Check the drive of a forward wheel assembled.

Make sure that in the external hinge there is no considerable gap.

Be convinced of smoothness of movement of the internal hinge in the axial direction.

Make sure that in the internal hinge there is no considerable radial gap.

Fig. 3.172. Scheme of check of the drive of a forward wheel assembled

Make sure that protective covers have no damages (fig. 3.172).

ATTENTION Move a power shaft, holding it it is horizontal.