Selected problems of maintaining the serviceability of turbochargers

To increase the filling of cylinder in engine, a so-called charge is applied, which consists increasing amount air input under increased pressure and at an unchanged temperature. This increases density that mass engine cylinder. In most cars, charging carried out by exhaust gas turbocharger or mechanical compressor. paper presents issues concern failure turbochargers resulting from their balance weight reduction method. Selected aspects concerning consequences incorrect balancing methods reducing unbalanced rotor mass. A key part work includes proposal to automotive vehicles using “weight-adjustment” this scope, preliminary studies were presente conclusions observed during implementation described.