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Wednesday, May 18th 2011, 11:10pm

System is off but water coming from a couple sprinkler heads...

I have the system off with the water on. There is a zone that water is coming out of a few heads. I am not sure if this why this is happening? Suggestions



Posts: 1,741

Location: USA


Wednesday, May 18th 2011, 11:48pm

99% of the time there's a problem with the valve. Most of the time there's an issue with the diaphragm. I'd start there.

While you're in there insepect the seat. Look for a hairline crack or a pit/chip.

Make sure the solenoid isn't loose. Do not over tighten it.

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