Fixing a BladeRunner RC Helicopter BOTTOM Rotor Blade That Is Stuck or Does Not Spin

If the bottom rotor blade on your Bladerunner RC helicopter is not spinning we can help you find the cause. The most popular reason is your rotor shaft is loose and the gears are not meshing together.

How to check if your Bladerunner’s rotor shaft is loose

You can check to see if your main rotor shaft is loose by firmly grasping the helicopter on the top and bottom of the canopy and moving the rotor shaft up and down. There should be at the most 1/16th of an inch of movement of the rotor shaft. If there is no play the rotor shaft, it will not spin freely. You can tighten up the rotor shaft by gently pushing down on the top of the main gears inside of the canopy while supporting the base of the rotor shaft on the corner of a table. If you tighten up the rotor shaft too much, and it does not spin freely, you can loosen it up by pushing down on the bottom of the helicopter (when it is upside down) while supporting the rotor shaft on a solid surface.

Where to find Bladerunner Replacement Parts

Draganfly Innovations Inc. sells Bladerunner RC helicopter replacement parts. Shop online or order by phone 1-800-979-9794.

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