I have a 1967 John Deere 112. It decided to quit running yesterday, stalled, and then would not crank over. I've eliminated the battery and ignition switch. The battery is new (today) and I took a working ignition swtich out of another 112 and still nothing. When I turn the key I get the generator light to come but when I turn the key to start I get nothing. I'm fortunate enough to have another running 112 in the garage (well, it runs most of the time) so I can swap out parts to eliminate them as needed. I'm not real good at troubleshooting electrical, just hope it's something simple. The engine turns over easily by hand. Where do I look next? Any ideas would be greatly appreciated. Terry