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WOW smoking alternator

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Old Jul 24, 2008 | 07:08 PM
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Default WOW smoking alternator

Started the t/a up today and the alternator started squealing like crazy and there was white smoke pooring out, dont know if it is a bad belt or bad alternator, the bearing in the alternator has been bad for a couple months now, do you guys think it is a bad belt, alternator or both?
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Old Jul 24, 2008 | 07:13 PM
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Electronics only have a certain amount of smoke in them - once you let out the smoke, they stop working.

If the alternator bearing seized up, the belt would start smoking from rubbing on the stationary alternator pully.
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Old Jul 24, 2008 | 07:26 PM
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Originally Posted by WhiteBird00
Electronics only have a certain amount of smoke in them - once you let out the smoke, they stop working.

If the alternator bearing seized up, the belt would start smoking from rubbing on the stationary alternator pully.
Okay so i have a good amount of electrical equipment running, where do you guys recommend getting a better amp from?
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Old Jul 24, 2008 | 09:17 PM
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Check this thread from the last few days: https://ls1tech.com/forums/wiring-stereo-electronics/954984-upgrade-alternator.html
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Old Jul 24, 2008 | 11:17 PM
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those look good, now any for an lt1? I searched around and i think im going to take the core to napa tomorrow and swap it out.
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Old Jul 25, 2008 | 06:56 AM
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Alterstart has a 200A alternator for LT1 as well as the standard 140A model. Go to 4alterstart.com and search for 10480111.
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Old Jul 30, 2008 | 11:39 PM
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okay so i replaced my alternator today and a new belt and i still get the white smoke, so i am guessing it is one of my pulleys, anyone know a way to check them to see which one is bad?
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