I spilled coffe on my macbook and the keyaborad stopped working properly. I went to APPLE and they told me to change the logic board!!!. and they also told me that the repair would cost more than 800 CAD. !!!!
I looked into your site "ifixit" and I decided to do the repair on my own. I ordered the upper case and the plastic tools and that was it. I watched the video many times and I did the repair. I would reccomend to ifixit to complete the video with the assembly steps.
Many Thanks to ifixit.
The repair did great and the keyboard works fine again. The repair took me about three hours.
Follow carefully the instructions and the video from ifixit.