Screw

1. Remove all drawers {3}, shelves {glass 1}, shelf support {1}. 2. Remove two {2} screws from End Cap. 3. Carefully remove End Cap and drawer temperature control part on the back wall keeping them aligned as installed. The part on the back wall swings out so that the tab on the left end of the piece may be withdrawn from the securing slot (hole). The two parts should be carefully removed while keeping the two parts at a right angle the way they are installed. The reason for this caution follows. 4. On the back side of both parts are plastic pieces that, I believe, can be easily broken if you are not aware. The pieces are connected together at the right angle. They are the control arms for the temperature control -- on right side End Cap only -- the left side doesn't have them or the rear part on the back wall. 5. The pieces must be disconnected and removed. You must examine and ponder how they are held in place and hooked together in order to disconnect and remove them without damaging them. The same advice is applicable to reinstalling the pieces in the new part -- End Cap. 6. After reassembled and keeping the two parts at a right angle, insert the tab on the left end of the back wall part into the slot (hole) and swing the two parts back into position. 7. Replace the screws. 8. Done, reinstall the shelf, shelf support, and the drawers. NOTE: I ordered the two screws but they were not needed.