Kenmore Ultra wave Microwave hood combination 721.63662 Use And Care Manual page 30

Bulb holder
4.Lift up thebulb holder.
5. Replace the bulb with a candelabra-base 20-watt
bulb (Part No. 6912A40002A) available from Sears
by calling 1-800-4-MY-HOME®.
6. Slide the top of the vent gdlle into place. Push the
bottom until it snaps into place, Replace the
mounting screws.
7. Plug in microwave oven or reconnect power.
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