Release Time: 2020-08-04
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When the oil of a small excavator enters water, if it is not treated immediately, it will cause serious consequences.
Its engine crankshaft, connecting rod and other important parts will be severely deformed, which will cause the engine to shake, and even cause the engine to be scrapped.
So how do we judge the oil in the water? How to find the cause of water ingress in engine oil? Here is a brief introduction.
3. Cylinder liner cracks. When the cooling water is in contact with the working sleeve, cracks are easy to occur.
Once the cracks occur, the cooling water will directly enter the cylinder and enter the bottom shell through the cylinder wall, so that the oil will turn white and then It affects the engine's poor combustion and white smoke, but in general, the cylinder liner is not easy to be broken, but in winter the cooling water is not filled with antifreeze and icing occurs, which is the cause of the crack in the cylinder liner .