Make sure the piece of rubber tubing that holds the tail rotor tight to its wheel, is tight. the rotor it self has two loockin teeth on it
that fit onto holes on the gear wheel.

the gearwheel and the rotor (properly seated) are held in place on the tail shaft thru the rubber tubing. if not tight the gear on the motor wont mesh right with the gearwheel.

and or! the 2 little screws that hold the tail motor in its case came loose and the motor moved away from the wheel gear.

The honnebee2's tail on mine should be tha same as you'rs hopefully thats all thats the matter with it.[]