New Cub Starter Switch didn't work - Tip

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I bought an aftermarket starter switch and mounted it on the starter after replacing the brushes and bushings in the starter. I reinstalled the starter and pulled the rod............nothing!

I disconnected the battery, removed the wires from the switch and the switch from the starter. I reconnected the battery and touch the wire to the stub on the starter body and it tried to crank. I did a continuity check between the brush and the terminal on the starter switch after reinstalling the switch onto the starter and there was no continuity between them no matter how hard I pulled the arm or pushed the button down. I pulled the switch back off and filed the mounting holes in such a way as to enlongate them allowing the contact in the switch to be a little closed to the stub on the starter and BINGO!......continuity.

I have not reinstalled the starter to make sure it is fully functional, but don't see any reason why it should not be.
 
Started having problems with them years ago even with a new contact installed in the starter. Did about what you did to make them work. These were switches we sold at the dealership. Not on cubs, other models like super m etc.
 
The stub does wear down as the years go by. The "new" switches are made wrong, and will only work for a while on a new stub. Go figure, and good luck. Building up the stub can help, but can melt the insulator, and release the soldered on conductor ion the inside. It can also be replaced. JimN
 

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