Operation CHARM: Car repair manuals for everyone.

Alignment: Testing and Inspection


Test requirements
- Check suspension, steering and steering linkage for excessive play and damage
- Tread depth difference of no more than 2 mm on an axle
- Tires inflated to correct pressure
- Vehicle at correct curb weight 1)

1) Curb weight is defined as the weight of the vehicle ready for the road (fuel tank completely filled, spare wheel, vehicle tools and vehicle jack).

- After a certain period, wheel alignment platforms and computer equipment can lose their original leveling setting and adjustments.
- Wheel alignment platforms and computer equipment should be serviced and calibrated at least once a year.

- Precision equipment of this type should be treated with due care.

- If necessary, contact the manufacturer for familiarization with the proper use of the equipment.