I got the parts and had all the tools set. First of all it is hard jacking up that wagon and getting the jack stands set up to be out of the way. I got the old accumulators off. Getting them on kicked my ass. I just could not get the hydraulic lines started. I got one on and then cross threaded another. The neighbors wouldn't let their kids go outside after hearing what was coming from underneath the car. I'm not a profesional mechanic but I'm not a novice either but I cannot see how a mortal human with normal hands can do that job. The good news is that I found a indepenant who was able to do it and salvage the self leveling unit I had cross threaded. My hats off to posters here who were able to get this done.