The turbocharger lubricating oil is supplied by the engine main oil passage,and the oil return to the oil pan by its own weight.
To ensure that the entire engine lubrication system intact and supercharger inflow pipeline and floe pipeline unobstructed,and regularly inspection,cleaning,if necessary,replacement.
Should be strictly in accordance with the engine instructions required to use the required grades of lubricants and a good oil filter,and regularly clean,replace the filter.
Should be checked regularly whether the oil is clean,if the oil is dirty,deterioration,should be replaced,the replacement of the lubricating oil should be carried out in a hot state,so as not to stain in the oil pan,and at the same time replace the oil filter.
The pipeline of the turbocharger can not be twisted,turning,blocking,oil return pipe area should be greater then or equal to the area of the turbocharger oil return port
Inlet and outlet gasket cannot be deformed corroded,gasket can not block the oil return port.
Engine crankshaft oil level can not be too low,otherwise the turbocharger can not get the mount of lubricating oil and lead to bearing damage,crankshaft oil level can not be too high,otherwise it will cause the turbocharger oil spill.
Engine crankshaft respirator should be unobstructed,so as avoid the oil pan pressure is too high,resulting in turbocharger is too high,caused by bearing damage,crankshaft oil level can not be too high,otherwise it will cause the turbocharger oil spill.