In this Rotochopper University video, Rotochopper Customer Service Manager, Adam Asmus will show you how to remove a main rotor bearing on your Rotochopper MC-266, EC-256/366 or MP-2 rotor. Adam explains why you may need to remove your main rotor bearing, the PPE and tools you’ll need, and step-by-step instructions on how to remove a main rotor bearing. Contact Rotochopper customer service for support if you still have questions on how to remove a main rotor bearing.