JNM3161DF1WW General Electric Microwave - Instructions

used a putty knife to remove the inside of the door and a screwdriver to remove and replace the broken part

Used the puddy knife to open up the door and then used a screw driver to change the old part with the new one. That easy

Open main door at the top is small door open take out old filter and replace newone

Yes, it started tripping the breaker and at the end it wouldn't work at all, I started checking continuity on all door switches everything checked good, then I proceeded to check the thermostats and found out that one didnt have continuity so I replaced it. Every thing works good except that as soon as I pluged the microwave to the outlet the exhaust fan comes on and does not shut off. Does anyone known why or do I need to change something else.
Thanks

when on line to see how to replace the micro switch, very helpful.be careful removing door latching housing & vent cover.unplug control panel & set aside so it's out of the way.

I never knew why it made noise till I looked at the break down on this web site and found it was missing rotating ring since it was new. But unfortunately, I never received turntable ring which was ordered on 12/19/2022 now its tracking says Wednesday, 12/21/2022
9:36 AM
In transit
CAMP HILL, AL it has been stuck there all this time still not on its way to Florida. I don't understand did fedx put on southwest airlines?