In general use from the perspective should pay attention to the following:

1. Bearing clearance suitable to be, is too large an impact, while the small non-performing lubrication, may be bush-burning.

2. And bearing journal surface quality and geometry should be strictly guaranteed.

3. To improve the quality of lubrication, control of oil pressure, temperature and flow, to strengthen the oil filter.

4. Engine control the temperature, cooling the overheating of the work is negative. Cold, the diesel engine warm-up before start-up, and hand-crank rotation so that the oil into the friction surface.

5. Up to the required use of fuel and lubricants.