If you need to do auto repairs on your own CCM C XR230 E then it is usually a great idea to have a Workshop Manual for reference in case you want to know the right way to strip off a particular part much like the Brake Discs and match it again in the correct way.
CCM C XR230 E Workshop Manuals can provide detailed diagnostic guides with regards to your car therefore if something is not working it can help you determine what the problem is and some ways to correct it. After that you can evaluate if this can be achieved by yourself or in the event the job is just too big you can actually make a booking for your C XR230 E into a trusted repair garage.
CCM C XR230 E manual