Well I got everything back together tonight and decided to drive it for the first time. it started right up but the front belt wants to slip when I put the Vari Speed in gear. It takes fine rubber off the belt. It is hard to see what is happening but it looks like the center pulley is not moving letting the rear belt move. I know it is free because I just had it apart the other day. Could it be all the paint on the pulleys making it slip? It will move the tractor but not very fast and it makes a lot of belt slipping noise when it does. Any idea what to look for?