80602 (AWHESEA) LG Microwave - Overview

Unscrewed one screw that held the bulb cover over the bulb. Removed the cover, removed the bulb, inserted new bulb, replaced cover, replaced the retaining screw.

Over the stove microwave installed in top cabinet row.
1. Unplug device.
2. Two people to remove from wall/cabinet (remove two, large, top mounting screws and rotate entire microwave down and off the wall mount). Should be some wood spacers between top of device and bottom of cabinet.
3. Remove screws from sheet metal cover.
4. Remove one screw holding blowers in place and rotate out of the way, in order to gain access to 2 of 5 screws that hold the magnetron in place.
5. Unplug magnetron and remove the 5 screws.
6. Drop in new magnetron and re-assemble microwave in reverse order (steps 5-3).
7. Two people restore micro to wall/cabinet. Replace wood spacers, re-install two, large mounting screws (finger-tight). Test device. Secure the two large screws.

All I needed to do was replace the bulb in our microwave. But, the bulb for this unit (Kenmore Elite, which I traced to being manufactured by LG) was one I had replaced before, several times, with the closest thing I could find at the local big box stores. That bulb type matched (pin size) but wattage was a little lower which I didn't think would be a problem. However, those bulbs burned out in a month or two. So, I ordered bulbs from PartSelect that were OEMs that exactly matched the original specs. So far so good. Be aware if you are replacing a microwave bulb & are not finding an exact match at your local hardware store.