Replaced heat sensor in oven. Total time 40 minutes with 10 year old daughter helping. 5 min to turn off breaker and gather a few tools. 5 minutes to move oven and remove oven racks and find a flashlight. 10 minutes to remove the part , splice wires on part with oven wires and put it back together. 20 minutes to clean the floor under the stove before putting the oven back in its spot. Tested the stove with fresh baked brownies. Worked perfectly and my daughter learned girls can fix stuff too!