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带岭林业实验局筑路队职工遵照毛主席关于“要认真总结经验”的伟大教导,对东方红-54/75推土机终减速器小齿轮轴承座与座孔配合松动的原因进行了分析,采取了防止措施,收到了较好的效果。现总结介绍于下:一、故障东方红-54/75推土机在使用中,由于终减速器小齿轮轴承座与后桥体座孔配合松动,曾导致一些较严重的故障:1.轴承座往外窜移,将小齿轮总成及与之相联的转向离合器被动毂一起向外移动,导致转向离合器被动毂接盘螺帽与后桥体转向离
According to Chairman Mao’s great teaching on “Summarizing Experiences Seriously”, the workers of the road construction team of the belt forestry experiment bureau analyzed the reasons for the looseness of the pinion bearing housing and the seat hole of the Dongfanghong-54/75 bulldozer rear decelerator, and adopted The preventive measures received good results. Are summarized in the following: First, the fault Dongfanghong - 54/75 bulldozer in use, due to the final gear reducer pinion bearing seat and the rear axle hole with the loose, has led to some of the more serious failures: 1. bearing housing out Shifting, moving the pinion assembly and the associated steering clutch passive hub outwards, resulting in the steering clutch passive hub nut and the rear axle turning away