KitchenAid 5KSM7990 Product Manual page 14

Wipe the Stand Mixer body with a soft, damp cloth.
2.
The following parts are dishwasher-safe, top rack only: Bowl, Stainless Steel Flat
3.
Beater, Stainless Steel Spiral Dough Hook, and Removable Pouring Chute
4.
The following part should be hand-washed only using warm, soapy water and
drying thoroughly: 11-Wire Stainless Steel Elliptical Whip.
***Available with select models only and available as an accessory purchase.
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