It was simple! Unplug the refrigerator first! I took off the back cover and you could see the fan exposed and I took out the 3 screws that held the fan in place and disconnected the plug on the fan and I had to loosen another screw that allowed room to move the fan out of the assembly and I took off the blade and put it on the new condenser fan motor and screwed the fan motor back in place and snapped the plug back into the new motor and tightened the one screw that allowed me to make room to get the fan out in the first place and put the back cover on and plugged in the refrigerator and everything is now working! Ice cold in refrigerator now!