If you need to do repairs for your Kawasaki EN 500 then it is usually a good plan to have access to a Workshop Manual to keep just for a reference should you need to know how to strip off a particular part for example the Exhaust and install it again safely.
Kawasaki EN 500 Workshop Manuals are able to offer specified diagnostic details with regards to your vehicle so if something is faulty it will help you identify what the issue is and ways to make it better. Then you are able to decide if this can be achieved yourself or in case the job is simply too big you can make a reservation for your EN 500 right into a suitable repair garage.
Kawasaki EN 500 manual