Oven wouldn't heat

ApplianceGeneral Electric Microwave


Level of DifficultyDifficult

Time to do repairMore than 2 hours

Age of Appliance5 - 10 years

Tools Nutdriver
Screw drivers
Socket set


Sep 23, 2008

31 out of 32 people found this instruction helpful

Over the range microwave. Replaced magnetron. Completely disassemble the case top and bottom.
Remove screws from bottom of HV transformer. Magnetron will not clear without this removal.

Remove nuts with socket from top of Magnetron. Remove thermo unit from old magnetron and attach it to new. Replace and bolt down Mag. Replace and screw in HV transformer. Make sure all wires are reconnected.

Put it back up on the wall. Took about three hours from taking it down from wall and putting it back up.

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability


Part Number: PS239126

In Stock