01-18-2011, 02:05 PM | #1 |
Registered User
Join Date: Jul 2010
Location: Denton, TX
Posts: 155
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Voltage regulator?
My new ac deco voltage regulator is buzzing really loud. What's going on it's brand new? My old one was working but thought I would replace it since it's the original.
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01-18-2011, 02:21 PM | #2 |
Msgt USAF Ret
Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,715
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Re: Voltage regulator?
Make sure it's grounded good to the core support. The buzzing is the relay inside that is engaging and releasing very rapidly. There should be a short wire from the core support to the body of the regulator.
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VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
05-20-2012, 10:01 PM | #3 |
Registered User
Join Date: Feb 2011
Location: North Texas
Posts: 118
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Re: Voltage regulator?
My new AC Delco regulator buzzes also...seems like I am overcharging according to my volt meter. Installed the old regulator and all is well. Am I missing something?
Thanks in advance.
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Jeff Horsman 1972 C20 Highlander "C" 1966 Olds 442 L69 four speed 1971 Skylark (GS clone racecar) 494 stroker 1986 Buick T-Type |
05-21-2012, 05:55 PM | #4 |
Registered User
Join Date: Apr 2007
Location: Foster Rhode Island
Posts: 1,176
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Re: Voltage regulator?
Just because something is new it dosnt mean its not broken. Ive installed a few ''new'' broken parts in my time.
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