Thank you I was thinking the same. It that does not fix the problem why would the up and down switch just send the tab down. How, where, does the hydraulic fluid go? I’m wondering the fluid is on the wrong side of the plunger in the actuator. Would that mean I’m further ahead with an actuator?
Ok, the up switch(button) is sending the tab down, you are suggesting the switch maybe bad? The tab functions normally when the down button is pressed.
I have an old set of dual actuator(per tab) Bennet trim tabs. This year the port side tab goes down normally but will continue to go down when the up button is pressed. The port side tab is working fine. Pump has power, reservoir is full, sounds and looks normal, no leaks on the actuators or...
