Short of shutting the water off and letting the grass die.... I am at my whits ends. Replaced all the solenoids, replaced the transformer to the garage box...working on the diaphragms, got valve one done... second and third are installed and now leaking *leaking is an understatement* I shut the irrigation off immediately, and now am letting the box dry out. I have older nelson/signature valves 7500 series I believe. Approx sprinkler system install date is close too 15 years ago. It was working t...
