If you choose to carry out auto repairs on your own Jianshe Cub JS125 G then it is usually a good plan to own a Workshop Manual to use as a guide if perhaps you want to know techniques to strip off a certain part like the Drive Shaft and fit it again the right way.
Jianshe Cub JS125 G Workshop Manuals are able to offer certain diagnostic info with regards to your automobile so if something is faulty it helps you identify what the problem is and methods to repair it. You can then assess if this can be achieved on your own or if the job is simply too big you can still book your Cub JS125 G right into a trusted friendly mechanic.
Jianshe Cub JS125 G manual