Toyota 42450-52020 Rear Axle Bearing And Hub Assembly, Left

1. Loosen the rear wheel nuts, then chock the front wheels (or engage a gear). Jack up the rear of the car, and support it on axle stands. Remove the rear wheel. 2. Remove the brake drum. While the drum is removed, it would make sense to inspect the rear brake components for wear, and the wheel cylinder for signs of fluid leakage. 3. On models with ABS, disconnect the wiring plug for the rear wheel sensor from the back of the hub. A small screwdriver is useful to release the wiring plug catch. 4. Loosen the four bolts securing the hub (and brake backplate) to the trailing arm. Support the hub and backplate, and remove the four bolts. Withdraw the hub through the rear shoe assembly. 5. Temporarily refit the four bolts to hang the backplate onto, and cable-tie the backplate to the trailing arm, to prevent straining the brake pipe and handbrake cable.

A press, a suitable puller, or similar improvised tools will be required for this operation. Additionally, it is recommended to obtain a bearing overhaul kit before proceeding.