XTZ660 3YF service manual + parts list
I know that service manuals can be sometimes be hard to come by, and I found the service manual and parts list for my bike on scribd.
More precise: here
If you upload something to that site you can download them free of charge. If this is too much hassle or not possible for you you can always pm me and i will send it to you. At this point i don't know how to easily share a file this size (+100Mb) without knowing the recipients email adress...
Hope it helps!