Replacing motor

Im trying to replace the motor on my roper dryer and I dont know how to get the vent blower off the motor shaft , I`m not sure how to determine if the blower its self is bad it looks good but it sounds like the noise is coming from it. Scottiib

Remove the rear panel from the dryer, Looking at it from the rear, remove the BLOWER HOUSING on the Left side (4screws) in rear and 2screws from top(by the filter). PUT ON SOME THICK GLOVES!!! I put an ajustable wrench on the motor shaft, at the pulley. Grasp the BLOWER WHEEL and turn it CLOCKWISE:)

Thank you Drags1998 it worked perfect. Scott