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18. Remove the ten motor screws from the underside
of the motor and save for blade arm attachment.
Discard the five plastic motor blocks but keep the
screws (Fig. 18).
Motor Screw
19. Partially insert the three blade screws and spring
washers and flat washers through blade and into
the blade arm. Tighten each screw with a Phillips
screwdriver (not included) starting with the one in
the middle. Repeat for remaining blades and blade
arms (Fig. 19).
Blade Screw
Spring Washer
20. Insert two previously removed motor screws
through the blade isolator and blade arm and then
into the motor. Tighten motor screws securely.
Repeat with remaining blade arms, making sure
to completely secure each blade arm before
proceeding with to the next (Fig. 20).
Motor Screw
BLADE INSTALLATION
Motor Block
Flat Washer
Fig. 18
Motor Screw
Fig. 19
Blade Arm
Fig. 20
13
Blade Screw
and Washers
Blade Arm
Blade Isolator
Motor Screw
Blade
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