In this schematic the "Pan Screw 4x12" is used most often.
Parts such as the Carburetor: Clip B7,tube, Carburetor Assy., Pan Screw 4x12, Screw Set,drain are included in the Pa50i Hobbit 1978 Usa / 20mph Carburetor parts fiche.
This part-list fiche shows all the components that make up the Pa50i Hobbit 1978 Usa / 20mph Carburetor .