1971 Evinrude StarFlite 100 HP Outboards Service Manual, PN 4753, Page 29Get this manual
of the difficulty, this procedure would eliminate unnecessary replacmg of the fuel pumpIf this procedure does not correct the trouble, fuelpump is probably malfunctioning and should be replaced
REMOVAL OF FUEL PUMP AND FILTER ,
aDisconnect hoses from pump and filter assemblybTo remove fuel pump, remove two screws attaching pump and filter assembly to air silencer, and remove pump and filter assemblySee Figure 3-22
CLEANING, INSPECTION AND REPAIR