How do you replace large element on dual burner? How do I remove the glass top?

Neither. Take the glass top off and adjust the rod that prevents overheat.

It is possible the burner itself is bad. Most tops have a couple screws under the glass panel the will allow you to open up the top and install a new burner element. these elements are very fragile so be careful installing a new burner element. The other possibility is a burned wire or a bad switch.

Look at the front edge of the cooktpo. Remove the screws and lift the top up then you have to remove the retainer bar to get the element out. Unplug the old element and plug the new one in. re-assemble

Most probable cause is a failed element

It is the burner control (behind the knob). The triac in the control has failed. $50 item, 10 minute change. Just make note which wire goes to which terminal.

I doubt that it is the control board, as the board has little to do with the stove top, but rather controls the display and the oven temperature/feedback monitoring.

Hope this helps.

If the burner is scorched or pitted, go ahead and replace it. New burners can cost anywhere from $10 to $40. Otherwise, check the burner's electrical connections to make sure there is solid contact. Jiggle the burner in its socket. If it is loose, then remove the burner—most just pull out of the electrical socket, although some are mounted with a screw. (Always unplug the range before removing a burner.) Slightly spread the two terminals apart for a tighter connection. If it still doesn't work, then replace the faulty burner with a functioning burner of the same size. If that burner works, then replace the bad burner with a new one. If it doesn't, then inspect the electrical socket for damage. If it's charred, replace the socket. To do so, remove the screws that secure the socket to the range and then unscrew the range wires. Attach the wire connections of the new socket to the range wires and reassemble the burner.

Check the center ring. If it is open replace it.

What holds the spring assembly onto the bar assembly is just two small prongs. Use a pliers on the end that protrudes through the bar, squeezing the prongs together, and it should come out fairly easily.

Unfortunately, you cannot repair one element of a dual burner. It all comes as one unit. When one portion of a dual or triple element goes bad, you must replace the whole element. I believe the part number is 1032746 and runs about $70. You will have to lift the glass top to access the burner elements. If you decide to pursue this on your own follow these steps: 1. Unplug range and/or turn off main breaker. 2. Open oven door to access screws under front edge of cooktop. Remove two screws and the top should tilt up. 3. The top will not stay up on it's own, so you will need some assistance holding it up. Some ranges have a couple of disconnect plugs that you can unplug, so you remove the entire top and lay it somewhere to work on. If this is the case with yours (as I suspect it is), lay some soft towels down on the kitchen table or counter top and lay the cooktop upside down. This will make it much easier to work on. 4. Remove affected element by disconnecting the wires first. You may want to write down how they came off, so you can be sure to reconnect them in the right order. 5. Remove mounting brackets holding element in place. Pay particular attention to the numbering scheme on the bottom of the element and where the brackets are mounted. The new element usually doesn't come with new brackets which means you have to take the brackets off the old element and put them on the new element. Make sure you install them in the same numbered holes as they were located before. 6. Reconnect wires and reinstall cooktop, making sure you reconnect the disconnect plugs if equipped. Now, be careful when working on the cooktop while it is upside down. Make sure you don't apply too much pressure on the glass or you could crack it. Also, use extreme care NOT to touch the element surface as the oils from you hands can cause hot spots and effectively ruin it. The bake light material in which the element is mounted is also very fragile. DO NOT put to much pressure on it or it may crack and break. Once you get the cooktop reinstalled and power reapplied, op test it to make sure BOTH elements are working. It is normal to see a little bit of sparking at first with new elements and/or an odor. Test the entire range of the element and make sure it regulates like it should. I hope this helps you.