You have to unscrew the hex nut that is attaching the pulley to the motor. It can be relatively difficult so get a torque wrench.
Belt is probably broken. Many dryers have fan either directly connected to the motor or on separate motor. Fan may be pulling in the hot air, but belt is broken, so motor is not turning the drum.
this website should have anything you would need to know on that matter, www.fixya.com/support/roper/dryers
It was invented in 1867 by Sylvester howard Roper.
Howard Roper was an American inventor born in 1823. He was born in Francestown New Hampshire, and became known as an early inventor of motorcycles and motor vehicles.
Motor defect most likely ... or the transmission unit of the washer.
Black & Red are hot, and White is neutral. If it has no place to connect neutral connect neutral to ground.
Roper washers are direct drive models that use a coupler between the transmission and motor. See Sources and Related Links, further down this page, to view a home movie that shows you how to do it.
roper also invented the first car
I. Roper has written: 'Buttermere'
Lanning Roper was born in 1912.
Edward Roper died in 1921.
Roper Industries's population is 300.