How can you replace the lightbulb in the microwave for Whirlpool Gold oven/micro combo model gmc305pry03. It is not in the manual. Also, is it part no 4452166? thank you:)
HI.
According the model number you provided GMC305PRY03 the light bulb part number is AP6021432
To replace the bulb you need to pull out the microwave from the oven for a few inches and access the bulb from the top.
Simon.