Is the screen behind the blower fan needed? I believe it was loose and hitting the fan blade. The only way to replace it is to take out my double oven.
Answer Hello Tom,
If a part is not necessary, the manufacturer will not put it in. This lowers their manufacturing costs which in turn increases their profits. The part you are referring to, while I have no clue as to what it is, will be necessary. If you would like more details, please re-post with the model number off of the units' I.D. tag and we can look up the model you are working on and give you specific information to your unit.