Poor running
The grease of the four-stroke engine is also responsible for the heat dissipation of the heat pipe during the entire operation of the diesel engine. According to the high-pressure oil pump circulation system, the heat generated by its own digestion and absorption, and the heat generated by the digestion and absorption of its spare parts, will release the heat according to the whole process of the moisturizing circulation system, so that the components of the diesel engine are evenly heated. When the high-pressure oil pump is destroyed and the oil supply is interrupted, it may cause the accident to be insufficient, the grease quality is poor, the grease is mildewed or the grease is lacking, and the heat-dissipating heat pipe is weakened, resulting in a bad change in the lubrication condition. The middle oil smashed and the damage was aggravated, causing the diesel engine to overheat.