Generator - setting polarity causes it to run by itself
#1
Generator - setting polarity causes it to run by itself
This happened with a new Delco voltage regulator. I forgot to set polarity on it. When I swap back my old voltage regulator, it spins during the brief moment I set polarity at the regulator.
I know I messed up my not setting it when I changed the regulator. The Delco won't stop spinning the generator which smoked my generator as the belt was holding the pulley. What is going on here? Pretty sure I smoked the Delco voltage regulator which is why its just permanently spinning the generator. Just looking for confirmation. Thanks.
I know I messed up my not setting it when I changed the regulator. The Delco won't stop spinning the generator which smoked my generator as the belt was holding the pulley. What is going on here? Pretty sure I smoked the Delco voltage regulator which is why its just permanently spinning the generator. Just looking for confirmation. Thanks.
Last edited by madmax442.com; March 8th, 2023 at 09:26 AM. Reason: added
#3
#4
yes, its scary as you wont know until your generator smokes overnight with power to it. I guess I am going to test for hot at the armature post on the generator after I shut the engine off, after a voltage regulator swap.
Last edited by madmax442.com; March 8th, 2023 at 09:40 AM. Reason: typo
#5
Was it not charging?
#6
I wanted the correct Delco unit in it. It had an old off brand someone installed years ago. I am already thinking of just putting the Delco lid on it and be done. Ive never had a car with a generator except for '60 Falcon I just did an alternator conversion. The generator spinning with the engine off was a new experience for me!
#7
I wanted the correct Delco unit in it. It had an old off brand someone installed years ago. I am already thinking of just putting the Delco lid on it and be done. Ive never had a car with a generator except for '60 Falcon I just did an alternator conversion. The generator spinning with the engine off was a new experience for me!
Paint your old regulator silver, swap covers, and get your "smoked" generator rebuilt,
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