I began the installation of the fuselage fuel lines. The manual does not have a clear diagram of the fuel line routing or installation, and I have no photos of a current S7S fuel system to use as a guide. The fuel lines attach to the fuselage sides with plastic clips screwed into tinnermans on tabs welded to the fuselage. The fuel lines are aluminum tubing with flared end fittings. A drain valve is in place at the bottom of Station 3 below the baggage compartment (three-way valve plus bottom drain).
I've broken this work into two posts to allow for more photos.
