I have a 1983 JD 318 that has a power steering cylinder with a small drip leak. Nothing bad, but get kind of messy. I'm going to try to take it to a local hydraulic repair shop to get it fixed, but if that doesn't work, does anyone know of a shop that does this type of repair. I was thinking that I had seen a post about a shop in Knoxville, TN that could repair the JD cylinders. Any help would be greatly appreciated. Thanks again.