润滑脂在汽车上主要用于润滑轮毂轴承、转向节轴承等部位。维修工应根据润滑脂的特点使用,如使用不当会造成人为故障和损失。在一些衬垫上涂抹润滑脂,确实可起到密封作用。但在装复油底壳衬垫时,若涂抹在油底壳衬垫上的润滑脂过多,当拧紧油底壳螺栓时,油底壳衬垫上的润滑油必将从油底壳内外两侧挤出。内侧的润滑脂掉入油底壳内,会造成机油集滤器滤网堵塞,使润滑油无法进入机 Grease in the car is mainly used for lubricating hub bearings, knuckle bearings and other parts. Maintenance workers should be based on the characteristics of grease use, such as improper use can cause human failure and damage. Apply some grease on the liner, can indeed play a sealing role. However, when refilling the oil pan liner, if the grease applied to the oil pan liner is excessive, when the oil pan bolt is tightened, the oil on the oil pan liner will flow from inside and outside the oil pan Extruded on both sides. The inside of the grease into the oil pan, will cause oil filter strainer clogging, so that oil can not enter the machine