联合收割机在使用中有时会出现挂挡时打齿、挂挡困难、自行掉挡等故障,从而导致作业效率下降、延误作业时间,给机手带来很大烦恼。下面就这些常见故障现象作一下分析,并提出解决方法。 1.挂挡时有打齿声音 挂挡打齿可能有两种原因。其一,离合器分离杠杆调整不当。譬如3只分离杠杆不在同一平面或是距离分离轴承间隙太大,致使分离不彻底。调整方法是把离 Combine harvester in use sometimes appear when the gear hanging gear, hanging block difficult, their own gear and other failures, resulting in reduced operating efficiency, delay in operating time, to bring great trouble to the hands. Here are some common symptoms of these phenomena for analysis, and propose solutions. There are two reasons why there are two types of gear when you hang gear: First, the clutch lever is not properly adjusted. For example, three separate lever is not in the same plane or the distance between the bearing clearance is too large, resulting in the separation is not complete. Adjustment method is to leave