If you wish to accomplish maintenance tasks on your Suzuki GS 850 L then it is always recommended to possess a Workshop Manual to keep just for personal reference in case you want to know the best ways to remove a certain component like the Wheel and install it again in the correct manner.
Suzuki GS 850 L Workshop Manuals are able to offer precise diagnostic facts for your automobile so if something is not working it can help you identify what the problem is and tips on how to make it better. Then you are able to analyse if you can do this by yourself or if ever the job is too big you could make a reservation for your GS 850 L right into a decent mechanic.
Suzuki GS 850 L manual