600 Trex600n Pitches Hard To Left At Spool Up

[Tony Goodman]

Yes I understand, thank you

 

[ChopDrifter]

I replaced the feathering shaft with no improvement. I did see that my thrust bearings need replacing. I'm not sure what was meant by "check my servos to see if one is playing up"? I did remove the blades and ran the motor up. The swash is pitching to the left on run up. It really seems like there is I put being made somehow. I have a DX9 and have my trim tabs disabled. I also checked for any sub trim.

yeah missed this, on the bench make sure your motor is disconnected, apply a bit of load on the head and try to move the servos to see if they all function properly while there is load