Edward W Rochester Hills , MI March 28, 2016 Appliance: KitchenAid Refrigerator KSBS25INSS01 Kitchenaid Refrigerator Ksbs25inss01: Fridge door would not close automatically and would not stay closed when freezer door was shut hard. How to replace Refrigerator Door Upper Closure Cam. I looked at the bottom hinge bracket. I could tell that the plastic 'cam' nubs were worn down flat. My fridge is a KitchenAid KSBS25INSS01 with the adjustable nut for fridge door height on that bottom hinge bracket. Watch the video on how to support your door and take off the hinge, it saves tons of time. This took me like 15 minutes tops. Door cam part # AP3046922 fit perfectly into the bottom of the door itself. The cam part that fits on the hinge bracket is discontinued, but use part # AP5644987. You will have to open up the smaller "guide" hole with a 3/8" diameter drill to fit over the guide post of the hinge. The "pivot" post hole is already the exact size. Part # AP4032045 was NOT the correct piece for my fridge. Put it all back together and it works perfect! Just like new! 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes