I have a Hotpoint Fan Oven Nouvelle 6103 and the fan is dead. Took the stay clean oven liner off and the fan is mounted on a silver coloured panel set in the rear of the oven. This panel carries the fan, element and temperature sensor. Do the 4 self tappers allow access or does the whole oven need to be dismantled? ![Crying :cry: :cry:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)