2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 65Get this manual
INSTALLATION AND PREDELIVERY PROPELLERS
Propeller Hardware Installation
WARNING
When servicing the propeller, always shift the outboard to NEUTRAL, turn the key switch OFF, and twist and remove all spark plug leads so the engine cannot be started accidentallyApply Triple-Guard grease to the entire propeller shaft before installing the propellerInstall thrust bushing onto propeller shaft with shoulder of thrust bushing facing aftTaper of bushing must match taper of propshaftInstall propeller on propeller shaft by aligning splines and pushing until seated on the thrust bushing
Models without cotter pin "keeper" 1Thrust bushing 2Spacer 3Cotter pin 4Propeller Nut CO2917
Wedge block of wood between propeller blade and the anti-ventilation plate
IMPORTANT: Depending on propeller style, different thrust bushings, spacers, and cotter pin keepers are usedSee the EvinrudeJohnson Genuine Parts book for complete listing and descriptionsInstall the spacer, engaging the propeller shaft splines