Pathway for pulley?

I have successfully disassembled our dryer, fixed a bad wire to the heating element, and am in the process of reassembling the appliance.

But for some reason I’m a little lost on how the pulley is supposed to be routed. I know that there is a small wheel on the motor assembly that it goes around, but this clearly isn’t all as it has lots of give still. I’m either missing something in my review of the service guide or it’s not there.

Could someone explain how this gets routed below the tumbler?

Never mind … just saw the sticky that dealt with this very question!