Jeffrey S Montgomery , TX June 26, 2016 Appliance: KitchenAid Refrigerator KSSS48QJX00 Condenser cooling motor fan was making noise occasionally stopping Replaced motor, fan and lock-nut. My repair was on a built in Refrigerator-Freezer so most of the time was spent on pulling out and putting back the unit to get to the area I needed to behind the upper top. Read More... 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Nut Drivers, Pliers, Socket Set