Difference Base chassis

Set the steering in the position of the rectilinear motion. Loosen the lock nut on the left and right rods - hold the draft open wrench. Adjust the toe-rotation rods - to "nominal value" (Figure 4.25).

NOTE Due to the nominal values, allowed both types of convergence of the wheels (+ toe) and divergence (- toe). Tie rods should be adjusted so that both front wheels have the same positive or negative toe.

Fig. 4.26. Domestic covers

steering rods

Tighten the nuts on both rods - torque 60 Nm Hold open rod wrench - with protective covers on the steering mechanism will not be knotted. If necessary, loosen the clamp cover, eliminate twisting and re-install the clamp.

Adjusting convergence - re-inspection. The steering wheel must be in the position of the rectilinear motion - is determined by results of a trial trip. Check / set the position of the rectilinear motion.

NOTICE After exposure to the steering mechanism, in any case, check the position of the rectilinear motion of the steering. Situation rectilinear motion is achieved when the protective covers do not have the internal stress along the entire length I between the grooves on traction and steering body and the wheels are in the position of the rectilinear motion.

The difference is the base of the chassis produced by shifting the angle of the wheels (front and / or rear) between the lines of contact points of contact of the wheels front and rear axles. Angle - positive, if the base of the right wheel, more than the base of the left wheel drive chassis and negative, if the base of the left wheels more than the right.

Fig. 4.27. Difference base chassis:

1, 3 - lines of contact, 2 - offset angle wheel