YKHMS155LWH1 KitchenAid Microwave - Instructions

Remove “over the stove” unit. Remove unit shell case. Unscrew and disconnect diode. Replace diode. Re-assemble. Put unit back in place.

Very simple, just removed the screws and plates from the top of the microwave and reused the screws to secure the new piece.

Cracked panel door cover

Really easy I just replace the panel door. It was easier and quicker to replace the door than it was to clean it.

All you have to do is unscrew the clamps, remove the broken plastic pieces of tabs, fit the new grille into the slots on the bottom and put the two screws through the clamps at the top.

Part came in 24 hrs w/ no special "fast shipping requested" . Old door pried off fairly easily using a stiff but thin butter knife. Putting new door on was easy but only with 2 people: one person holding the handle side open and the other handling the new door. Fit the new door on the hinge side first and slowly push top and bottom edges inward until clicks are heard as the individual hooks engage the frame. When done, go back along each top and bottom edge to be sure all hooks are engaged and no gaps occur btwn door and frame. Trying to do it alone with no one holding the door open and steady would have been difficult.

I was able to buy the mounting bracket for a very cheap price and was able to instill it in my kitchen with ease.
Thank you

I removed the broken tray and ring-turn and replaced it with the new
Service was fantastic, parts were ordered one day and received the next

Washed the glass tray and put in the microwave oven. Easy..

Wonderful service, the part arrived 3 days later and it took 10 minutes to re-install the vent. By just remove 2 screw to take out the old part and re-installed the new one.

Door handle: open door, remove screws holding door insert and insert putty into door insert to access door handle screws. Screw in new handle and snap door insert back with screws.

Vent grill: remove old grill and replace.

Removed turntable
Place support ring in track
Place turntable on support ring.
Easy, peasy!

I ordered another one and placed it inside the microwave. It works and fits perfectly. I received the order exactly as scheduled.

PartSelect website indicated replacing the high voltage power supply diode is the solution for "no heat" 99% of the time, but the diode was OK. There is more info at the website concerning the case of "loud buzzing and no heat" indicating the magnetron needs to be replaced. As an electrical engineer with knowledge of microwave components, this was also my best guess. However, getting to the magnetron is not the easiest job, but it's not impossible. You also have to be careful to bleed off any charge stored on the high voltage power supply capacitor. Luckily, I found my KitchenAid service manual tucked away inside the unit since I couldn't find it online.

First remove three screws on the handel side of the door,then use a thin blade [putty knife or butter knife to seperate the plastic colored face from the door very gently . You must pry up to seperate the catches of the door panel from the door. Work your way back to hinge side of door. Remove the handel from the panel [2 screws] then remove the protective outter glass,push back on clips and lift glass out. Reverse the proceedure the door panel snaps back on to the door easily

Removed two screws to that held the old bracket. Installed new part and replaced the screws. Very simple. About 10 minutes. The part cost about $38.00. A repairman charged my neighbor 100 + dollars for the part and plus installation for the exact same thing. I highly recommend Partselect.