JD 260 rear cut mower and also 60" belly mower for 420

Does anyone have any specs on these? I know it is a 2000 rpm 60" cut but is it a rough cut or finishing mower, what lubrication does it require, what height to set the wheels, etc, etc?
I also have just aquired a 60" belly mower for my 420 and could use some info on it too.
I guess what I am asking for is a manual. If someone has one to share on either of these let me know. I have a compete set of manuals on CD for all of the JD power products that I could share info for your tractor.
Just PM me and let's see if we can work something out.
Thanks