strange noise

[didouglog]

hello it s me
I discovered a noise when I turn the propeller placed on the engine. I thought has a driving problem but j replaced this propeller by a new one and more of cloc. I invite you has to verify this place to avoid a wear engine and vibrations

 

[jannislh]

Which drone do you refer to? Is it turned on or off?

 

[didouglog]

for typhoon h, h+

 

[jannislh]

Since you did not answer my second question I have to options:

Turned On: The sound is likely to be perfectly normal (not very loud electronical buzzing sound). This is the motor break which improves the response of the motors during flight.

Turned Off: It is likely that you have a problem. If it sounds like something is scratching you might have dirt inside the motor. If it sounds like a rattling noise at least one of the bearings is worn down.

 

[PatR]

Define “a noise”.

 

[didouglog]

I use the originals yuneec propellers and in fact a premature wear causing a game and a light noise. It is absolutely necessary to replace them not to tire engines

 

[AH-1G]

Can you record the noise and post it?