WM2780B Jenn-Air Microwave Oven Combo - Instructions

The basic replacement of the bad seal went fairly well. Just had to follow the other guidance and pay close attention to the correct sequence so that the door goes back together as it should be. The only real difficult part was when attempting to hold the hinge downward so that the door could be properly placed back on the hinges. After closer examination I discovered that there were two holes in each of the hinges that when they were opened all the way that the holes lined up and I cut off two nails approx 2 inches long and then once I was able to pry the two hinges all the way opened and then I used them to slip in through the two holes and they worked just fine and they held the door open, until the door could be re-installed. Once installed the nail/pins could be easily removed with some needle nose pliers.

Disconnected power pulled oven from wall, removed 8 screws from back, unplugged sensor, removed old, attached new, put screws back wow saved me $500. From buying new and $150. For service call

Followed provided video

For those with an older Jenn-Air, this range has stood up under the test of time and is still in good condition. We even called Jenn-Air for the parts and they no longer carry the oven door seal for this make. Thank you PartSelect for carrying the seal. We did call in a repair man and are glad we did as taking apart the door was quite involved. We were very blessed to locate a repair man who did Jenn-Air and are very pleased with the repair.

I removed the old sensor via the two screws holding it in, unplugged it and replaced it with a new one.

removed front of range door. removed old seal and replaced with new seal. clean and reassemble range door. repair very simple and fast.

Left door attached to range. Took out all screws on door to get to the door seal. Cleaned parts as I went. Took out old seal and laid new seal in. Had to get two more hands to hold the parts and glass together while screwing it back together. Only hard part was remembering which screws went where. Looks and works like new. So glad I did it, as it has needed it for a long time. Easy even for a 70 year old female. PartSelect had the best price even with shipping. Thanks

Removed glass and then two screws to remove metal plate pulled out socket,disconnected two wires and installed new socket.

opened the door; put 12 penny nails in each hinge through the holes for it, removed screws above hinges; slid door off; laid it on a towel on the workbench; removed side/top/bottom screws and laid the outer door aside. removed the screws from the inside of the door, laid the inside glass aside, removed the glass assembly (broken), cleaned the loose glass out, laid the new glass assembly in place, replaced the panels and screws and slid the door on the hinges, removed the nails and closed the door. 35 minutes. Never did it before4. Part fit great! Thanks to partselect for having the discontinued part!

The repair was straight forward. Remove about a million screws and several layers. The only challenge was loosening some baked on screws in the innermost layer. Repair would have been less than an hour if not for those screws. Key advice is to pay attention to the order that each layer went back on. My oven/stove is about 25 years old, but works great. The part was backordered at a local appliance part store from May to ???. I ordered it at PartSelect and it was also backordered for a couple of months. I got it delivered to my home from PartSelect before it ever came in from the local store.

The hardest part was deciding if this part would fix the problem. The upper oven became unusable. Both elements worked fine until reaching temperature. The oven would not come back on after that. I took two screws out. Then I pulled the wires out and unsnapped the coupling. The install was reverse. I just snapped the coupling in place and replaced the two screws. All works fine now. Saved a couple thousand as wife was prepared to buy a new one.

My 31 yr. old grandson very carefully took the whole door apart. Took out the broken window and put the new one back in. He was very careful to put every screw back in the original hole. It took him exactly one hour.

The thermocouple was suspect. It should be super easy- two screws, but the wiring harness would not pull through on my oven. I confirmed the procedure with the PartSelect video which is good. The harness was caught and broke so I had to pull the oven out partially to get to the harness. The sensor did check bad on the multimeter (resistance too high- Google it, I did) so I ordered the part. Once the new part was installed the oven still did not function. So I had to get busy with the multimeter and pull the oven again. On the back of my oven near the wire to the bake element is a Hi Limit Switch which cuts off the bake element if the outside of the oven gets above the preset temperature. Mine was cracked and faulty and had to be replaced. The oven works great now.

take the old ones out and slide the new ones in ordered around 2 in the afternoon and they were delivered to my front door around the same time the next day very pleased with service and the racks. I just wish I could get parts for my Jenn-Air cooktop which is 20 years old maybe somewhere someday.

Removed back of stove - 4 screws on top, 3 underneath. Unplugged wires from element. Removed element - 2 screws in front and 2 in the back. Installed new element, plugged wires back in, reinstalled back panel.