KitchenAid KAR-13 Technical Education page 31

5. Remove the three 1/4" hex-head screws
from the condenser fan motor and remove
the motor from the bracket.
Condenser Fan Motor
Bracket Screw (1 Of 3)
6. Remove the 7/16" nut and lockwasher
from the condenser fan motor shaft and
remove the fan blade from the motor.
4-17
7/16" Fan Blade
Nut & Lockwasher