If you have to do maintenance tasks on your Kawasaki EN 500 Vulcan then it is usually a good plan to possess a Workshop Manual to keep just for reference in case you want to know the best way to strip off a specific component for example, the Clutch and match it again in the right way.
Kawasaki EN 500 Vulcan Workshop Manuals gives you specific diagnostic guidelines for the automobile therefore if something is broken it will help you figure out what the issue is and methods to repair it. You can then determine if you can do this yourself or if ever the job is just too big you can still make a booking for your EN 500 Vulcan in with a trusted mechanic.
Kawasaki EN 500 Vulcan manual