Product review (5 stars): Excellent replacement part - crazy fast to replace!!
I cant believe how easy it was to do this repair!! My old tray had snapped, and we were tired of using manual ice trays so decided to go for it. Im SO glad we did!!

It actually took longer to figure out how to replace the tray than actually replace it  literally only about 1 minute to complete the actual repair.

Here are the steps I used for my RF265 model.

1) Check Ytb for a video about replacing the tray  NOTE  you do NOT have to remove the unit from the freezer like he does in the video. Its great that he does so you can see the parts, but it is NOT necessary. I literally just snapped the front motor housing piece out (starting at minute 6:01), put the new tray in, and snapped it back in place.

Note  External links are not allowed in reviews, but if you search for How to Fix the Ice cube Tray in the Ice Maker in a Samsung RF 266 Refrigerator by Tony Veroeven, you will have exactly what you need.

2) Also by Tony Veroeven, watch the video about replacing the sensor so you know how to put it back together.

Note  Search for How to Fix a Samsung Refrigerator Ice Maker - Large ice chunks not breaking apart (Read description) to find what you need.

3) Take everything out of your freezer, and squeeze down in the empty drawer space. (Note  this part is easier if the refrigerator doors above you are open.)

4) If you have a cover on the front of your ice maker, remove it. (The cover just snaps on and off.) See pictures below for reference if you aren't sure.

Note  Search the Samsung dot com site for a PDF called How_To_Reset_The_Ice_Makers_In_Samsung_Fench_Door_Refrigerators and you will have the reference you need.

5) Snap the front motor housing piece out (starting at minute 6:01 in video 1), put the new ice tray in, and snap the front motor housing piece back in place.

6) Reinstall the temperature sensor in the foam piece, and snap it back in place.

7) Put everything back in the freezer, and then turn the ice maker back on (using the button on the front control display panel in the top of the refrigerator).

8) Press and hold the reset button on the bottom of the front motor housing piece for a few seconds until you hear the ice maker start to move. The safe pdf from item 4 above has the instructions for this.

9) If you have a cover for your ice maker, put it back on.

10) In a few hours, you should start seeing ice again. Enjoy!