79047853402 Kenmore Microwave - Instructions

removed replaced in lest than five minute

Watched the repair video on your web site. Used the video as a step by step guide in the actual repair.

Pulled range out from cabinet, removed back plate, two screws inside oven attaching the temp sensor. Then pulled the sensor and wire through from back. Reverse to replace about Ten minutes
OEM parts plug in same, works great

Remove microwave from wall, removed outer cover which allowed access behind the control panel, was then able to take out the broken lever and with a little maneuvering was able to replace it with the new one. The whole process took less than an hour and was easy to accomplish.

2 screws disconnected old one and pulled out the new one in put in opposite way. The representative was so helpful, part came fast. thank you

Phillips screwdriver used to remove 2 screws at top left in oven. Pulled thermostat out until I could get to the connector. Used pliers to hold wire, reconnected new plug , threaded it back into back of oven and reattached the two screws.
Saved $150 on a service repair call.

Disconnected the power cord, removed the outer cover, shorted the two terminals of the high voltage capacitor with the blade of a screw driver with well insulated handle (very important to prevent a bad shock!!),;removed the plastic fan housing for access to the grounding screw and capacitor housing, installed the new capacitor with the reverse of the above steps (but don't reconnect the power cord yet!!}
Now, the most important step of all, reach inside the oven and remove the mica wave guide cover, clean the oven walls thoroughly and clean the inside of the wave guide with clean cloth and water, sand to bare metal any carburized spots on the exit of the wave guide, cut out any carburized spots on the mica cover, replace the clean cover , or order a new one if necessary. It is OK to use the microwave without the cover while waiting for shipment of the replacement mica cover, but be absolutely sure there will be no food spatters on or near the wave guide opening.

Googled the problem and found Oven Temperature Sensor and Main Terminal Block to be the most likely problems. Turned out to be neither. No parts were needed. Oven has a thermal overload switch on the rear upper left. Thermal overload needed re-set. To do so you have to remove the oven, remove the back and press the red button on thermal overload. Biggest challenge was figuring out how to remove the oven. Even with the installation manual it was not easy to fgure out. The instructions are misleading. You need a special tool. I used two hacksaw blades as a substitute, and slid them in to release the clips. Once you figure out how to get the oven out the rest is simple.

removed the screws holding the front part of the door and from there worked my way, untill the third glass.
It took a couple hours, my first time,. Overall easy,

Removed two screws that are attached to handle then removed four screws from bottom edge of oven door. I was then able to remove the outer door glass,this gave me access to the three inner glasses. After removing the retainer for the glass assembly,I was able to remove all three and replace the inner one.I reversed this proceedure to reassemble.

unscrew the sensor inside the oven; took off the back of range to access harness of sensor; the replacement part harness did not match up to the original, so we stripped the clip from the end of the part and also the end of the harness in should clip into. after joining the wires together with ceramic wire nuts we tested the oven to make sure all worked AND IT DID!

Very easy just had to pull the wire up that holds it secure.

Plastic trim on inside of the door pops out if you pry with a flathead screwdriver. Then lift door latch out of place and carefully remove the spring. New latch goes back in the way the old one came out. Door trim pops back in.

The bulb has a plastic clear cover. That cover can just be carefully removed using a screwdriver. It's held in by a metal bracket. After you remove the cover. You'll just need to replace the bulb and then re-install the cover and bracket.

Removed the wires that I could, then terminal block. Installing the new terminal block was very easy; however the wires that arced were fused to the terminal bock screws and needed to be cut and new connectors had to be put on the wires to allow them to be reattached to the block safely.
Once all was replaced and reinstalled the oven has worked great. The length of the repair was increased because of the melted parts and having to run to the store to get the new wire connectors big enough to fit on the wires. If we were simply replacing the block and had not encountered the melted ends, it would have been a very quick and easy repair.