ORIGINAL: davidgeorge212
I really dont know what is the matter with mine. I have been flying mine for a couple weeks now and i have been able to hover pretty good but lately my heli has been starting to do this funny circular thing that i dont know anything about. The nose stays pointed in one direction and the whole heli just starts ocilating in a circle sometimes big sometimes small, i can usually correct the helicopters circular movement with stick control but i would like to know how to fix this problem. I checked everything in all these posts. the blades are ballanced well, i straightened the fly bar pretty good, they are both the same number blade. If anyone can help me id appreciate it.
thanks,
david
It sounds like your getting TBE to me. sometimes it can be a big circular movement and sometimes small. to fix it on the cx2 can be hard sometimes but here are a few things to try. Make sure your flybar is very very loose I mean loose. when you push down on the bar it should go up and down a few times. A little light oil on the upper head where the flybar ball link is can help. next check the freedom of movement of the upper blades they should move very easy a little oil there could help too. Make sure your swashplate did not get damaged they can start to pull apart after a crash. Look very close it can be hard to see the damage. last try new blades it can just be a bad blade or 2.
Hope this helps.
you can reach me at cx2parts.com if you need more help with your heli.
Steve