This manual is great source of information for the Whirlpool Family of Refrigerators including the Sears Kenmore(model# starting with 106.) KitchenAid, Roper, Estate, and the Costco/Sams Club Kirkland.
You can order it by clicking the link or the picture:
Do-it-yourself repair manual for Whirlpool built refrigerators & Freezers
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