| [ Total Views: 647 | Total Replies: 4 | Thread Id: 104715 ] |
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 novasmic
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| posted on January 13th, 2014 at 04:28 PM |
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AL82 Alternator fault
Hi guys, I have an AL82 12v internal regulated alternator, the 12v feed through the idiot light is fine. When you start the car up the light goes out
but not putting out any charge?
I pulled the brushers out and tested omhs resistance over the 2 slip rings and got 2.9. anyone know what this should read or any other tests i can do
on it.
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AA003
A.k.a.: Phill
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| posted on January 13th, 2014 at 05:15 PM |
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The rotor very rarely fails so 2.9 ohms sounds OK.
It's usually the diodes or regulator that go.
It could be a power diode defective.
I read it on samba, so it must be correct.
Sometimes Volkswagen dealers sell spare parts. Amazing isn't it!
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novasmic
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| posted on January 13th, 2014 at 05:30 PM |
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Thanks for the info, any idea once I remove how to test these items?
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novasmic
Officially Full-On Dubber
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| posted on January 13th, 2014 at 08:24 PM |
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Also, anyone know where i can buy a diode pack or reg for this alternator?
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vwo60
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| posted on January 14th, 2014 at 12:18 PM |
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I bought a genuine internal reg through Amazon, $11.00, i was quoted $60.00 for a second hand one in Australia, i just googled the part number and
they came up as available.
Is this the one you have, http://www.ebay.com.au/itm/Volkswagen-Beetle-Karmann-Ghia-Thing-71-79-Voltage...
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