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post #7 of Old 12-22-2009
Join Date: Aug 2009
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You can simply

Take a small voltmeter and read the voltage. If it is around 14.2 volts with the engine running, the alternator is working. Or just take it off the boat, and take it to almost any auto supply for testing.

Dream like you will live forever. Live like you will die tomorrow. ( James Dean )
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