CB100 tail motor chirps......

[Ably frosty]

Hi all, I replaced a tail motor on my cb100. The solder joints look ok and I have buzzed out the connections....however it will not spin up and just twitches a bit bit if you apply
A rudder command....can anyone shed any light on this please?.

I am new to this hobby but the cb100 really does try my patience......perhaps I made a mistake in buying it as a first heli. Any help will be much appreciated.

Cheers.

[john aeras]

What motor did you replace it with, which motor did it have before, why did you change the motor, you sure the new motor is not a dud?
You really have to check all connections and solder joints, specially if you crashed.

[Ably frosty]

Hello all, I'm a new boy to this hobby so all comments appreciated.
One of the micro wires on my tail motor broke just at the worst place so I decided to replace
It......the soldering is not bad for a first attempt but it twitches when you power upand apply rudder so I'm thinking bad joint after all....is there any way to check that the tails ESC
So I can rule it out of the fault find ?.
Cheers

[Ably frosty]

Thanks for joining in....it had a standard tail motor and I replaced with the same.
I,ve checked everything I can see....but the motor may be a dud....No way to test
Apart from on the heli itself.

[john aeras]

I don't think it's the esc, I still think it's either a dud motor or a bad connection.