Walter B Lenoir , NC October 07, 2018 Appliance: General Electric Refrigerator CSX22GRAAD Ge Refrigerator Csx22graad: Refrigerator door would not self close. How to replace Lower Door Hinge Kit. Replaced lower door hinge as both upper and lower cams were broken. The shim under the cam on the underside of the door was also broken but no replacement came in the kit, had to make my own out of a piece of plastic. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes