Slide about the propeller and prop washer, and screw to the castellated nut, lining up a slot inside the nut with the opening for that cotter pin. Insert a completely new cotter pin and bend the finishes.
Unscrew the https://shaniaqmqf631671.weblogco.com/31028055/yamaha-outboard-motor-for-sale-can-be-fun-for-anyone