My cpp2 had been vibrating really bad recently, and upon further inspection I noticed that my main gear is no longer moving in the constant plane parallel to the fuselages that it should be in. That is, as the main gear spins, you can see it go up and down relative to the fuselage. In turn, when looking straight down on the helicopter, you can see the main rotor head center pin is not stationary, as it should be, but rather moves in a circular manner.
It's hard to explain, but it is keeping me from flying. I put a new man shaft& main gear in, so I know that that isn't bent. Is there a trick to levelling the main gear relative to the fuselage, or could I have messed something else up?
If you don't understand what the problem is let me know, I'll uplad some videos to YouTube when I get the chance. Regardless, this is keeping me from flying so whatever help you can offer is greatly appreciated!
Thanks
steve