Sorry to bring up old thread but had a question.
Looking through your posts on the craftsman you fixed up, I have a similar craftsman and wanted to know if the primer line connects to the top carburetor fitting or the one near the middle? Both of the fittings on the carburetor are on the right side of the carburetor.
I know the second line from the primer connects to the right side tank nipple and then the third line from the left side of the tank to the carburetor, but again I don't know if it goes to the top carburetor fitting or the middle carburetor fitting.
I replaced the primer and fuel lines and forgot to keep track.
Any idea how this primer system works? Does it pressurize the tank by forcing air into the tank pushing fuel through the fuel line to the carburetor? Since the tank to primer line fits to a nipple and the nipple does not come from the bottom of the tank the line would not be able to draw fuel so I figure it must pressurize the tank.
Thanks