(1) of the newly opened or just repair Mu turbocharger application before using the hand struck the rotor, check for stagnant phenomenon and abnormal sounds; at work when a sharp sound, should be immediately shut down. If the turbocharger vibration phenomena occur, may be due to the air compressor impeller, a turbine impeller, or the bearing and cause damage, the repair should be replaced.

(2) must ensure that the compressor inlet cleaning, strengthening air filter cleaning. Do not allow foreign objects to enter the compressor and turbine; prevent accumulated dust on the wheel, otherwise it will reduce the efficiency of the compressor.

(3) must ensure a reliable turbocharger lubrication oil to clean oil to normal oil temperature is too high or too low can not, tubing joints should be sealed, can not have leakage phenomenon, should be before the turbocharger use Lubrication (turbocharger inlet pipe through quantitative oil added).

(4) should be strictly controlled turbine inlet temperature, this must be adjusted according to the provisions of diesel engine fuel system, fuel supply shall be arbitrarily changed.

(5) should always listen to the functioning of the inspection of the turbocharger; If the turbocharger is working properly, the engine just shut down the turbocharger rotor can continue to run a certain time.

(6) The connecting pipe should be fitted properly, not arbitrarily change in dismantling and should be sealed and ensure reliable connections.

(7) When the engine starts, should ensure the full turbocharger lubrication; should stop before the engine running at idle speed 3 ~ 5min to allow oil to heat away to avoid burnout or bearing the seal ring and bearing killed casing deformation.