Michael asked ... Mountfield empress drive belt?    |    John Barton asked ... How do i clear the TAM?    |    John asked ... How can I mend my binatone veva 1210 handset?    |    Kurt asked ... How can i mend my Aiwa HV-FX7700K?    |    Laetitia asked ... Toyota overlocker model 3400 D?    |    Click here to ask your question

How do fix my KitchenAid Model KUDI230B0 dishwasher's upper spray arm?

The upper spray arm does not rotate during operation and the glasses/cups on the upper rack are not getting cleaned. What causes rotation of this arm? How can I get it to rotate again?
Dirty Dishes, April 2011
link Click here to see other fixes for KitchenAid.