Adjusting front-axle toe
- Clamp steering wheel in centre position using steering-wheel holder -A-
. Use only steering-wheel holders that do not project into the area of the airbag unit -B-
. If necessary, shorten the guide rod on the steering-wheel holder at the top -arrow-
.
Steering-wheel holder (example)
For fast and reliable steering wheel alignment in centre position, use a steering wheel alignment gauge WE 1343 (with integrated angle measurement box).
Steering wheel alignment gauge (example)
- Measure dimension -a-
between the tie-rod ball -1-
and tie rod -2-
at the left and right and take note of the value. Dimension -a-
should be the same before and after alignment at the left and right (maximum difference between left and right < 2.5 mm).
Dimension of tie rod with respect to tie-rod ball
- Loosen lock nut -B-
. Counter at the tie-rod ball -c-
while doing this.NOTE:
Make sure that the bellows are not twisted after turning the tie rods!
- Adjust the toe at the left and right wheel using hexagon -A-
.
Front-axle toe
- Tighten lock nut -B- and check the toe value again. Tightening torque 90 Nm (67 ftlb.)