I found this on Amazon http://www.amazon.com/Clymer-Suzuki-Lt230-Lt250-1985-1990/dp/0892876085/ref=sr_1_1?ie=UTF8&s=books&qid=1237817793&sr=8-1]Suzuki LT230 & LT250 85-90: Penton Staff: 9780892876082: Amazon.com: Books@@AMEPARAM@@http://ecx.images-amazon.com/images/I/51WWMbBqKHL.@@AMEPARAM@@51WWMbBqKHL
Couldn't find anything on Ebay but you might want to keep looking there. The one on Amazon is not that bad a price though. I don't know about the answer to your question. I would think if nothing is torn up that just the clutch disks would be ok.