1 - Poor ground at the regulator. Often the steering stanchion (where the regulator grounds) is itself poorly grounded due to corrosion between it and the tranny cover. Solution: Run a dedicated ground wire direct from the regulator base to a GOOD ground - like where the grounded battery cable attaches to the chassis.
2 - Bad voltage regulator. I've had similar erratic cutout relay closing problems with the cheap, imported VR's. Solution: Replace it with an American-made Delco, like from www.wiringharnesses.com You'll pay about $80 - but you'll get a regulator that works!
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Today's Featured Article - A Question for Dads This recent topic from the Tractor Talk discussion board is being highlighted because it is an awesome display of the caliber of individuals that have made this site their own. The young person asking questions received positive feedback and advice from total strangers who "told it like it is" with the care many reserve for their own kids. The advice is timeless... so although it isn't necessarily antique tractor related, it will be prominently displayed in our archives to honor those who have the courage to ask and those who have the courage to respond in an honest, positive manner.
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