Yamaha XS 400 Workshop Manuals
If you choose to perform repairs on your own Yamaha XS 400 then it will always be a good plan to have a Workshop Manual to use as a reference in the event that you want to know how you can remove a particular part such as the Brake Discs and fit it again in the correct manner.
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Yamaha XS 400 Workshop Manuals are able to offer specific diagnostic wisdom for your motorbike therefore if something is playing up it can help you find out what the issue is and ways to correct it. Then you are able to assess if this can be achieved by yourself or if the job is simply too big you can actually book your XS 400 in to a decent motorcycle garage.