Sprinklers within 1 zone not poping- wet leak from vaccum breaker? I have 6 zone and 1 of the zone the sprinkler...

I have 6 zone and 1 of the zone the sprinkler heads are not popping. The sea leaks from vaccum breaker. Does this denote i have a percolate in the pipe? Please Help!
Answers:    Sounds to me approaching you may have a bleak solenoid for that specific zone. Turn that zone on and there should be a instruction book override on the solenoid. Open it and see if the sprinklers activate. If they do than you might be capable of clean the stopcock out. Sometime they stick in the overt or closed position due to debris getting into them through the sprinkler head. just replace the spigot if you cant clean it out.

Most expected if you had a overflow in the pipe the nouns around the break would become soggy.