72183 - Instructions

Slid the replacement shelves into place.

Simply set new tray on microwave rollers and insured glass groves fit on roller .

The repair was an easy replacement. The problem was the LG part was no longer available from LG or any of the other places I tried. The PartSelect customer service representative was a true professional and did an outstanding job of helping find the correct part (LG's diagram was unreadable) and cross-referenced it to find the the part that PartSelect actually had in stock. I had the part in four day. The best customer service I have had in years. I lost his name but the order was 13449146. He deserves a raise!

I ordered the needed parts, the correct ones I thought, but when they arrived, I realized they were the wrong parts shipped to me. The reason the wrong parts were shipped to me was because PartsSelect failed to advise me there were none of the parts I needed available so they shipped the left hand basket assembly, door, versus the desired right hand basket assembly, door. I then had to return the wrong parts shipped to me, at my cost of ~$25, and await a refund for the wrong parts originally shipped to me. That's how I did the repair.

Removed the old one and replaced with the new.

I just popped out the broken bin and slid the new one into the slots on the door.

The fix was easy. I appreciate the expert advice on which part to purchase, as that was difficult to figure out. I received a prompt response to my question and the replacement part came quickly.

Opened the box. Removed wrapping. Washed the new part. Unloaded old basket. Removed old basket. Set in new basket. Loaded new basket. Closed the door. Even an 80 year old can do it!

I verified I had 120 volts going into transformer when the microwave was supposed to be running. The capacitor and HV diode both tested good. Be sure to discharge the capacitor before working in this area. This isolated trouble to either the transformer or magnetron. The windings of the transformer measured good. So ordered a magnetron. It was very easy to swap. There were 4 screws and one connector. This fixed our microwave.

i unplugged the unit,unscrewed the outer shell so that all the wiring and internal components were visible.starting at the first of three micro switches i removed the slip on terminals installed the alligator clips too the wires so the switch would now be bypassed.i made sure the wires and clips were not touching anything plugged unit in and it worked.i then installed the new switch and closed up the outer shell

You just pull out the clip but the the hard part is doing that without bending the metal hole the holds the clip. If you do bend the hole the clip will not fit flush. Just get a flat screwdriver and reshape the whole.

unplug microwave Remove light bulb hatch unscrew light bulb replaced bulb place bulb hatch back on to microwave plug microwave back in

Just replaced the inner turn table glass tray

Thanks to videos on You-Tube which showed step by step removal and replacement. It was a simple process. only thing missing on the video was information on the green ground wire.

Remove glass cover, take out both humidity and air tight crisper drawers, then remove the cover assembly.
Reassemble with new cover

I want to preface this review by stating that I do some DIY from YouTube, but have no experience in electronic repair. The microwave is over the stove with the extendavent. First I unplugged the microwave, removed the vent and started to unscrew the microwave from the mount. I used a power drill to speed things up. I was able to remove the microwave on my own. I unscrewed the lid on the microwave and took the lid off and there is the magnetron. I opened up needle nose pliers to have each end touch the terminals of the capacitor (holds the power, Dangerous). I made sure to keep my hands on the rubber handles and avoid touching the metal part of the pliers. I used the pliers to remove the plug of the capacitor to the magnetron as well. The magnetron has 4 screws (2 top, 2 bottom). There is a magnet that can hold the screws to keep from falling but I’d still recommend a screwdriver with a magnet on the end. The magnetron has another set of wires connected by a metal bracket like a holder, not really connecting any wiring to the magnetron itself. I had to unscrew 1 screw to removed that. Adding everything back on was easy, same steps back. I plugged in the microwave and tested a cup of water before I mounted it back above the stove. Voila! I did need my wife’s help to hold the microwave on the hinge while screwing into the mount. It doesn’t take a lot of muscle for the help. $85 for the part and ~40 mins to fix a $400 microwave!