FlyJ
11-11-2008, 03:33 PM
Hey guys,
Just bought a 700 that is worked out really great so far except for an extremely small problem. The engine is brand new OS 91 pumped still just in break in because i blew up my old one on my second flight (it was switched from another heli). The engine sounds good, running nice and cool with lots of thick exhaust.
However, my tail has the case of the shakes... the shake is very very small and quick. It is not a gyro thing since lower gain does not help. There is a small noise though that doesn't seem to be good. Its like the sound of my gear mesh too tight but iv checked that and it looks to be o.k. and plus its not adjustable...
The sound appears to be coming from the core of the heli not the tail but its nearly impossible to tell...
No vibrations anywhere else ad it flies pretty solid but this little shake bugs me...
What do you guys think? Bad one way? Or is it another bearing or something completely different?
Jordan
Just bought a 700 that is worked out really great so far except for an extremely small problem. The engine is brand new OS 91 pumped still just in break in because i blew up my old one on my second flight (it was switched from another heli). The engine sounds good, running nice and cool with lots of thick exhaust.
However, my tail has the case of the shakes... the shake is very very small and quick. It is not a gyro thing since lower gain does not help. There is a small noise though that doesn't seem to be good. Its like the sound of my gear mesh too tight but iv checked that and it looks to be o.k. and plus its not adjustable...
The sound appears to be coming from the core of the heli not the tail but its nearly impossible to tell...
No vibrations anywhere else ad it flies pretty solid but this little shake bugs me...
What do you guys think? Bad one way? Or is it another bearing or something completely different?
Jordan