Forum Discussion
bounder39zman
Feb 25, 2021Explorer II
This "M" spec Emerald runs at 1800 rpm and has an electronic voltage regulator. assuming governor speed is somewhat close to correct, then the high ac voltage is almost always caused by faulty voltage regulator. the field circuits are "stuck" in full field mode.
Flight Systems part number for the VR is model 305. Have installed dozens of these, with excellent results. better price and warranty than Onan part.
Flight Systems part number for the VR is model 305. Have installed dozens of these, with excellent results. better price and warranty than Onan part.
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