Hello and Happy New Year!
Put both down and they did come up on their own.
So I checked the O rings, seem ok.
The valve seats are questionable. The black rubber seal in each seems old.
Would like to take you up on your offer for 2 new O rings, valve seats and the piston springs.
Happy to pay...
Hello,
I've checked everything, cleaned switch contacts, cut out and spliced pugs, removed the relay, checked both solenoid O rings and springs, and still with just one switch, either switch operated, both tabs go up or down together...?
Is there a barrier inside the pump that could leak...