检查轴承磁性,脏污,金属碎末,安装错误 80%
更换速度传感器 15%
更换PSM控制单元 5%
https://qc.dianpusou.com/tag/%e4%b8%89%e8%8f%b1%e5%be%88%e5%b0%8f%e7%9a%84%e4%b8%80%e6%ac%be%e8%b6%8a%e9%87%8e%e8%bd%a6%e5%8f%ab%e4%bb%80%e4%b9%88
检查轴承磁性,脏污,金属碎末,安装错误 80%
更换速度传感器 15%
更换PSM控制单元 5%
https://qc.dianpusou.com/tag/%e4%b8%89%e8%8f%b1%e5%be%88%e5%b0%8f%e7%9a%84%e4%b8%80%e6%ac%be%e8%b6%8a%e9%87%8e%e8%bd%a6%e5%8f%ab%e4%bb%80%e4%b9%88