Checking with Expansion Valve, Receiver/Dryer and A/C Compressor Regulator
Valve -N280-, Externally Regulated A/C Compressor
General InformationGeneral Information
In order to be able to force moisture and other contaminants
out of refrigerant circuit, compressed air and nitrogen (to
force moisture out of refrigerant circuit) are to be used.
For the most part, blowing through the refrigerant circui ...
Vehicle Electrical System, General Repair Information
Caution
Follow the procedure in the repair manual when
disconnecting and connecting the battery.
WARNING
Some tools are supplied wit ...
Threaded Connections, Repairing
Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
Note
Do not use rust remover, contact spray or grease because the
lack of friction will cause the torque to be ...