一、我们在维修时,遇到本机配套使用的原动机——CY14-1B 型轴向柱塞泵产生的故障与处理的方法是:(1)油泵噪音过大:吸入管道阻力太大,过滤器手动清扫脏物的刮舌不好用,过滤器上脏物过多带来流量不足。处理方法:刷洗过滤器,清去脏物,保证吸油口油的清洁和足够流量。(2)油泵噪音过大:机器正常运转对,泵突然噪音过大,油缸出现爬行:(一) First, we are in maintenance, the machine encountered the use of the original motivation - CY14-1B-type axial piston pump failure and treatment are: (1) pump noise is too large: suction pipe resistance is too large, Manual filter cleaning dirty tongue is not good, too much dirt on the filter to bring the lack of flow. Treatment: brushing filter, remove dirt, to ensure that the oil sump clean and adequate flow. (2) pump noise is too large: the normal operation of the machine, the pump suddenly noise is too large, crawling crawler: (A)