2022/6/9 16:19:49Total Read(0)
It refers to the angle between the line connecting the two front wheels (or the rear wheel) to the ground contact point and the line perpendicular to the thrust line. The angle value is positive when the right wheel
is in front of the left wheel, and the angle value is negative when the right wheel is in rear of the left wheel.
Causes:
(1)collision
(2)parts wear.
Under normal circumstances, the setback within 0.5" is no problem.
