Like kennyd, I highly recommend the CD tech manuals from JD. You can print out individual pages as you need them, scribble notes and grease them up, and re-print. Much of what is in there you would not need anyway unless you plan to tear down engine/trans/front axle, etc. It's also nice to be able to load them onto several computers. One in the house or one in the shop to look at anytime. I plan to get a used, cheap puter for the shop some day to have the tech and parts manuals on along with maintenance logs and such.