TL* THE CONTACT OWNS AN ATWOOD 35 SERIES RANGE OVEN, WHICH WAS BEING UTILIZED IN A 2011 KEYSTONE SUMMERLAND RV. THE CONTACT STATED THAT THERE WAS A SMALL FRACTURE THAT DEVELOPED ON THE LINE WHERE THE PROPANE GAS WAS BEING DELIVERED TO THE OVEN BURNER. THE FRACTURE WAS CAUSING PROPANE GAS TO LEAK. IN ADDITION, WHEN THE CONTACT WOULD LIGHT THE BURNER, FIRE WOULD SPEW FROM THE OVEN. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE RANGE OVEN WAS NOT REPAIRED.