Originally Posted by littleoak
So I removed the old motor. Put on a new one, same model, re-bound spektrum and reset esc end points. New motor works just fine, so not ESC.
Pulled old motor apart and I cannot see anything (see pic) however, when I connect it up it tries to run but very jerky. All connections look good, no loose magnets, the motor spins freely by hand. So I am at a loss. Any thoughts out there?
put a VOM on the leads and check resistance, check between all leads-should be very low resistance and pretty much equal between each other.
Then check each lead to metal frame, you should not read anything here on all three leads. Should read as open. You get anything there, that's your problem!
Hope that helps