If you want to do auto repairs on your own Puch 250 SGS then it is always a good plan to possess a Workshop Manual for reference just in case you want to know tips on how to strip off a particular component including Clutch and fit it again effectively.
Puch 250 SGS Workshop Manuals will give detailed diagnostic information with regards to your automobile so if something is broken it helps you figure out what the issue is and the way to repair it. You will be able to assess if this can be achieved yourself or that the job is just too big you can still book your 250 SGS in with a local garage.
Puch 250 SGS manual