Disconnect services to the dishwasher, and pull the dishwasher out to gain access to the sides where the spring, cable, roller assembly is. Removed the old spring, cable, roller assembly to installed the new one. All worked well, although the roller assembly was slightly different than what was on the machine. But functionally, it was the same and it did work. I just needed a second screw for mounting the roller piece. Pushed the dishwasher back into place. The door closure dampening work perfectly. Was really helpful that APP had a go-by video on this exact repair.