8052 - Instructions

unscrewed the bottom of the microwave and unplugged old part then took the screw out and put new one in. Super easy!

Removed the MW from the wall. Took the top screws off the air vent. Then removed the two screws holding on the display. I then moved the display to its side and it revealed the micro switches. I removed the plug in leads from the micro switch one at a time. I did this with all three micro switches only one at a time. I reinstalled everyth ... Read more ing and plugged it in. No more fans starting when the door is opened.

Open the microwave door.
On the interior of the door, there is a plastic molding around the locks and most outer part of the door. Pop that with a flathead screwdriver or butter knife. You’ll immediately see two screw heads. Screw counterclockwise to release the fragments of the old handle. DO NOT THROW THOSE SCREWS AWAY. Reattach ne ... Read more w handle using the same screws. Pop the piece of plastic molding back in and you’re done.

Read the troubleshooting section on this site. Figured it was an interlock problem because the food was not getting hot (magentron not turning on) and the carousel was not turning. Did not think both the carousel motor and magnetron failed at same time, thus indicated an interlock problem. The interlock switches are actuated by the door ... Read more latch. Replaced the assembly locker piece with all three switches (only a $20 dollar part) and microwave was fully operational again. Wife and kids think I am a hero.

Removed outer cover

removed lower door switch

installed new switch

Wa La!

I took the cover off and just put the new charcoal filter in

Very easy...socket wrench, hammer and wd-40 to ease the fit.

Used plastic putty knife to separate inside door plastic molding from metal door frame. Small section at a time starting from latch area. Worked the knife around door to separate plastic molding. Leave plastic intact near door hinges. Carefully separate out of the way the molding, and access Phillip screws with long screw driver. Rep ... Read more lace handle and screw tight the screws. Push into place the plastic molding with your fingers until it clips back into place. The end.

I followed an old appliance repair forums post from 2008 that discussed this exact common issue with this LG model. It took me quite a while to find the info. Then I used the schematic diagrams on your website to find where the part was located inside the microwave. I removed the outer cover. I tested all components including the thermost ... Read more at for continuity with a multimeter. I discovered there wasn't any continuity in the thermostat so ordered the part and replaced it. Everything works like a charm! Thanks for the great, fast service.

I looked up my problem on the internet and found a very helpful video. Microwave on video was different brand but the internals and methods were very much the same. The video made it simple and easy to fix. Found the replacement switch on the LG parts site and ordered. Two different switch types. One with red switch, the other green. ... Read more Part was $7.28. Saved a bundle in service costs. Here is the repair video.

https://www.youtube.com/watch?reload=9&v=_AglBJoHgDs

Change gasket

Pried off the inner molding around the door to access screws. Attached new handle. reattached molding. Very easy

Removed the phillips screws from the base.

Using a # 10 secure driver, remove the motor. (I recommend obtaining a secure star driver set to be sure you have the right size)

Replace the spacer, which is a separate part from the motor.

Reinstall the spacer and motor.

Reinstall the bottom panel. ... Read more

Enjoy!

Originally called it "grease filter" until I found very small print "air filter" on damaged original. Part #PS3527528

Slipped into place with ease -- right bottom of microwave

Removed door from microwave and then popped the inside widow trim ring off. Removed 4 screws from the window bracket, replaced the latch with a new part and then assembled.