Solex Zenith 35/40 INAT carburetor section with auxiliary starting device:
21 - fuel jet auxiliary starting device; 22 - air yasikler auxiliary starting device; 23 - piston; 24 - adjusting screw; 25 - thermosensitive element; 26 - air valve; 27 - quality adjusting screw (composition) mixtures; 28 - washer; 29 - threaded plug.