The steering shaft makes a pivoting movement. When the steering spindle is turned,one sees the function of the hydraulic control with the torsion bar, rotaryvalve, control jack and radial grooves. When the steering spindle is turned with the help of thecross button, the steering nut plunger is displaced in the housing cylinder.
The following can also be seen:
Steering-sector shaft and the balls in the cutaway ball cage
Steering stop valve
Ball nut plunger with toothing.
