Remove a stabilizer rack from the car.

Check for existence of deformation and damages.

Measure the moment of rotation of the spherical hinge.

Shake here and there a spherical finger of 10 times.

Fig. 4.19. Check of the spherical hinge

Turn a finger of the spherical hinge on 10 turns (fig. 4.19).

Measure the moment of resistance to rotation, using the suitable face and dynamometer keys.

Resistance moment: 0,23–0,47 N · m.