audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

ABOUT US
Installing > < Pulling out wheel hub with wheel bearing

A2

Checking dimensions of wheel bearing housing
Checking dimensions of wheel bearing housing
Special tools and workshop equipment required
t  Cylinder gauge 50…100 mm (commercial type)
–  Remove remaining pieces of circlip from slot and bore in wheel bearing housing.
–  Clean bore of wheel bearing housing.
   
–  Measure in both directions -a- and -b- at each of 2 points in axial direction -c-. Tolerance range: 71.922 mm to 71.952 mm
1 - Cylinder gauge 50…100 mm (commercial type)
The wheel bearing housing must be renewed if any of the values are outside the specified tolerance range.
  A40-0421

Installing > < Pulling out wheel hub with wheel bearing