oven wouldn't heat

ApplianceGeneral Electric Microwave


Level of DifficultyA Bit Difficult

Time to do repair1- 2 hours

Age of Appliance5 - 10 years

Tools Wrench set
Screw drivers

david From elmira, NY

Nov 20, 2009

36 out of 50 people found this instruction helpful

1. remove microwave from wall
2. remove cover (many screws)
3. remove nuts holding magnetron in place (4)
4. remove magnetron (this is a pain due to the plastic molding used to direct cooling air through the magnetron
5. get new magnetron in place (this was even more fun to find the right angles to tilt to get the magnetron to fit
6. re-tighten the 4 nuts on the magentron
7. put the cover back on
8. put the unit back on the wall.

bonus repair: the display flickered while the magnetron was on (cooking ) prior to the magnetron dying. found a ribbon cable on the control board to the display with an aluminum foil shield that had peeled off (adhesive failure). re-installing the aluminum shield with packaging tape, and the display no longer flickers

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability


Part Number: PS239126

In Stock