Preparing The Vehicle (Vehicles Without Central Wheel Lock)
- Drive the vehicle onto the wheel-alignment stand without tension. Ensure that axle components are not under tension by moving the vehicle forward and backward several times if necessary.
- Remove hub caps -1-
from all four wheels using >9229/1 - puller hook
.
Hub cap
Information
Contact surfaces of the wheel hub bore -1- must be clean and smooth. Even minor contamination (e.g. paint residues) in the wheel hub bore can result in incorrect measurements.
Wheel hub bore
Information
When fitting the quick-clamping unit -1- , make sure that the centering ring -2- is fitted correctly. The tool designation on the centering ring -2- must be legible by the worker, but not necessarily at the top.
Quick-clamping unit on wheel
- > VAS 6918 - Quick clamping device must be clamped in the wheel hub bore on all four wheels.
- Fit measured-value pickups to the >VAS 6918 - quick-clamping unit on all four wheels.