What is the specific process of four-wheel alignment?
1 Answers
The specific process of four-wheel alignment can be roughly divided into 6 steps, as follows: adjust the rear wheels first → then adjust the front wheels → for the rear wheels, adjust the camber angle first and then the toe angle → for the front wheels, adjust the caster angle first → then adjust the wheel camber angle → finally adjust the toe angle. The standard procedure for four-wheel alignment: 1. Symptom inquiry and test drive: Carefully listen to and record the driver's description of the vehicle's discomfort symptoms, and conduct a test drive if necessary. 2. Inspection and maintenance of the steering and suspension system: Before performing four-wheel alignment, all steering and suspension systems should be inspected. 3. Pre-alignment work for deviation faults: If the main fault described by the driver is vehicle deviation, it should first be determined whether this deviation is caused by side slip before alignment.