If you need to accomplish fixes to your BMW F650GS then it is always a great idea to have access to a Workshop Manual to keep just for a guide just in case you want to know tips on how to strip off a specific component for example the Clutch and fit it again properly.
BMW F650GS Workshop Manuals are able to offer identifiable diagnostic wisdom for the vehicle so if something is wrong it will help you find out what the issue is and the best way to repair it. Then you are able to decide if this can be achieved on your own or in the event the job is too big you are able to make a booking for your F650GS in to a suitable car garage.
BMW F650GS manual