AR40.20-P-0200-01AD Determining Specified Caster Value With Nomogram

AR40.20-P-0200-01AD Determining Specified Caster Value With Nomogram
- Wheelbase 2850 mm










1 Enter auxiliary dimension for rear axle (a) vertically into nomogram and at this point draw a line parallel to the existing lines.
2 Enter supplementary dimension for front axle (b) horizontally in the nomogram and at this point draw a vertical line.
3 Draw a horizontal line from the intersection point of the two lines and read off the specified caster value (c).

Nomogram for determining caster specified value (c) depending on the spring travel for a wheelbase of 2850 mm

a Supplementary dimension for rear axle
b Supplementary dimension for front axle
c Specified caster value

The supplementary dimension for rear axle (a) is the distance between the center of the front bolt of the trailing arm attachment to the rear axle and the bottom edge of the tubular crossmember.

The supplementary dimension for the front axle (b) is the distance between the center of the rear bolt of the trailing arm attachment to the front axle and the bottom edge of the frame.