This is a general overview; specific steps may vary slightly depending on your Escape's trim level and whether it's 4WD or 2WD. Always consult a repair manual specific to your vehicle's year and model for detailed instructions and torque specifications.
Tools You'll Likely Need:
* Wheel chocks: Essential for safety.
* Jack and jack stands: Never work under a vehicle supported only by a jack.
* Lug wrench: To remove the wheel.
* Socket set and wrenches: Various sizes will be needed.
* Ball joint separator: To separate the ball joint from the steering knuckle.
* Tie rod end separator: May be needed depending on the separation method.
* Hammer and punch: For removing components.
* Wheel bearing press: Crucial for pressing the old bearing out and the new bearing in. Improper installation without a press will almost certainly damage the new bearing.
* Torque wrench: To properly tighten components.
* Penetrating oil: To help loosen rusted or seized bolts.
* Clean rags and shop towels: To keep things clean.
* New wheel bearing: Make sure you get the correct part number for your specific Escape.
* New ABS sensor: Often replaced at the same time if the old one is damaged. Check its condition.
* Repair manual: A service manual specific to your year and model Ford Escape is essential.
General Steps (Consult your repair manual for specifics):
1. Safety First: Secure the vehicle with wheel chocks and engage the parking brake. Jack up the vehicle and securely support it on jack stands.
2. Remove the Wheel: Remove the wheel using the lug wrench.
3. Disconnect Components: This is where the repair manual is crucial. You'll likely need to disconnect the brake caliper (secure it out of the way), disconnect the ABS sensor (if equipped), and separate the ball joint from the steering knuckle. This often requires a ball joint separator. You may also need to separate the tie rod end.
4. Remove the Hub Assembly: Once the components are disconnected, the hub assembly (which contains the wheel bearing) can be removed from the knuckle. This may involve removing several bolts.
5. Press Out the Old Bearing: Use a wheel bearing press to carefully press the old wheel bearing out of the hub assembly.
6. Press In the New Bearing: Use the wheel bearing press to carefully press the new wheel bearing into the hub assembly. Ensure it's seated properly.
7. Reassembly: Reassemble everything in reverse order, making sure all components are properly seated and tightened to the correct torque specifications (found in your repair manual). This includes reconnecting the ball joint, tie rod end (if separated), ABS sensor, and brake caliper.
8. Torque Specifications: Use a torque wrench to tighten all bolts to the manufacturer's specifications. Incorrect torque can lead to premature wear or failure.
9. Test Drive: After reassembly, test drive the vehicle to ensure the repair was successful. Listen for any unusual noises.
Important Considerations:
* ABS Sensor: If the ABS sensor is damaged during the process, replace it.
* Hub Assembly Replacement: Sometimes, it's easier and more cost-effective to replace the entire hub assembly rather than just the bearing.
* Pressing Tools: Attempting to remove or install the bearing without the proper tools will almost certainly damage the bearing and/or the hub assembly.
* Alignment: After the repair, it's highly recommended to get a wheel alignment.
Again, this is a simplified overview. Refer to a repair manual specific to your 2003 Ford Escape before attempting this repair. Improperly completing this job can lead to serious safety hazards. If you're unsure about any step, consult a qualified mechanic.
