TL* THE CONTACT OWNS A 2009 JAYCO EAGLE FIFTH WHEEL. THE CONTACT STATED HE HAD SMELLED A BURNING ODOR. THE AUTOMATIC TRANSFER SWITCH BOX HAD CAUGHT ON FIRE AND BURNED THROUGH THE BOX COVER. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC, WHO ADVISED THAT THE COVER OF THE AUTOMATIC TRANSFER SWITCH BOX NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS UNAVAILABLE.