GM 7470555
Hub Assembly, Rear

The first step to replace a rear Wheel Bearing/hub involves elevating and supporting the vehicle. First remove the tire together with the wheel and then take out the brake rotor. Start your procedure by removing the Wheel Bearing/hub lower after unscrewing its retaining bolts and disconnecting the electrical connector. Cleaning the Control Arm face and bore requires you to first detach the brake shield from the lower Control Arm. Start by installing the brake shield followed by the Wheel Bearing/hub onto the Control Arm while strictly following the provided fastener specifications. Install the retaining bolts and tighten them to 70 nm (52 ft. Lbs.)reattach the wheel/hub electrical connector after installing the retaining bolts. Lower the vehicle after reinstalling the brake rotor together with the tire and wheel.

Start by hoisting and stabilizing the vehicle before taking off the wheel and tire assembly then the Brake Disc. Disconnect the wheel bearing/hub electrical connector first before you unscrew the bolts to free the assembly from the lower Control Arm. Before assembling the Control Arm cleanse both its face and bore as you take out the brake shield. Before starting install you need to combine the brake shield with the wheel bearing/hub plate to the lower Control Arm while taking care not to drop these parts to prevent damage. The wheel bearing unit fits snugly through retaining bolts that you should tighten to 70 nm (52 ft. Lbs.) and then reconnect the electrical connector on top. Put back the brake rotor and wheel assembly while lowering the vehicle onto its surface.

You must lift your vehicle and put it on stands to access the wheel area at the rear. After removing the tire and wheel you need to take off the brake rotor. Unplug the Wheel Bearing/hub electric connector while you remove its bolts and pull down the Wheel Bearing/hub and brake shield unit from the lower Control Arm. Wash the Control Arm surface and the inner hub circle before placing the new hub and bearing. Install both the brake shield and Wheel Bearing/hub onto the Control Arm using the 70 nm (52 ft. Lbs.) force to tighten the Wheel Bearing/hub retaining bolts. Plug in the wheel electrical connector first and then put on the tire wheel above it before letting the vehicle down.

Begin by raising the vehicle to remove the wheel and tire for servicing the rear wheel bearing and hub. The service process begins by supporting then removing the brake caliper before taking out the brake rotor. The service requires disconnecting the abs sensor wire connector while also removing four bolts from the Control Arm so you can extract the hub bearing assembly along with its brake shield. You must clean both the Control Arm surface and the bearing channel before beginning assembly work. The installation of brake shield and bearing and hub to Control Arm needs four bolts for assembly while maintaining fixture safety to prevent harm and restoring abs sensor wiring. Tighten the hub and bearing bolts to 70 nm (52 ft. Lbs.)afterwards install the brake rotor and caliper. Finally, reinstall the wheel and tire, tightening the wheel nuts to 140 nm (100 ft. Lbs.), and lower the vehicle.

You need to lift and stabilize your vehicle before taking off the rear tire wheel hub bearing unit fe1 fe3 assembly. Disconnect the abs sensor and remove all wheel bearing and hub retainer bolts before removing the wheel bearing and hub assembly. Prepare the lower Control Arm surface and center hole by cleaning them before you put in the replacement wheel bearing and hub. Place the wheel bearing and hub jointly with the brake shield onto the lower Control Arm while strictly following the fastener notice. Use retaining bolts to fix the wheel bearing and hub assembly then fasten them at 68 nm (50 ft. Lbs.). Reinstall the brake rotor then attach abs sensor and tires before placing the wheel back and letting the vehicle down.

Vehicle maintenance begins with suspending the vehicle then extracting wheel parts including the wheel followed by removing the rotor before starting hub and bearing replacement. First disconnect the abs sensor wire electrical connector before removing the Wheel Bearing and hub retaining bolts and completing the removal of Wheel Bearing, hub and dust shield. Clean both the bearing face and the lower Control Arm bore before adding the replacement components. After installing the dust shield and Wheel Bearing and hub onto the lower Control Arm follow up with a 68 nm (50 ft. Lbs.) torque when securing the Wheel Bearing and hub retaining bolts. Installation continues with the brake rotor followed by abs sensor wire electrical connector reconnection and tire and wheel replacement before lowering the vehicle.

Install them onto the control arm using the four bolts, ensuring not to drop them to avoid damage, and reconnect the ABS sensor.

Use the J 28733-B (J 28733-B Front Hub Spindle Remover).

To draw the wheel bearing/hub onto the axle.

Clean the knuckle mounting face, bore, and chamber to ensure proper seating of the bearing.

Ensure it is clipped in place.

Disconnect the Antilock Brake System (ABS) front wheel speed sensor connector and unclip it from the dust shield.

Insert a drift punch or screwdriver into the caliper and rotor.

Secure with retaining bolts, tightening them to 68 Nm (50 ft. lbs.).

Remove the wheel drive shaft nut and the brake rotor.

Begin by raising and supporting the vehicle.

Proceed to remove the hub and bearing, and if replacing the wheel bearing, take off the bearing nut and washer, then remove the brake shield and the wheel bearing.

Tighten them to 152 Nm (112 ft. lbs.).

Do not handle the wheel bearing and hub by the ABS sensor wire.

Take off the brake shield and the wheel bearing from the hub.

Remove the wheel drive shaft nut.

Apply a light coating of grease to the steering knuckle bore and avoid handling by the ABS sensor wire.

Avoid handling by the ABS sensor wire.

Remove the four bearing and hub retainer bolts and the brake shield.

Raise and support the vehicle.

Install the drive axle nut.

Remove the wheel and tire.

Tighten the hub bolts to 85 Nm (62 ft. lbs.).

Partially remove the assembly before taking out the top rear attaching bolt and nut to clear the brake shoe.