J H T Liberty , TX March 17, 2014 The control assembly on my kitchenaid mixer became intermittent The fix was very easy. Control assembly is easy to access by removing 5 phillips screws. Unplug the wiring from the old assembly being careful to note which wire goes to which connector. Install the new assembly and connect the wiring. 27 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes