Posted by Billy Shafer on January 21, 2012 at 13:42:22 from (173.184.84.185):
In Reply to: ONAN Gen Problem posted by biggerred on January 13, 2012 at 19:48:55:
Should be a BFA. Look under the band over the brushes. You will find a resistor. If it is open it will run until you let go of the switch. Low oil pressure switch will also do it. But more common was a bad resistor. Look on top of the block for six numbers stamped into the block. That is the serial number. With it I can find out what you have.Also don't run it with the cover off of the head it will over heat. Short runs for testing are ok.
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