Checking the technical condition of the belt

1. The surface of the toothed part must be with a clear tooth profile, without wear, wrinkles, cracks, undercuts and delamination of the fabric from the rubber.

2. On the end surfaces, delamination and fraying should not be observed, but a slight protrusion of the fringe of the fabric is allowed.

3. The surface of the outer flat part must be even, without folds, cracks, depressions and bulges.

4. On any surface of the belt, traces of oil are not allowed.