First we YouTubed and saw an amateur replacing just the upper cam. Then we looked up the part on AppliancePartsPros and watched the professional video there. We took the door off and saw that we needed the entire lower door hinge kit and easily found the correct one and ordered it. Using the regular shipping, FedEx took a week to deliver (my only complaint). However, we replaced the hinge in about 10 minutes. Thanks AppliancePartsPros!