Upon inspection of the Wolf dual fuel range, it was determined that the large oven was not heating correctly. A thorough examination revealed that the bake element was the root cause of the issue. The faulty bake element was carefully removed and replaced with a new one. After the replacement, the oven was tested to ensure proper functionality. The large oven now heats correctly, restoring full functionality to the range. The customer was informed of the issue and the solution, and they expressed satisfaction with the repair.