要延长柴油发动机的使用寿命,在使用过程中,就要加强空气滤清器、机油滤清器和燃油滤清器这三种滤清器的保养,充分发挥它们的作用。1．空气滤清器,每工作50-100小时,要清除尘土1次,若工作时间超过500小时或已损坏,就应及时更换。使用油浴式空气滤清器,每工作100-200小时,应用清洁的柴油清洗滤芯,并 To extend the service life of diesel engines, the use of air filters, oil filters and fuel filters should be strengthened to fully utilize their functions. 1. Air filter, every 50-100 hours of work to clear the dust once, if the working time of more than 500 hours or damaged, it should be promptly replaced. Use an oil bath air cleaner for 100-200 hours of operation, applying a clean diesel wash filter and