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Old 12-24-2013, 02:20 PM   #1
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Generator output voltage

Hello experts,

I'm a new owner of a 2000 surf-side. My generator is only putting out 5 ish volts. The voltage regulator red light is not illuminated. From my reading this could be an indication of it's failure. Before I spend the money replacing it for troubleshooting, is there any other troubleshooting ideas out there



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Old 12-24-2013, 04:16 PM   #2
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Do you mean alternator? instead of generator.

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Old 12-24-2013, 05:02 PM   #3
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no...my 110 volt generator
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Old 12-24-2013, 05:05 PM   #4
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No red LED probably means the regulator module is bad the potted thing with the red LED in it. These folks sell most all the parts. https://www.partsfortechs.com/asapcart/

If you haven't run it for a long time then you may have lost the magnetism in the field coils. By long time I mean at least a year. This article explains what I'm talking about better than I can. Further searching should give you the procedure for magnetizing the field coils.

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Old 12-25-2013, 06:02 AM   #5
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FLoydster, it depends. On some VRs the red light only illuminates if there is a problem... most generally with the HZ ouput. Low output voltage could be as simple as a cleaning or replacement of the brushes/slip rings (if yours is a brushed version). Could be a problem in the quadrature. Could also be the Voltage regulator. What brand/model genset is this on?
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