bottom bake heating element not working broil is working switched connections from broiler and bake now oven works. is it okay to leave it this way? i can get by without broiler but not baking element. i believe its the eoc. can this be replaced on a kenmore 790.96012400 or does the whole unit have to replaced? now they are expensive to have a repair serviceman but if possible i could replace the part when i have the money.so if i can leave the connections switched would be fine for now but in a novice not sure if its okay to leave it that way thanks cozz