YKHMS1850SB2 KitchenAid Microwave - Instructions

Having the correct model number helps:
Just place the parts in the microwave and it worked.

Part was easy to order on a secure site. The filter will make a difference as our appliance is not externally vented.
Good people to deal with.

Open compartment, installed bulb, closed compartment

took it to Buttermore appliance in Auburn Indiana and he changed the fan and added another fuse

Took the front off and behind a plate was the fuse, so I replaced it for what good that did!!!

The repair was easy, I just took off a few screws and found the broken latch spring. The real story is how easy it was to find the replacement spring from Partselect! I couldn't believe they had it, and even better yet, I ordered it one afternoon, and it came the next day with normal shipping! Unbelievable! Then I just popped it in and replaced the covers I had removed and it was working again!

Twas really easy considering that all I had to do was place the plate back in the microwave. Easy Peasey

Tray arrived in a short period of time and was a perfect match.

You had alerted that it was imperative to unplug unit before starting to remove defective bulb. As described, there was silicon on bulb and socket and bulb broke upon my attempt to remove. Had to use needle nose pliers to get metal base of old bulb from socket, then all went well.

I just opened the box and set it in. Took all of two minutes.

Removed the glass cover and replaced the bulb. Very simple.

Arrived in 24hours!!! Great.

Replaced--tightened. Work involved--tighten two screws. The diagrams provided by your site were excellent. Delivery time was faster than expected. Don't usually bother with endorsements. But good job--keep up the good service--its appreciated--when something works the way it is supposed to.

Replaced light bulb.

This is an over stove top mounted oven. Remove oven from mount and place on a work surface with padding to support the lamps and vent holes. Strip the case off and locate the noted other "most likely" parts. Watch out for the Capasitor. Read the test note available for each part; Diode, Thermister Fix, Capasitor and Magnitron. Do the test checks. My issue wasn't obvious because I think the Capasitor was discharged and needed to be hot to check the Magnitron. (I'm not an electrical engineer so...) At this point I did the foolish thing...I plugged the unit in and ran it. Watching from a distance I saw sparks fly from the top side of the Magnitron with the same result from my cup of water (cold-no sprks here.) I replaced the diode and tried again, same result. I ordered the Mag and the Thrmst-Fix. Thrmst-Fix was on BO when the Mag got here so I installed the part. Had to remove several pieces to afford room to work and still had to stretch and pry to get the old out and new in. Mag is held in place with Torx screws so check that before you start. No other tool works. Mag was the problem for this unit. Some problems encountered: Parts and pieces were quick in arriving as long as they were not Back Ordered. Be careful to follow a thread for your product to order parts. These review/instructions are mixed for simular appliances and sometimes lead off to other part lists and numbers. Prices differ from model to model, list to list and the part numbers change. Go back to your product and then trace for the correct parts. I noted a $40 price dif.between Magnitrons from simular part lists. When you receive the part check to match the part numbers, Manuf. no. are different from the Part Select No. but can be crossed. Otherwise using this site's instructions, checks, insulated tools, big rubber gloves and a face shield I managed to save a $600 machine from the junk pile. Parts as ordered were recieved and return of un-touched parts were accepted by Parts Select without unexpected hassle. Thanks for a positive experience.