1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 156Get this manual
Powerhead ServicingAll Models Removal
To avoid accidental starting of engine, twist and remove all spark plug leads before beginning service
Because ofthe number and types offasteners (screws and nuts), it might be appropriate to reinstall fasteners in their holes as engine components are removedThis will simplify identificat ion and assembly
1Remove the screw securing the fuel and electrical cover the lower motor cover