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:
Checking radial clearance of conrods
Special tools and workshop equipment
required
Plastigage
Procedure
–
Remove conrod bearing cap.
–
Clean bearing cap and bearing journal.
...
Removing and installing window regulator
Special tools and workshop equipment
required
Note
Removal and installation are described only for the left
window regulator. Removal and installation of the ...
Assembly overview - front vehicle level senders
Note
The front left/right vehicle level sender -G78/G289- is only
available as a replacement part complete with coupling rod and upper and
lower retaining plates.
1 -
Suspension link
2 -
Subframe
3&nbs ...
