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VOLTAGE PROBLEMS

"If the 15.9 volts is register

"If the 15.9 volts is registered on a digital gauge, I would confirm that reading with a DVM at the alternator output or if you have a fish finder or GPS that provides the voltage input on their screens.

If it is over the 14.8 volt limit, replace the regulator in the alternator."
 
"BTW, is the motor backfiring

"BTW, is the motor backfiring when the voltage is near 16? Mine did. VR was shot. Mounted a belt-driven marine alternator with built-in VR. No problems since. About $110 if you can fab a bracket. Good luck. JW in Dixie"
 
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