Pro sealed the right fuel tank. Let the pro seal cure for two weeks then pressure tested. Ballon has hel air for three weeks before installing the right tank on the wing. Left ballon on the tank when installing. Another week has passed by and the ballon has held the air for four weeks now! Big sigh of relief!!!!!
Pro-Sealed Access Panel
Leak Test - 3-weeks and still holding air
Fuel Tank installed on Wing 4- weeks still holding air!
