Posted by pete 23 on July 13, 2012 at 15:14:52 from (74.32.238.2):
In Reply to: Voltage Issues in 450 posted by Joel Wilson on July 13, 2012 at 05:28:42:
Pretty easy to test to see if cutout staying closed. With engine just shut down, unhook the wire from gen arm terminal and see if it sparks, or put a test lamp on that terminal. If cutout is sticking it will fry that generator real fast along with the points in cut out. Way too many cutouts get blamed for some other problem. You can take the cover off regulator also, but, when doing that it may not test the same as it changed the magnetic field a little bit. Cut out should close at just a little over battery voltage, about 6.6 volts and open with just a few amps of reverse current flow when shut down or even idled down slow depending on generator etc.
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