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alternator only charges off idle

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  #1  
Old 10-30-2008, 05:55 AM
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Default alternator only charges off idle

i have a 2000 ultra classic and the alternator stopped charging
when i am at idle, if i take it up to 2000 rpms it starts charging
again
what gives?????????
 
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Old 10-30-2008, 06:42 AM
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I didn't think any bike charged much, if at all when at idle....you're running off the battery at low rpm. If you have to run it too high to get a charge going you might want to have the system checked....it could be stator, regulator, or both.
 
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Old 10-30-2008, 06:50 AM
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MY thought also, I dont know of many vehicles that will charge at idle. I have a 220a alternator on my truck and it doesnt even charge at idle. Depending on wear, id say to check that regulator. Ive had to replace a regulator, but never a stator.
 
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Old 10-31-2008, 06:15 AM
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thank you guys
it always charged at idle but
a couple days ago it stopped
the only time it didnt was when i
had all the lights on
 
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Old 10-31-2008, 06:26 AM
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Originally Posted by ratleaker
thank you guys
it always charged at idle but
a couple days ago it stopped
the only time it didnt was when i
had all the lights on
Thats a different story, you may have taxed the system and burned up the stator. I would have it checked out, big bikes arent fun to push start
 
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Old 10-31-2008, 06:33 AM
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Try this site http://www.cycleelectricinc.com/

go to technical, it has a decent amount of information...the products they produce are also top notch
 
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