3/28/2015 4:03 PM
we just got our irrigation system up and running and discovered several problems with heads coming up. We have toro 850 series heads, and discovered that the solenoid shields were broke and the wires had been cut or nicked. After some investigating we came to the conclusion that our head edger was the culprit. I don't know who makes it but it has teeth like you would find on a sickle bar mower mounted in a ring. The teeth are too long and are catching the solenoid area when the guys are turning it. We suspect that this was not a problem with our old system due to the fact that our heads were all sunken down low enough to be out of range. I am a proponent just using scissors or shears, but just wanted to see what everyone else was using.