[]I investigated the valve to the zone and found some debris in the valve diaphragm. After cleaning the valve no leaks have occurred. Thanks, Bill
I have noticed a rotor head in one of my zones that leaks a little bit of water...noticable by a wet spot around that head. After turning on the system this spring, the valve controlling that zone did not close completely, and wet spot around te other two heads in that zone where wet. This was corrected after I manually opened and closed the valve in the ground. However, the one head still seams to leak a little water. How do I investigate this?? or do I need a new valve?? The system was install...