Before shelling out the cash for a new regulator, be aware that two terminals on the regulator (besides the "F" terminal) have to have voltage to them before the regulator will "kick in", and send power to the alternator's "F"ield.
I don't have a diagram, "at hand' to tell you which terminals, though!
Also, you can try (battery disconnected) removing the cover from the cutout, and shining up the field relay and voltage regulator contact points with a clean white piece of cardstock, followed be a shot of (dry) compressed air to get rid of any "lint" from the paper.
Put the cover back on the regulator BEFORE connecting the battery back up.
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Today's Featured Article - On the Road with Dave Gohl: Deere Departed Friend - by Dave Gohl. Have you ever had to part with a dear friend? It's not easy. If it's due to death, your feelings could be in disarray for days, months or even years. Even now after almost 4 years, I still miss my dad. I remember when I was a kid my dad sometimes would tuck my brother and I in at night and we would ask him questions about his childhood on the farm. To this day, it's some of the best stories I've ever heard. And now, I'm so glad that I asked those questions, and if I were a little smarter i
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