|
Safety measures when working with pyrotechnic componentsLowering rear axle, multi-link suspension, four-wheel drive
Special tools and workshop equipment
required
Torque wrench -V.A.G 1332-
Engine and gearbox jack -V.A.G 1383 A-
...
Removing and installing covers for auxiliary heater control unit -J364
Removing
–
Switch off electrical consumers.
–
Switch off auxiliary and supplementary heater and switch off
ignition.
–
Remove auxiliary heater
→  ...
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.
The method of blowing through the refrigerant circuit with
compressed air ...