audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing drive shaft (left-side) > < General notes
Slackening and tightening 12-point nut for outer joint on drive shaft
Slackening and tightening 12-point nut for outer joint on drive shaft
Special tools and workshop equipment required
   
t  Angle wrench -V.A.G 1756-
  W00-0449
Loosen 12-point nut.
  Caution
The vehicle must not be standing on its wheels when this bolt is loosened or tightened.
The wheel bearing can be damaged by the weight of the vehicle if the nut is loosened.
If a vehicle has to be moved with the drive shaft removed, an outer joint must be fitted and tightened to 50 Nm.
–  Raise vehicle so that wheels are off the ground.
–  Have a second mechanic press the brake pedal.
–  Remove 12-point nut -arrow-.
  Note
Before securing, clean the threads in the CV joint using a thread tap.
Installing 12-point nut
–  Renew 12-point nut.
  Note
The wheels must not be in contact with the ground when initially tightening the drive shaft bolt; otherwise the wheel bearing can be damaged.
–  Have a second mechanic press the brake pedal. Tighten 12-point nut to specified torque and turn through specified additional angle → Item.
  A40-10419

Removing and installing drive shaft (left-side) > < General notes