Volkswagen Golf Service & Repair Manual: Clearing refrigerant circuit of contaminants
- Blowing through refrigerant circuit with compressed air and nitrogen
- Purging (cleaning) refrigerant circuit with refrigerant R134a
Detecting leaks in refrigerant circuit using leak detecting system -VAS
6196- or leak detecting system -VAS 6201- or a later model
Note
Small leaks can be detected with, for example, an UV leak
detector additive.
–
Evacuate refrigerant circuit using a ...
Blowing through refrigerant circuit with compressed air and nitrogen
Use compressed air to force moisture and other contaminants
out of the refrigerant circuit and use nitrogen to force
moisture out of the refrigerant circuit.
...
Other materials:
Removing and installing air duct for defroster vent
Removing
–
Remove dash panel
→ General body repairs, interior; Rep. gr.70.
–
Unclip wiring harness -3- in
-direction of arrow- from sunli ...
Removing and installing front side airbag with side airbag igniter
-N199-/-N200-
Removing
WARNING
Observe safety instructions for pyrotechnic
components
→ Chapter.
Observe the additional safety regu ...
Removing and installing underbody covers – petrol/diesel
Note
The removal and installation procedures may have to be modified
slightly depending on engine fitted.
Removing
–
Remove centre underbody panels
→ Chapter.
–
Release retaining tab and pull out front co ...
