporator
  Note The illustration shows a left-hand drive vehicle. The removal and installation procedure is identical for both versions. Removing –  Observe instructions when working on refrigerant circu ...

Removing and installing -J245-sliding sunroof adjustment control unit
Special tools and workshop equipment required     Removing   Torque wrench -V.A.G 1783- –  Remove glass panel → Chapter. ...

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