If you choose to carry out repairs for your Yamaha YZF 600 R then it is usually a good idea to have access to a Workshop Manual to use as personal reference in the event you need to know ways to take off a specific component like the Brake Pads and fit it again successfully.
Yamaha YZF 600 R Workshop Manuals will provide you with specific diagnostic information for the automobile therefore if something is faulty it helps you figure out what the problem is and tips to correct it. You can then analyse if this can be done by yourself or in the event the job is too big you could make a reservation for your YZF 600 R in to a trusted repair garage.
Yamaha YZF 600 R manual