Disclaimer: This information is for guidance only. I am not responsible for any damage or injury resulting from attempting this repair. If you are uncomfortable performing this task, take it to a qualified mechanic.
Tools You'll Likely Need:
* Jack and jack stands: Essential for safely lifting the vehicle.
* Wheel chocks: To prevent the vehicle from rolling.
* Lug wrench: To remove the wheel.
* Torque wrench: Crucial for tightening bolts to the correct specification.
* Hammer and punch: For removing and installing components.
* Sockets and ratchets: Various sizes, including those for the axle nut and caliper bolts.
* Wheel bearing press or puller: Highly recommended for pressing out and in the bearings. Doing it without these tools significantly increases the risk of damage.
* Penetrating oil (PB Blaster, etc.): To help loosen rusted or seized bolts.
* Grease: For repacking the new wheel bearings.
* New wheel bearings: Get the correct ones for your specific vehicle. (Often sold as a hub assembly.)
* Clean rags or shop towels: To keep things clean.
* Safety glasses and gloves: Protect yourself.
General Steps:
1. Safety First: Park on a level surface, engage the parking brake, and use wheel chocks on the rear wheels. Raise the vehicle using the jack and securely support it with jack stands.
2. Remove the Wheel: Remove the lug nuts and take off the wheel.
3. Remove the Brake Caliper: Remove the caliper mounting bolts and carefully hang the caliper out of the way using a bungee cord or wire. Do not let the brake line hang freely.
4. Remove the Rotor: Remove the rotor retaining bolt(s) (if any) and carefully remove the rotor. It might be stuck on due to rust; use a soft mallet or rubber hammer if needed.
5. Disconnect the Speed Sensor (ABS): If your Dakota has a speed sensor on that wheel, carefully disconnect it. Usually it's held in place by a single bolt or clip. Be gentle to prevent damage.
6. Remove the Axle Nut: Use a suitable socket and breaker bar (or impact wrench) to remove the axle nut. This may be very tight; use penetrating oil if necessary and consider using an impact wrench.
7. Remove the Hub/Bearing Assembly: This is where the wheel bearing press/puller comes in. You'll likely need to use the appropriate tools to separate the hub assembly from the knuckle. This step is highly dependent on the specific design of your hub and requires careful attention to avoid damaging the components.
8. Press Out the Old Bearing: Use the wheel bearing press to remove the old bearings from the hub assembly.
9. Install the New Bearing: Use the wheel bearing press to install the new bearings into the hub assembly. Ensure they are seated correctly.
10. Repack the Bearings (if applicable): Some bearings come pre-packed; others require repacking with fresh grease. Follow the instructions that come with your new bearings.
11. Reassemble Everything: Carefully reassemble all components in the reverse order of removal. Make sure everything is properly aligned and seated. Tighten all bolts to the correct torque specifications (refer to your repair manual).
12. Torque the Axle Nut: Torque the axle nut to the manufacturer's specifications. This is very important for wheel bearing longevity and safety.
13. Lower the Vehicle: Carefully lower the vehicle using the jack.
14. Test Drive: After reassembly, take a short test drive to ensure everything is functioning correctly. Listen carefully for any unusual noises.
Important Considerations:
* ABS Sensor: Be extremely careful with the ABS sensor. Damaged sensors can lead to ABS warning lights and malfunction.
* Torque Specifications: Using the correct torque specifications is critical to prevent damage and ensure safe operation. Consult your repair manual.
* Hub Assembly: In many cases, the entire hub assembly (including bearings) is replaced as a unit, simplifying the process. Check with your parts supplier.
Again, this is a general overview. Refer to a repair manual specific to your 2001 Dodge Dakota for detailed, illustrated instructions and torque specifications. Improper repair can lead to serious safety issues. If you're unsure about any step, consult a qualified mechanic.
