From the use point of view, how should avoid North Ben V3 parts cylinder head crack?
We can note from the following aspects:
1 assembly should check the cooling water hole is smooth. Regular cleaning the cooling system with an alkaline solution, promptly remove scale oil.
2 North Benz V3 engine accessories are working and occasionally when the water tank, and should not immediately turn off, slow running water. Do not add cold water after the engine is hot, after the shutdown should wait for water temperature to 40 degrees Celsius and then drain. Winter season start can not immediately add boiling water, but should first heat water and add boiling water.
3 North Benz V3 internal water tank accessories plus soft, and as little as possible for water.
4 diesel engine should avoid working under overload for a long time.
The bolts shall be tightened evenly 5 cylinder cover, and the correct adjustment of fuel supply time.