I have the three magnets from a No Fear, they sit under the ramp at the back of the game and are currently out of the machine.

1) Two are the correct Part Number 20-10197 and one is a 20-9427 which appears to belong to other Williams games. Are these interchangeable or will the 20-9427 magnet not work properly? I don't find any specs on them.

2) Is there way to bench test these magnets, either with a Fluke meter or by applying power or?

Thanks!

Thanks. I did not have the opportunity to test in game.

I did check ohms...two are 4.8 ohms and the other is 4.1 ohms. But the two that test the same are a 197 and a 427. The one that tests 4.1 is also a 197