While you wait for answers, we may have found some information which could help you.
Click here for Speed Kenwood Chef
Need to know capacitor rating?
How do I remove the covers on my Kenwood FP 520 to replace t?
repalcing motor Kenwood FP615?
KM260 food processor how do I fix the speed control?
Has any one got a wiring circuit diagram for kenwood chef model A901?
How can I fix my Kenwood Chef Classic?