1很好送修的去外关目前有的修理点修理人员技术水平不高，既缺少相应的检验手段，又无必要的精密量具，不可只图修理费便宜．便草率送去的修理点修理，应把机车送到团修造厂修理．或送修理水平高的修理点进行。2把好重点部位的修理质量关冬修的拖拉机，凡进团修造厂（连）修理 A good repair to go to the foreign exchange repair point repair technicians are not high, both the lack of appropriate testing methods, but also without the need for precision measuring tools, not only the cheaper repair plans. They will be sent to the repair point of carelessness, the locomotive should be sent to the repair team repair factory. Or to repair a high level repair point. 2 to repair the key parts of the quality of the winter repair repair tractor, where into the repair group (even) repair