When you clean up the PTO be sure to inspect the cut in the shaft where the key goes. These often get wallowed out and ruin the shaft. It may be hard to find a shaft for that old Muncie as these haven't been made in a long time. Look in the Yellow Pages under Power Drives for a Muncie or Chelsea distributor. Your Muncie was originally produced by Chelsea and repackeaged as a Muncie brand so either distributor would be familiar with it. I believe it was a "P" series.
