Okay I need some help here.........Dumb but not stupid
I have a 1989 Tracker Johnson 25 hp motor on my pontoon boat. I have been having a
problem with it sucking air. Simple fix has been to put liquid electrical tape on this part, once it has cured it seems to take care of the problem. until
the tape cracks then we are back to sucking air. I have enclosed a picture of this part, and I believe it to be the electrical primer and
it is sucking air at the manual valve. Would someone be so kind to tell me is this the electrical primer?

problem with it sucking air. Simple fix has been to put liquid electrical tape on this part, once it has cured it seems to take care of the problem. until
the tape cracks then we are back to sucking air. I have enclosed a picture of this part, and I believe it to be the electrical primer and
it is sucking air at the manual valve. Would someone be so kind to tell me is this the electrical primer?
