If you removed the wheel bearing with the brake drum, reinstall the rear hub nut.

Torque this nut to 175 ft-lbs. Failure to properly tighten this nut could lead to premature wheel bearing failure.

Reinstall the wheel bearing dust cap.

If you removed the brake drum by itself, reinstall the four retaining bolts on the back of the hub assembly.

Torque each bolt to 49 ft-lbs.