If you have to do maintenance for your Yamaha XJ 600 N then it is usually a good idea to own a Workshop Manual for personal reference in the event that you need to know tips on how to take off a specific part including Dashboard and match it again efficiently.
Yamaha XJ 600 N Workshop Manuals offer you detailed diagnostic information on your vehicle so if something is broken it can help you identify what the issue is and methods to repair it. After that you can determine if this can be done by yourself or that the job is just too big you are able to book your XJ 600 N into a trusted car garage.
Yamaha XJ 600 N manual