Before installing propellers for the first time, please check that each Propeller A is
matched with motor A and each Propeller B is matched with motor B. If propellers
are improperly paired with the wrong motors, the aircraft will not be able to takeoff
or fly properly and will most likely crash.
8 INSTALLING AND REMOVING PROPELLERS
A
A
FRONT
B
B
A
A
B
B
16
Removal: Hold the propeller and insert
the U-shaped wrench right under the
propeller hub. Press the wrench upward
and the propeller will come off.
Installation: Hold the new propeller by its
hub and press it firmly onto the motor
shaft.
