blade cx2 help please

[greencheroke]

hello everyone i have a blade cx2 heli that i was starting to get good at flying. but now when i give the heli some power to take off it gets a bad shaking in the rotors, and i keep loosing weights out of my stabilizer bar. i have replaced the inner shaft and have new blades and a new stabilizer bar but i still have a problem with vibration. i was just wondering if anyone else has had this problem, or have some ideas on how to fix it

[Tombsy]

Hi man welcome aboard, I do not know much about helicopters but I have a CX2.
Just a couple things that I thought of, it could be the outer shaft is bent, take the blades and flybar off and you can see if the shaft has a wobble. And the blades should be replaced in pairs for balance but you should still check the new blades for balance.
Good luck

[greencheroke]

ok ty for your advice, i was also thinking maybe the other shaft. i did watch a video on u tube about adding tape the blades for better balanced blades. i did it what it said and it helped a little bit but still has a vibration. i was also wondering if the gears on the bottom could play into effect with the vibration.

[Madmardigan]

It could be the gears. Have you checked all the blades. They are marked with a number and letter towards the center. There is a few differnt types of blades for it, if they are mixed up it can cause a pretty bad vibration. And is the flybar attached to the upper blades with the link. And are the weights on the flybar pushed all the way out.

[greencheroke]

ya i balanced the blades and the flybar is brand new last time i flew it i lost a weight. so i know its not that its got to be down to the outer shaft or the gears.