Greetings from Poland! Seems I have a minor fuel seep on the fuel outlet on one wing; the seepage is evident both by blue stains and by avgas smell. It seems to come through both the 4 screws that attach it, and the gasket itself. The IPC lists the gasket as pn 610261-001 (section 28-20-00, part of item 58). Lasar want $65 for one, but also refer to 462-021, which seems to be a gasket for a fuel sender (bigger hole inside, 5 screws). Pretty expensive, and a long wait for me, with shipp