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| Even from brand new my tail rotor has had a vibration on my Raptor 60. I tried to balance the stock tail rotors but I've had to balance the hub and grip asmb. without the rotors because I have not been able to get them in a perfectly straight line, so I end up with an inaccurate balance. I now have MS rotors and the vibration is not as bad but is still there, this tells me my blade grips are not balanced, Right? I’ve removed a little bit of material off the heavy grip but I feel if I can’t balance the hub, grips, and rotors together I’m not getting the best balance possible. I need some ideas on how other people fix this condition. I use a magnetic balancer made by Top Flight, I also use it for plank props, it works excellent, and it even has balanced the tail rotor blades on my R30 perfectly. |