Finished riveting the leading edge while doing another leak check on the tank. I moved the tank back to the garage and reworked the manometer connection before repressurizing and checking with soapy water. I still couldn't find a leak anywhere, and after a couple of hours with no change (aside from minor changes due to temperature--fluctuations up and down), I decided that if there is a leak, I would not find it that way--I'm pretty sure the leak was at the manometer connection.After finishing the tank and leading edge, I countersunk the spar to accept the leading edge skin, then I drilled and dimpled the holes in the tank that connect to the W-423 splice plate. Finally, I trimmed some excess sealant that was keeping the tank from sitting flush, and called it a day!
