Two days ago I set up a tank test on the right wing tank. This time I carefully checked the tank fittings to ensure I had the correct amount of torque. I pumped a little pressure into the tank and left it for a couple of days. The water level in the manometer has tracked the temperature changes very closely, and I’m sure the tank is not leaking.
Tonight I primed the bottom skins for both wings. I have other parts ready to prime too, but I’m out of bench space, so will save that for tomorrow. It’s easy when only priming gone side of the parts, especially when they are flat and rectangular.
Priming the bottom wing skins