1998 Johnson Evinrude "EC" 2 thru 8 Service Manual, P/N 520202, Page 58Get this manual
Installation
1Assemble the shut-off valve to the fuel tank2Install fuel tank on powerheadTighten screws to torque of 60-84 inIbs(7-9 Nm)3Connect the fuel hose to the carburetor with tie strap
4Make certain water indicator hose is in position
5Make certain shut-off valve is at OFF positionPlace starboard engine cover on powerhead and align the shut-off valve in positionTighten two screws to hold cover
6Install the port engine cover and all attaching screws
Integral Fuel Tank Servicing4
Removal 1Remove the lower engine covers
2Avoid accidental starting of engine while servicing; twist and remove spark plug leads-
3Disconnect fuel hose at the carburetorFuel will flow from the hose when disconnectedPlug the hose with smooth object