Recommended periodicity: each 12 000 km of run or 6 months.
сматривайте also check their serviceability. If belts act in film for any reason, provide their correct installation.
For no-failure operation of the mechanism of a tension observe purity of seat belts.
At damage of buckles or the mechanism of their tension replace belts.
Also replace belts which were exposed to strong stretching at failure.
At influence of sunshine and chemicals the tape of a belt loses durability. As a sign of aging of a material of a belt loss of initial coloring (fading) can serve. Such belt too replace.
Replace belts always in a set. It is forbidden to establish buckles and mechanisms of a tension of the belts, not intended for this sitting, or from other cars.
Check a condition of all places of fastening of a belt. Bolts of fastening should be reliably tightened. Remove any traces of corrosion in those places where the belt fastens to a body. The details of fastening struck with corrosion replace.
Replace belts also at detection of the following damages:
– ruptures of threads or "razlokhmachivaniye";
– cuts of eyelets on belt edges;
– curvature of a band;
– existence of the painted sites or cuts;
– insufficiently reliable fixing of a belt;
– weakening of the button of an unblocking of a belt;
– the buckle does not release a belt;
– the effort necessary for release of a belt increased;
– on a surface of a buckle there are cracks.