Gimbal calibration needed every new start

[vicmilt]

My P3 Standard now needs gimbal calibration every time I start.
Plus it is pointing about 5 degrees to the left.
Allen screw on horizontal shaft is against flat side.
IMU calibration is correct.
It did suffer minor crash.
Help?

 

[Philltayl]

Sounds like a 'mechanical' bind in 1 of the gimbal motors.......

 

[vicmilt]

Sounds like a 'mechanical' bind in 1 of the gimbal motors.......

Any suggestions on how to proceed?

 

[Philltayl]

Any suggestions on how to proceed?

First inspect the gimbal arms for physical damage ie bent or cracked. Then check that the motors are free running within their limits