How to change rear wheel bearing on a 1977 Jeep CJ 7?

To change the rear wheel bearing on a 1977 Jeep CJ-7, first, safely lift and support the vehicle, then remove the rear wheel and brake drum. Next, detach the axle shaft by removing the retaining bolts and slide the axle out. Replace the old bearing by pressing out the old one and pressing in the new bearing using a suitable tool, ensuring proper alignment. Reassemble by reversing the disassembly steps, making sure all components are torqued to the manufacturer's specifications.