Originally Posted by
Candace
Are you sure the timing is adjusted correctly? Not picking up the bobbin thread is a sign it's not timed right. Is the needle in correctly? This could also be the problem. I don't understand "the tension pops out". If you could give more info. it will help. I have a Morse that's only a few models away from yours.
The tension does not set with a screw it just slides into an opening, if the presser foot is in the down position it is secure when the presser foot is raised it will pop out. What model do you have. Yes the needle is in the correct position & its new. I have the manual and it appears everything should work.