If you need to execute fixes to your Kawasaki KLF250 then it is usually recommended to have a Workshop Manual to use as reference in the event you want to know the way to remove a certain component much like the Wheel and fit it again properly.
Kawasaki KLF250 Workshop Manuals will provide you with certain diagnostic information for the car or truck therefore if something is playing up it will help you determine what the problem is and how to correct it. After that you can decide if you can do this on your own or in case the job is simply too big it is possible to make a booking for your KLF250 in with a decent mechanic.
Kawasaki KLF250 manual