用经验维修法排除拖拉机液压系统的故障

Eliminate Failure of Tractor Liquid-hydraulic System by Empirical Proceduve

拖拉机安装液压系统优点很多，但出现故障较难排除，采用经验维修法排除其故障在使用维护中具有实际应用价值。

Tractors with liquid - hydraulic system have a lot of advantages, but it’s difflcult for their breakdowns to be overcome. In this article, the method , called empirical maintainanle method, is of practical value in maintainanle and use.