Hello all I am a new to the forum and I was wondering if someone can help me out. I found a 48 inch Scag for sale and I was interested in purchasing it the mower runs fine but the owner stated there may be a problem with the transmission because the mower will not move and the engine stalls when the blades are engaged. The owner stated it also needed new belts and I am thinking that the transmission is not the problem and all it needs is new belts and adjusting. If someone can give me some insight it would be greatly appreciated Thanks.