If you wish to undertake maintenance for your Suzuki GSR 600 then it will always be a great idea to have access to a Workshop Manual to keep just for a reference should you want to know how to take out a particular part including Exhaust and match it again properly.
Suzuki GSR 600 Workshop Manuals can offer you certain diagnostic info with regards to your vehicle so if something is wrong it helps you determine what the problem is and methods to make it better. Then you are able to analyse if you can do this yourself or that the job is too big you can make a reservation for your GSR 600 into a suitable mechanic.
Suzuki GSR 600 manual