Thread: Overcharging
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Old 06-22-2009
jadamsso jadamsso is offline
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Overcharging

I am having a problem. My alternator seems to be overcharging my system. I have had the alternator and voltage regulator tested, and they work perfectly. But when I put them on the boat, I get up to 18 volts.

It is a Volvo Penta 2002 engine, with a ParisThune alternator/regulator.

Has anyone seen this problem before? What could be causing it?
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