Clean the air filter on time to prevent dust and other impurities from entering the high-speed rotating pressurized impeller, resulting in unstable speed or aggravated wear of bushing and seals.
Turbocharger turbine side is equipped with alloy ring, if the sealing ring is damaged, the engine at high speed, exhaust gases will pass seal ring into the engine lubrication system, oil will become dirty, and makes the crankcase pressure rise rapidly, the engine speed, oil will pass seal ring from the exhaust pipes or into the combustion chamber combustion, resulting in excessive consumption of engine oil. Therefore, when the above two kinds of abnormal circumstances, that is, the turbocharger has a fault, must be removed for maintenance.
Often pay attention to the turbocharger has no abnormal sound or vibration aggravation phenomenon, lubricating oil pipe and joint shall not have leakage phenomenon.