How to deal with the lubricating oil problems of the small road roller?

1. The lubricating oil inside the engine has been used for too long and aged, and the viscosity is too large. Especially in winter, the large impurities in the lubricating oil cause the engine to need to be started repeatedly. In this case, it is necessary to check whether the lubricating oil is missing. If missing, the residual lubricating oil is of poor quality and needs to be replaced with new lubricating oil.

2. In the case of low temperature in winter, the impurities in the inferior diesel oil are less than the standard purity, which leads to the blockage of the solid paraffin oil supply system in the oil pipe. In this case, the fuel needs to be drained (for use in summer) and diesel fuel is added. Then set up a fire next to the roller to melt the paraffin inside the oil pipe until it can be started. Work only when the inferior fuel oil remaining in the fuel supply pipeline is exhausted.