RE: Exceed RC Eagle 50 vibration problems
Taking off the main shaft is not hard. Simply remove the linkages that are connected to the swashplate and then remove the allen screw under the main gear and the shaft and entire rotor head will slide out. Then remove the shaft from the rotor head would be easier. Or you can remove the rotor head top part from the main shaft first then work your way down so either way would work.
Andy