animating a wind tower problem with axes

[system]

Hey guys. I'm animating a wind tower in unity, and want to make the turbine rotate, however, the axes of rotation of the same turbine mismatched with the center of the turbine, ie trubina not run on it.I tried to change with 3ds, but without success.Does anyone know how to change the position of these axes so that the turbine can run on itself

Thanks :D

[loopyllama]

in 3ds, align your tower and turbine to line up with a cardinal axis. import into unity and manually rotate the tower/turbine to match the old rotation.

for cleanliness in 3ds you can reset xform and collapse stack after aligning tower/turbine to 90 degrees.