Chrysler 70, 75 and 85 HP Outboard Motors Service Manual OB 3438, Page 185Get this manual
13Install propeller assembly as follows :
ASecure propeller flare washer and propeller to shaft with washer and nutFigure 41 BSecure propeller nut to shaft with screw14Fill gear housing with lubricant
3Shift engine into reverse gear (lower shift rod pushed upward as far as it will go)4At the "shelf" of the motor leg, make pencil mark on the shift rod Figure 43
MOTOR LEG
Figure 43Marking Shift Rod In Reverse Gear
5Make pencil mark centered between th forward and reverse pencil marksFigure 44 Figure 41Installing PropelerGear Shift Adjustment Procedure