本人在多年的摩托车修理中经常遇到因机油压力过低引起的曲轴烧蚀、凸轮轴和摇臂磨损过快、机头温度过高等故障。众所周知,四冲程发动机采用压力与飞溅相结合的润滑方式,机油泵从曲轴箱将机油输入到高压油道中,由此送到曲轴、凸轮轴、轴承这些高速重负荷的零部件表面。所以许多摩托车在机油滤清器堵塞、油路漏油、曲轴箱内无机油或油面过低、 I have many years of motorcycle repair often encountered due to low oil pressure caused by crankshaft ablation, excessive wear on the camshaft and rocker arm, head temperature is too high and other failures. As we all know, the four-stroke engine uses a combination of pressure and splash lubrication, oil pump from the crankcase to the oil into the high-pressure oil, which sent to the crankshaft, camshafts, bearings, these high-speed heavy-duty parts surface. So many motorcycle clogged in the oil filter, oil leakage, no oil or oil in the crankcase too low,