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Author Topic: Alternator voltage regulator question  (Read 2922 times)

erickmarciano

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  • Canada, Quebec, montreal
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Alternator voltage regulator question
« on: July 24, 2015, 12:50:15 »
 Hi guys
My alt is only charging 13 v , what part goes bad when it only charges at 13v
1- voltage regulator?
2- brushes?
The alt spins freely

Thanks
« Last Edit: July 24, 2015, 13:15:35 by erickmarciano »
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1994 E500 W124
1971 280sl
1989 Porsche 930 coupe
1988 e30 m3
2001 ducati mh900
2006 ps1000
1962 Vespa GS160

ctaylor738

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Re: Alternator voltage regulator question
« Reply #1 on: August 07, 2015, 08:29:44 »
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Chuck Taylor
1963 230SL #00133
1970 280SL #13027 (restored and sold)
1966 230SL #15274 (sold)
1970 280SL #14076 (sold)
Falls Church VA
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