Review on AUTOKAY Upgraded Gimbal Yaw Motor for DJI Phantom 4 & 4 Pro - DJI PART by Rhett Fifer

Great product. Comes in beautiful packaging that prevents damage in transit. All Phantom 4 drone gimbals are factory calibrated for the original yaw motor. In particular, they are calibrated against the metal housing of the yaw motor. Make sure you remove the metal casing from this yaw motor and attach the one that came with the drone. This avoids the mentioned problem of centering the gimbal to the left or right. Also, be very careful not to damage the sensors on the new motor when installing the new housing. Just what I needed after my drone fell from an 80ft tree. Now I'm back on my feet and flying. Thank you!