Product review (5 stars): Easy to Install
I was afraid about the installation process after watching a video in the YouTube that suggested a need to unscrew the old motor.  But the Samsung refrigerator Condenser Fan system is very simple and completely screw-less. It is a snap on system and it took me  2 minutes to take out the old unit and install the new one.

I do agree with the other reviewer: order the Fan Assembly Da31-00010c and install it together.

Good Luck!