Midniteoyl, you might also try this site. It's only $10.00 a year and you can often find rare parts, manuals that you can download and a host of good people to help figure out issues and meet and make some good friends. I have bought things from members and they are honest people and have helped me in many ways with my garden tractors. I own 7 different simplicity tractors and the manuals that I have downloaded are worth more than that.
Hope this helps. http://www.simpletractors.com
Dan