WM277B Jenn-Air Microwave Oven Combo - Instructions

I watched the video, which was very helpful...the temperature sensor was hard to pull through the small opening in the upper back left oven corner. On the back wall of the oven was a large removable circle, so I unscrewed that piece and was able to gain access to the wires attached to the temperature sensor and push it through the small opening. I used one of the new connectors, pushed it back through the small opening, screwed it back onto the oven wall, replaced the circle opening and tried the oven again...unfortunately, there was no improvement in oven temperature! My JennAir wall oven is about 17 years old, and I thought I would try this $30 repair prior to purchasing a new wall oven, but it looks like I will have to do some overtime and buy a new oven. Any other suggestions would be welcome.

I ordered the temperature sensor after watching the video and seeing how easily it could be changed out. Unfortunately, they don't tell you that it may be necessary to access the part from the back. When I tried removing the sensor from inside the oven the connection separated before getting to the hole. I tried for 4 days to try to fish out the other end. Finally, I had my brother help me remove the oven from the wall and take the back off at which time we were able to connect the new sensory. It turns out that the wiring is on the upper right hand corner of the oven and the sensor is on the upper left hand corner and the wiring is rather short. I am a 64 year old female and do the majority of repairs around the house myself, but due to the weight of removing the oven I enlisted the help of my brother. After removing from the wall the rest was a breeze. Just wish the videos or written info on the website was a little more clear as to the different ways of accessing the damaged part.

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.

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

Followed instructions. Two screws frozen. Unable to loosen. Forced to grind heads off and replace with new screws.

Followed directions as supplied. New part did not work, so it must be in the control unit which is no longer available. So time for a new range.

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

Turned off breaker,opened door with bent coat hanger by sliding right to left the coat hanger to open the door, remover 2 screws holding in the sensor in upper left corner of the oven. Remove the sensor (gently) with the wire connection from back of oven pulling sensor out a out 8 inches . Disconnect plug. Install new sensor with matched harness /.connection, installed 2 screws ,turned on breaker.

Placed new knob directly on post. No problem

My husband removed the old element and replaced it with the new one. I think he used a screw driver to remove and replace. The part shipped and arrive in 5 days. Quick and easy!

The most difficult part of the repair was removing the two Phillips screws that attached the element to the back wall of the oven. With some WD40, and a hammer to tap on the screws through the screw driver (and several hours) the screws finally came loose. Once the screws were out it was a matter of removing the two wires connected to the element and reconnecting the wires to the new element. After removing the screws this job took less than 5 minutes.

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.

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.

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 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.