This YouTube video shows how to repair a KitchenAid Pro 600 model, but all the professional models are similar.
KitchenAid Pro 600 Stand Mixer
KitchenAid Pro 600 VS Bosch Universal Mixer
Tuesday Mornings, KitchenAid Pro 600 stand mixer. This is the one I own & can't say enough good things about it.
KitchenAid KP26M1X Pro 600 Stand Mixer, Multicolor
This exclusive "Plumberry" purple Kitchenaid mixer, is available only at http://www.everythingkitchens.com/exclusive-kitchenaid-pro-600-kp26m1xpb.html
KitchenAid Pro 600 6 qt Stand Mixer In Majestic Yellow >> Awesome.
KitchenAid Pro 600
BLURT Blogger: Springerle Love (or What I did with my new KitchenAid Pro 600)
KitchenAid Pro 600 Mixer - 6 Qt Glass Bowl - Bordeaux Color - TJ Maxx - $250 #LavaHot http://www.lavahotdeals.com/us/cheap/kitchenaid-pro-600-mixer-6-qt-glass-bowl/198747?utm_source=pinterest&utm_medium=rss&utm_campaign=at_lavahotdealsus