Thanks 1990C4S,
The electric motor runs strong, without belt. There is plenty of compression. I can feel/hear it when I turn the wheel. I try to take it apart, first the wheel. . Before going to the store to get a puller, I used hammer to knock the wheel couple times see if it can come out. It doesn't. Instead, it's turns freely. Put everything back, it run fine :lol:. I's funny and I am happy now