I suspect when the generator was pulled out on it's slide for the service, it was possible a power line was caught up on a slide rail, chafed and now shorted to the chassis.
DTW
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Dan & Loretta, US Army Retired Aero Scout Pilot
2012 Fleetwood Providence 42P Class A/DP
Spartan Chassis, 8.9L Cummins 450HP
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