My beko freestanding D533 electric cooker oven and top right job not workin?

in the back of the cooker there is a little cut out switch on a bracket attached to the oven housing. This is designed to blow if the oven gets too hot. it stops the oven and one hotplate. In theory you need to replace the oven thermostat and this cutout but sometimes it is just the cut out faulty. if you have not noticed the oven overheating could be just cutout

kenjo
April 2018