Question about Bosch MUM6630 Universal Series Stand Mixer

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Bosch universal mixer

My mixer was working fine until I tried to mix the frosting without letting it come to room temp (after it had been in the fridgerator). I have 2 bowls: The one with the frosting in it that was forced- The bolt on the bowl now moves freely (spins around). I then got out the other working bowl. I started making cookies. At first it was ok whipping eggs and a little sugar. Then when I got a heavy load of dough, the bowl began to spin too. Any help will be greatly appreciated,I love my mixer. Thanks, Nancy

Posted by Nancy Allgood on


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Sounds like the belt came off when you tried to mix the frosting while it was cold. Just too much of a load. It will have to be taken apart and the belt put back on.

Posted on Aug 29, 2008


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