Mercury 9.9 ProKicker - Page 130

3. Place a block of wood between gearcase and propeller to prevent rotation
and tighten propeller nut. Secure propeller nut to the shaft with the cotter
pin.
a - Cotter pin
b - Propeller nut
c - Rear thrust washer
d - Propeller
e - Front thrust washer
a
b
c
d
e
27094
INSTALLATION
120 eng