thanks H2O_MAN
exactly what it was... :sheared pin.
I took it apart and seen a little brass pin that was sheared. I`ll give motor and that hex shaft that goes over top of motor drive to a friend who works in machine shop to take out brass pin and make me a new pin.That brass pin is stuck inside shaft on motor side.
Q.should i have it replaced with brass pin or steel pint that is stronger?
I`m thinking if I use steel pin to secure it maybe something else can brake because this motor looks very strong.
again
Thanks a lot H2O_MAN<<<Give This Man A Raise