audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Detaching pulley > < Replacing pulley with magnetic clutch N25
Detaching and attaching clutch plate
Detaching and attaching clutch plate
–  Switch off the ignition.
–  Preparation as for pulley replacement → Chapter
   
–  Remove the sealing cap -A-.
–  Hold the air conditioner compressor drive shaft -B- with a commercially available hexagon socket wrench (7 mm) for example and turn the clutch plate -C- in arrow direction -arrow-.
  Note
The torque for driving the air conditioner compressor is applied to the compressor shaft by way of the bolted joint of the clutch plate -C-. If in the course of air conditioner compressor operation the clutch plate -B- has become so firmly attached to the compressor shaft that it can no longer be unfastened (the 7 mm hexagon socket wrench -A- can no longer transmit the necessary torque), the air conditioner compressor must be replaced.
  A87-11102

Detaching pulley > < Replacing pulley with magnetic clutch N25