I have a CX2.

I did some searching and couldnt find really specific answers for these.

This may sound very novice (which I am) but can the flybar be removed without removing the shaft? I wanted to take the upper and lower blades and flybar off to check for blade balance and also to check if my shaft looked bent. Do I need to remove the flybar for this and if so....how? Also, I am getting some vibration in the tail. I mean should I have some vibration? The tail does have some damage to it including a few holes (which are taped) and an overall factory bend. I'm not sure if that would cause vibration. I have adjusted the swash plate and corrected most of the lateral drifting. I can also get the yaw pretty stable with the proportional. Also, will I get less vibration in the tail by turning the gain down? Mine is down to about 1/4 above the lowest setting.


Thanks for any advice.