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:
Calibrating adaptive cruise control
Conditions
–
The adaptive cruise control unit -J428- needs to be
calibrated if the following conditions apply:
Adaptive cruise control unit -J428- has been removed and
then reinstalled or it has been ...
1-pack anti-corrosion wash primer
Designation:
1-pack anti-corrosion wash primer -ALN 002 003 10-
Issued 06/2011
Product description
1-pack anti-corrosion primer is a zinc chromate-free
one-pack produc ...
Removing and installing oil pressure switch for reduced oil pressure -F378-
Special tools and workshop equipment
required
Jointed wrench 24 mm -T40175-
Removing
–
Pull activated charcoal filter solenoid valve 1 -N80--3- ...
