Removed contents of door to make it lighter. Removed door and installed the new door hinge assembly. This is a very easy DIY repair that only takes about 5 minutes total. The videos Appliance Parts Pros provide really help if you are a rookie like me. My problem came while putting the stuff back in the refrigerator. I took time to clean all the inside shelves etc., and also used a coil brush to clean the refrigerator's coils. All this took about 2 hours, but the unit seems to runs much better.
And as they always advise: ALWAYS UNPLUG THE APPLIANCE