Remove the cotter pin and bolt from the rear locating bracket. Unscrew the brake adjusting nut. You might have to push on the rear brake lever to get the rod to come out of the brake drum lever.
Remove the axle bolt (27mm, but 1 1/16" will also work).
Loosen the pinch bolt.
Remove the axle and the axle spacer.
Pull the wheel to the right to disengage it from the drive gear.
Pull the brake assembly off, and the wheel ready for new rubber.