1993 Johnson Evinrude "ET" 2 thru 8 Service Manual, P/N 508281, Page 62Get this manual
Description of Fuel System 2,2.3, 3.3
r:l 1The fuel system consists of fuel tank mounted on the powerhead, fuel filter and shut-off valve assembly, and carburetorFuel flows, gravity-fed, from the fuel tank to the carburetor