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How do you change a front wheel bearing on 2000 Honda Accord?

Replacing a front wheel bearing on a 2000 Honda Accord is a moderately challenging job requiring mechanical aptitude and the right tools. It's not a simple task and attempting it without experience could lead to damage. If you're not comfortable working on cars, take it to a mechanic.

Here's a general overview of the process. Specific steps and torque specifications will vary slightly depending on your Accord's exact trim level and whether it's a 2WD or 4WD model. Always consult a repair manual specific to your year and model for detailed instructions and torque specifications. A Haynes or Chilton manual is a good investment.

Tools You'll Likely Need:

* Jack and jack stands: Essential for safely lifting the car.

* Wheel chocks: To secure the car.

* Lug wrench: To remove the wheel.

* Wheel hub socket: Usually a large socket, possibly a 30mm or 32mm. This is crucial.

* Ball joint separator: To separate the ball joint from the control arm.

* Tie rod end separator: To separate the tie rod end from the steering knuckle.

* Brake caliper piston compressor: To compress the brake caliper piston.

* Hammer and punches: Possibly needed to help separate components.

* Torque wrench: Absolutely necessary for proper tightening.

* New wheel bearing: Ensure you get the correct part number for your vehicle.

* Penetrating oil: To help loosen rusted bolts.

* Grease: For the new bearing.

* Socket set: Various sizes will be needed.

* Pry bar: Might be helpful.

General Steps (Consult your repair manual for specifics):

1. Safety First: Park on a level surface, engage the parking brake, and use wheel chocks. Wear safety glasses.

2. Remove the Wheel: Loosen the lug nuts before jacking up the car. Jack up the car and securely place it on jack stands. Remove the wheel.

3. Remove the Brake Caliper: Use the caliper piston compressor to compress the brake caliper piston. Carefully remove the caliper and hang it out of the way using wire or a bungee cord, ensuring the brake line isn't stressed.

4. Remove the Rotor: The rotor (brake disc) should now be accessible. Remove the rotor.

5. Disconnect the Ball Joint and Tie Rod End: This is where the ball joint and tie rod end separators are crucial. Use them carefully to separate these components from the steering knuckle. Be careful not to damage the boots.

6. Remove the Wheel Hub/Bearing Assembly: Use the wheel hub socket to remove the wheel hub and bearing assembly from the knuckle. This might require some force and penetrating oil.

7. Remove the Old Bearing: The bearing is usually pressed into the hub assembly. You may need a bearing press or specialized tools to remove it. A shop press is ideal for this step.

8. Install the New Bearing: Press the new bearing into the hub assembly using a press. Make sure it's seated correctly. Pack the bearing with grease.

9. Reassemble Everything: Carefully reverse the disassembly steps, ensuring everything is properly aligned and torqued to the specifications in your repair manual. This includes the ball joint, tie rod end, rotor, caliper, and wheel.

10. Torque Specifications: Use a torque wrench to tighten all fasteners to the manufacturer's specifications. Incorrect torque can lead to failure and damage.

11. Lower the Car: Carefully lower the car and remove the jack stands. Check for any leaks or unusual noises.

12. Test Drive: Take the car for a test drive to check for any problems.

Important Considerations:

* ABS Sensor: The ABS sensor might be attached to the hub assembly. Be careful not to damage it during removal and reinstallation.

* Preload: The wheel bearing may require a specific preload to function correctly. Your repair manual will detail this.

* Professional Help: This is a complex repair. If you're unsure about any step, consult a professional mechanic. Improper installation can lead to serious safety issues.

This is a simplified overview. Always refer to a repair manual specific to your 2000 Honda Accord before attempting this repair. Using incorrect procedures or torque values can lead to dangerous consequences. If you're not comfortable with the process, take it to a qualified mechanic.