How do you replaces bearings in rear tiller?

To replace bearings in a rear tiller, first, ensure the tiller is turned off and disconnected from any power source. Remove the rear wheel or any necessary covers to access the bearings. Carefully extract the old bearings using a puller or a similar tool, clean the area, and then install the new bearings, ensuring they fit securely in place. Finally, reassemble the tiller, making sure everything is properly aligned and tightened.