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 handle for seat height adjustment
Note
The handle for seat height adjustment can be renewed with
front seat installed.
Removing
Note
Remove handle for seat height adjustment as
described. Do not kno ...
Removing and installing bonnet lock, LHD vehicle
Special tools and workshop equipment
required
Removing
Torque wrench -V.A.G 1331-
–
Open bonnet.
–
Remove Bow ...
Notes to repairs on refrigerant circuit
WARNING
When working on the refrigerant circuit, observe
generally applicable safety rules and the Regulations
for Pressure Tanks.
Caution
...
