Bought mine off E-Bay. Got it on CD for about $30. It included the Op. Manual that came with the tractor, a Service Manual, and a Parts Manual. The Service Manual has sections from Yanmar for the engine, as well as CC for the rest of the tractor. Got it in 2 business days via USPS. Bad thing about CD is, if you want a printed manual, you have to print it yourself. Good thing about the CD is if your going to need it at the tractor, you can print the pages you need and not worry about getting them greasy. You can re-print those particular pages. My local dealer didn't even have one himself, let alone have one for sale or a part number to order one. They have since gone out of business.