Additional model number variants: 721.88509800, 721 88509800, 88509
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Kenmore Microwave/Hood Combo 72188509800 Service Manual

Format:PDF Document
Language:English



Looking for an Owner's Manual / User Guide?

Did you know that many appliances bearing the same name are produced by different manufacturers? For example, a lot of Kenmore dishwashers are made by Whirlpool and Frigidaire, while certain Maytag washers were produced by Samsung.

Service and repair manuals often refer to the original base model before it was rebranded.

Service Manual Contents

  • Theory of Operation
  • Cycle Description
  • Component Access
  • Parts Removal
  • Troubleshooting and Diagnosis
  • Error Codes
  • Wiring Diagram
  • Tech Tips

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Parts List & Diagrams:

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Customer Reviews:



William (Hagerstown, MD) wrote on March 23, 2015

Microwave Model 721.88509800


Wrong assembly for rotating, agitating plate was delivered in this condition. Your people came out and repaired it but left ventilation fan not working properly: it makes a terrible racket at any speed. It just made an unusual and ominous noise, then gave a pop. Everything in the microwave went dark: all lights, panel, boom! and that was it. Otherwise it has been a good machine. I purchased new in 2008 at the Hagerstown Sears store (on the frame it says it was manufactured in November of the same year.


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