This was days ago and it was a hydraulic leak, not a fuel leak.<p><a href="https://www.youtube.com/watch?v=rN256wwVwrs" rel="nofollow">https://www.youtube.com/watch?v=rN256wwVwrs</a><p>Juan flies the 777 and if you're not familiar with his videos, they are great. I swear I detected a twinge of jealousy as he describes how the procedure for the center system hydraulic failure (which is what he thinks happened here) is one of the most complicated checklists in the 777.