My linkage fell off the lever near the control valve assembly and made my wagon's tail fully raise. I knew what happened immediately, but I was late for soccer practice with the kids so I left it as it. I drove there and back (6 miles RT) and by the time I got home SLS fluid was everywhere underhood. It caused the high pressure line to fail. Fluid would spray out a very small hole. I zip-tied the linkage back on. I went to the hose shop and removed the hose, they replaced the rubber hose with my hose ends. Re-install, add fluid and drive away. Total cost was $24 for the hose plus two liters of febi fluid. Works as intended.