volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Test preparations > < Necessity of wheel alignment
Test prerequisites
Test prerequisites
l  Check suspension, wheel bearing, steering and steering linkage for excessive play and damage.
l  Tread depth difference of no more than 2 mm on one axle.
l  Tyres inflated to correct pressures.
l  Vehicle unladen.
l  Fuel tank must be full.
l  Spare wheel and vehicle tools are stowed in correct locations.
l  The fluid reservoir for the windscreen/headlight washer system must be full.
l  When checking wheel alignment, ensure that sliding plates and turn tables are not touching end stop.
Please note the following:
l  The test equipment must be properly adjusted and attached to the vehicle; observe device manufacturer's operating instructions.
If necessary, ask the manufacturer to show you how to use the wheel alignment machine.
Wheel alignment platforms and wheel alignment units and computers can lose their calibration over a period of time.
Wheel alignment platforms and alignment units and computers should be checked and adjusted as necessary during inspection and maintenance at least once per year!
–  Handle these highly sensitive devices carefully and conscientiously.
   

Test preparations > < Necessity of wheel alignment