Today I retested the starboard fuel tank for leaks, and only an extremely small one at the ballon seal point. So I started to refit the tank I used two small strops to pull the tank tight against the spar and screwed each screw in half it's length. I started on the "Z" brackets, rear baffle to spar but they were proving awkward to get to and I was running out of time so I called it a day.
An idea of what I'm going to see at 11,000ft one day.