Refinement of brake drums rear wheel brakes

If necessary, the brake drums can be further sanded so that they can be used again. In this case, it is necessary to take into account the parameters indicated in the table of dimensions and adjustment parameters, where the minimum diameter is indicated, which must be followed when carrying out grinding work. Drums, like no other parts, must not deviate from a perfectly round size, otherwise the brake shoe cannot be reliably pressed against them.