Hi Satellite,
I received a replacement propeller shaft from your HongKong web seller this afternoon.
Upon fixing it onto the XYZ 26cc engine, I spinned it and took a short video clip and uploaded it to the Youtube. Please take a closer look at the spinning propeller shaft and see what happened.
[link]http://www.youtube.com/watch?v=-TuqFBx9B1M[/link]
[sm=cry_smile.gif][sm=cry_smile.gif][sm=cry_smile.gif]
Pic showing the replacing: