If you choose to perform fixes to your Yamaha IT465 then it will always be a good plan to possess a Workshop Manual to use as reference in case that you need to know tips on how to remove a particular component for example Drive Shaft and match it again perfectly.
Yamaha IT465 Workshop Manuals provide you with targeted diagnostic guides for the car therefore if something is playing up it helps you discover what the situation is and how you can repair it. Then you are able to assess if you can do this on your own or in case the job is just too big you can make a booking for your IT465 into a trusted repair garage.
Yamaha IT465 manual