Blade assemble and disassemble
Bugs 7 User Manual
Front
Rear
Propeller changing tool
Screw without dot
Propeller B (counter-clockwise)
Counter-clockwise rotating
motor is marked without dot.
Silicone rubber ring
Step 3
Step 2
Step 1
Clockwise rotating motor
is marked with dot.
Propeller A (clockwise)
Silicone rubber ring
Screw with dot
Step 3
Step 2
Step 1
!
Attention: Please install all fittings step by step as below pictures. Keep in mind that the propellers are
distinguished by A & B mark and propellers screws are distinguished by dot mark. please pay
attention to your rotation direction.
●Attach propeller B:
Put the propeller with marking ‘B’ into the counter-clockwise rotating motor shaft (the side marked B should be upwards).
Then, put the silicone rubber ring into the center bore of the propeller. Last, choose the propeller screw without dot and
put it onto the motor shaft; tighten the screw by clockwise.
●Detach the propellers:
Hold the aircraft brushless motor and unscrew the screw without dot by counter-clockwise (screw with dot should be
rotated by clockwise) to take apart the propeller.
●Attach propeller A:
Put the propeller with marking ‘A’ into the clockwise rotating motor shaft (the side marked A should be upwards). Then,
put the silicone rubber ring into the center bore of the propeller. Last, choose the propeller screw with dot and put it onto
the motor shaft; tighten the screws by counter-clockwise.
Attach and Detach the Propellers
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