I think you'll find this to be true with most Kioti dealers. I don't even know that Michigan Iron and Equipment, one of the site sponsers, posts the parts diagrams on their web. I don't understand this personally, because JD posts all of their parts diagrams on-line with the intent of making their customers informed. However, I think that's a corporate decision. If Kioti corporate hosted the parts diagrams, all of the dealers would be able to link to the parts diagrams from their websites. I can only guess the individual dealers think it's too much work for not enough benefit, and Kioti corporate is still young to the game in figuring out what modern customers are demanding. For what it's worth, you can purchase a parts diagram book (physical copy only) from MIE or any other dealer. An electronic copy isn't available unless you get it from some foreign guy who spent a few hours illegally scanning the official manual. It's an unfortunate business decision, as I strongly believe there's a market for electronic manuals, even if you have to pay for them.