If you wish to carry out fixes on your own Rieju Tango 50 SM then it will always be a great idea to own a Workshop Manual to use as reference in the event that you want to know easy methods to remove a particular part for example, the Clutch and fit it again in the correct manner.
Rieju Tango 50 SM Workshop Manuals provides specific diagnostic guides with regards to your car or truck therefore if something is not working it can help you identify what the issue is and ways to resolve it. You can then determine if this can be done on your own or if the job is simply too big you can still book your Tango 50 SM in to a suitable repair garage.
Rieju Tango 50 SM manual