秋去冬来,天气逐渐变冷,为确保拖拉机能安全过冬,减少事故发生,发挥其最佳效率,因此在入冬前要对拖拉机进行一次必须的全面的保养,其具体内容如下。1首先要对拖拉机各部位如发动机、变速箱、后桥壳体上残留的土块、杂草、秸秆残叶和污垢等杂质进行清理。其次要对空气滤清器、柴油滤清器、机油滤清器3个滤清器进行认真清理,若不易清洁可直接更换新的。再次对拖拉机 Autumn is coming, the weather is getting colder, to ensure the tractor can be safe winter, reduce accidents, to play its best efficiency, so before the winter to tractor must conduct a comprehensive maintenance, the details are as follows. 1 First of all tractor to various parts such as engine, transmission, rear axle housing residual clods, weeds, stalks of leaves and dirt and other impurities to be cleaned. Second, the air filter, diesel filters, oil filters, three filters carefully cleaned, if not easy to clean, you can directly replace the new. Again on the tractor