Question
Hi,

I have Rain Bird E-6 Sprinklers system. It have 6 Zones. Out 6 only Zone 4 work.
No change to the system or outside.
So, I bought a new Rain Bird Timer and  hook-up. Same problem only Zone 4 Work.

Checked out side at underground Valves, everything look normal.

Any Idea what can be wrong.

Thanks, Shafi

Answer
Hi Shafi,

One possibility would be the solenoids, the other would be the common wire. This is the white wire, it should go from the controller to each valve, if not the valves not reached by the common will not work. If the common wire is fine, check the ssolenoids, buy a new one ($8) and install at an not working valve if works replace the remaining. Before unscrew the valve solenoid close the water source.
Regards
Guillermo