How do you replace the rear wheel bearing on a mtd lawn mower?

To replace the rear wheel bearing on an MTD lawn mower, first, ensure the mower is turned off and disconnected from power. Remove the rear wheel by loosening the retaining nut and pulling the wheel off the axle. Next, use a suitable tool to extract the old bearing from the wheel hub, clean the area, and then press or tap in the new bearing. Finally, reattach the wheel to the axle, tightening the nut securely before testing the mower.