不少农机手在保养、维修发动机时,往往忽视油箱的清洗。杂质长期在油箱内积累,会引起供油系统零部件磨损严重等现象。一般情况下,发动机工作半年应彻底清洗一次油箱。方法是:晃动或搅动油箱,倒出油箱底部的洗淀物,重新加入汽油反复清洗,必要时应卸下油箱,放进数十粒钢珠后,用 Many agricultural hands in the maintenance, repair of the engine, often neglect tank cleaning. Long-term accumulation of impurities in the fuel tank will cause serious wear and tear of oil supply system components and other phenomena. Under normal circumstances, the engine should be thoroughly cleaned six months fuel tank. The method is: shaking or agitating the tank, pour out the bottom of the tank wash the precipitate, re-join the gasoline repeatedly cleaned, if necessary, should be removed tank, into the dozens of steel ball, with