KHMC107BBL4 KitchenAid Microwave - Instructions

After unplugging the microwave and removing the screw, I removed the old bulb and put in the new one!! I made sure it was in securely and the difference in the light was awesome! I use this light when I bake bread and let it rise inside the microwave, but DO NOT turn it on. The heat from this light helps the bread to rise properly!!

The problem I have with changing the bulb is my microwave is an overhead one and therefore I cannot tip it on its side to easily replace the bulb. I have to drop the lid down and carefully install the new bulb from underneath.

Since others reported similar problems and it was just the fuse we tried that first. That wasn't the problem so we ordered the Door Interlock Switch Kit. Shipping was very fast! Our microwave had 3 switches. My husband asked how to know which one to switch. I read that one person just did process of elimination. Luckily ours worked on the first change out! So happy to have stumbled across this site and not have to buy a whole new microwave.

I didn't do the repair -- my husband did, said it was easy, had no problems what so ever! The new bulbs give a lot more light to the cooking area.

simply too the cover off the top vent area and removed the old one and replaced it with the new one

The door was not engaging the micro switches properly no doubt from 10+ years of wear. The upper switch removed fairly easily but take care not to tweak the plastic brace too much or it will snap. The lower one was the tricky one. After much examination I noticed that the trick to remove it was underneath the brace. Take a butter knife (no joke) and insert it just under the old micro switch and gently press down twisting the micro switch every so slightly til it releases. The replacements snap back in with no trouble. The microwave is working much better now, though not perfect.

remove 4 screws from top, front louvered panel snaps out. remove 1 screw from top of keypad, keypad pivot's forward and can be removed. There is a white mounting bracket inside left. Remove two screws, one top and one bottom, bracket lifts up and out. 3 sets wires are attached, mark them with masking tape, top, center, bottom and pull out plugs. They can only attach one way. Using a very small screw tip, lift plastic latch from switch, it rotates out and is removed from the pivot pin. reassemble in reverse order after switches are replaced

remove one screw from light and remove bulbs replace. I found the light plate had a lot of grease on rubber type washer for the glass cover. I cleaned it as best I could. The real trick was putting the screw back in when the Microwave is in with the hood Fan and the screw must go straight up and not miss the hole. I had someone hold the plate up and the screw went in. Your instruction book shows your filters and how to clean them. They are easy to and clean. What I found best is the lights they had been in for 15 years and the new ones are so much brighter. I now have an old set of filters that can be put in the dishwasher and used as a replacement when the new ones need to be cleaned.