WMH31017AB4 Whirlpool Microwave - Instructions

Took out turntable and swapped out old one with a new bright and shiny
New one, ring that is. It was easy using the part from parts select
Thanks
Paul

-Removed cowel covering over door.
-Unscrewed hinge pin on the top left side of the door (keep hinge pin handy for reassembly).
-Lift old door out.
-Align new door into bottom left hinge assembly.
-Align top left under top left hinge assembly. Insert hinge pin and tighten.

Since I have All Whirlpool appliances in the home, the only one not a Whirlpool was a counter top dishwasher that looks exactly like it could be a Whirlpool and so not to be the odd unit out, I labeled it with with a Whirlpool logo nameplate on the face of the door. Now everything matches perfectly and all in the same exact color white too.

Just measured and marked where the plate was to be located, cleaned that part of the surface, peeled the backing and carefully placed the logo name plate in place and pressed it on. Voila. Done and looks original as well. Call me the big, deep fakearooski.

took a chance on this was the problem and it was...my son-in-law took it out put in the new one and it worked...saved $300

I had the help of a handyman, I'm 75 years young but not handy with tools

Removed the face plate above the door (2 Phillips screws.) Removed existing filter and replaced with the new one purchased. Reinstalled the face plate.

Ordered a new motor. Removed the outside trim of the oven-microwave combo. 2 screws at the bottom of the trim. Removed the screws that held the combination micro and oven unit in place. Removed the top and bottom black plastic grill of the microwave. 3 screws each. Pulled the entire unit out about 1 inch exposing the screws at each side of the microwave that hold it in place.
Snapped off the top control panel which exposed the wiring connecting the control panel.
Unplugged a couple of wire harness units to free the control panel.
Be sure to label the units to know which goes where during reassembly.
Remove the microwave unit from the housing and place it on its side.
Remove the metal plate that houses the motor. 4 screws hold the motor in place. Disconnect the 2 wires from the old motor and you are ready to install the new motor. Be sure to TURN OFF THE POWER to the unit at the breaker box and remove the turntable from inside the microwave.

I removed the microwave to install a back splash and found the support edge on the backplate had broken off and was missing. I searched for parts for the microwave and found them on PartsSelect.com. Easy to order, and was shipped promptly.

Once the part arrived, install was simple, lining up the existing holes. The only hard part was setting the microwave up on the bracket due to the weight and awkwardness of the microwave.

Overall a very simple repair.

I had to cut the leads on the thermostat to enable the wire terminal clips to fit on the leads. Not hard at all when the right tools are available. Care must be used because the leads are subject to being damaged. “ Hold leads with narrow needle nose pliers while cutting!

Two Mounting plates # PS12074431 were sent to me and both do not fit.
Model number MMV1175JZ-0
Serial number TRX-17. 24546
Manufactured April 2020
Contacted Maytag and even sent pictures to show the problem with alignment of the mounting plate not fit in the back of the microwave.

I was sent the wrong fuse by you. I had to procure a fuse in another manner. Very disappointing. The repair was simple. It just took longer because of the failure to send the correct fuse.

Unscrewed glass panel, removed old bulb, cleaned glass panel and installed new bulb. Screwed panel back into place.

Removed one screw lowered glass cover removed burned out bulb replaced with new one put glass back reinstalled screw. Dune 5 minutes back in business

when I opened the back cover of microwave, the diode was kind of blackish blown, since there was light bulb and fan were still working, i thought it could be problem with any one of the components like; magnatron or capacitor or diode, so first replaced the diode and mica at the end of the magnatron duct, there was problem with door switch as well. i fixed that too. Now it is working. It cooks bit faster, Wondering why?

I simply lifted out the glass rotating plate and inserted the new support. How complicated can that be?!!!!!!!!!!!!!!!!!!!!!!!!!!!