I decided to take a look at the old Thomson/Saginaw actuator that I have around here. The internet can sometimes surprise you without any information on a subject where other times you find 50 videos on the subject. Can't find what I am looking for. The round plastic, I'll call it the magnet holder, in the picture is the current problem. How is it connected to the shaft? The cast part it is in will only separate about 3/8 of an inch and does not give a view on how it is connected or how to remove it. Any thoughts from members that have taken one of these apart?