If you choose to do maintenance tasks on your own Honda CBR 600 RR then it is always a good plan to own a Workshop Manual to keep just for a reference in case that you want to know the right way to remove a particular part much like the Exhaust and match it again in the right way.
Honda CBR 600 RR Workshop Manuals offers you specified diagnostic facts for your car therefore if something is faulty it can help you identify what the situation is and easy methods to resolve it. You will be able to determine if this can be achieved yourself or in case the job is simply too big you could book your CBR 600 RR right into a suitable friendly mechanic.
Honda CBR 600 RR manual