Toyota 42450-20051 Rear Axle Bearing And Hub Assembly, Left

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Due to the specialized tools required, it is recommended that the home mechanic does not disassemble the hub and bearing assembly. However, the assembly can be removed and taken to a dealer service department or repair shop for the bearing replacement. To remove the assembly, the wheel lug nuts should be loosened, the vehicle should be raised and supported on jack stands, and the wheel should be removed. The brake drum or disc should then be pulled from the hub, and the four hub-to-axle carrier bolts should be removed by turning the hub flange to expose each bolt. The hub and bearing assembly can then be maneuvered out through the brake assembly. For installation, the old O-ring on the hub seat should be replaced with a new one. The hub and bearing assembly should be positioned on the axle carrier, aligning the holes in the backing plate, and the bolts should be installed and tightened. Finally, the brake drum or disc and wheel should be installed, and the vehicle should be lowered and the lug nuts tightened.

The steering knuckle and hub can be detached and brought to a dealer service department or another repair shop.