If you have to execute fixes to your Suzuki GS 1000 then it is usually a good plan to own a Workshop Manual to use as personal reference in the event that you want to know ways to take out a certain part for instance the Wheel Bearing and match it again in the correct way.
Suzuki GS 1000 Workshop Manuals offer you detailed diagnostic guidelines on your automobile so if something is playing up it will help you discover what the issue is and the best way to make it better. After that you can analyse if you can do this yourself or in case the job is too big you could make a booking for your GS 1000 right into a local repair garage.
Suzuki GS 1000 manual