anyone have vibration prob on copter X

[bobby]

hi


i need some advice
my copterx will start vibrate alot when i throttle up
anyone noe whats the prob and noe hoe to settle?

[Heli_fanatic]

Vibrate or SHAKE .

[bobby]

Vibrate or SHAKE .

the whole thing shake

[bobby]

the whole thing shake

i mean the whole heli shake .

[Murdanny]

bent main shaft?

[bobby]

bent main shaft?

all new not crash b4

[bobby]

anyone noe why?

[bobby]

need advice


thkz

[mavwong]

tail shaking left right? Gyro gain setting too high.

tail shaking up down? main shaft bend, feathering shaft bend or main blade not balance.

[Heli_fanatic]

ground res . Try tightening the blades

[HotDogBun]

Bobby, I'll be at MRT there on weekend mornings. Bring your heli down.
Anyway I had a lockout just now on Spektrum 6200.
Heli went into failsafe while I was inverted. I have a hunch its the tx voltage too low so the tx had intermittent transmission thus causing the failsafe.

[HotDogBun]

Bobby, leave the heli as it is now till you find someone experienced enough to troubleshoot. You may end up having it worse ie getting the shaft bent etc.

[jansonfinn]

all new not crash b4

All new & not crash doesn't means it is good.

It happened to me b4.

On the 1st flight of my newly built heli, the heli also vibrated.

So 1 of the senior helped me to troubleshoot, n in the end we changed the main shaft using trial & error method, n indeed it was the new main shaft that caused the vibration bcoz it was slightly bent.

[bobby]

All new & not crash doesn't means it is good.

It happened to me b4.

On the 1st flight of my newly built heli, the heli also vibrated.

So 1 of the senior helped me to troubleshoot, n in the end we changed the main shaft using trial & error method, n indeed it was the new main shaft that caused the vibration bcoz it was slightly bent.

so i need to change the main shaft?
is there any other thing that will coz the whole heli vibrate?

[2speaker]

so i need to change the main shaft?
is there any other thing that will coz the whole heli vibrate?

can it be the blade not balance ?