The failure of turbocharger components will reduce the efficiency of the turbocharger, increase the displacement and reduce the power. For example, wear and burn failures in rolling bearings can cause friction and reduce the speed of motor rotor components. In addition, the damage of the rolling bearing will also cause the leaf friction cover of the rotor parts of the turbocharger motor, resulting in the reduction of the speed ratio of the rotor parts of the motor.
Turbocharger exhaust pipe inlet valve fault or gate valve error correction will cause too high or too low working pressure. In particular, increasing the working pressure too low will cause too much smoke extraction system and output power reduction. The working pressure of the supercharger is too high, resulting in oil leakage and even damage to the diesel engine.