Brief Description: re-riveted leaking rivet in tank
Original fuel tank leak test showed a small leak - soap water showed one rivet on tank bottom as the culprit. After researching various repair techniques on the forums, I went the easiest route - drilled the rivet out and pop-riveted an MS-319-BS with plenty of tank sealant globbed on. I also filled in the center pull pin hole. Repeated leak test (balloon technique this time instead of manometer - will inflate with only a couple PSI, and will ensure you don't overpressurize the tank), and the balloon held size over a day,
