Here's a general outline. Specific steps and tools might vary slightly depending on your exact F-150 configuration (e.g., 4x2 vs. 4x4). Always consult a repair manual specific to your year and model for detailed instructions and torque specifications.
Tools You'll Likely Need:
* Jack and jack stands: Absolutely essential for safety.
* Wheel chocks: To prevent the truck from rolling.
* Lug wrench: To remove the wheel.
* Socket set and ratchet: Various sizes will be needed.
* Hammer: May be needed to break loose stubborn parts.
* Pry bar (or similar): Potentially needed to help separate components.
* Penetrating oil (like PB Blaster): To help loosen rusted or seized bolts.
* Torque wrench: Crucial for tightening bolts to the correct specification upon reassembly.
* Wheel hub puller: This is usually necessary to remove the hub from the spindle. You might be able to rent one from an auto parts store.
* C-clamp (optional): Might be helpful with the hub puller.
General Steps (Consult your repair manual for specifics):
1. Safety First: Securely jack up the truck and place it on jack stands. Chock the wheels. Disconnect the negative battery terminal.
2. Remove the Wheel: Remove the lug nuts and take off the wheel.
3. Brake Caliper Removal: Remove the brake caliper assembly. You'll likely need to support the caliper with wire or a bungee cord to keep it out of the way. Some models may require removing brake lines or disconnecting the caliper from the brake line. Be careful not to damage the brake lines.
4. Rotor Removal (if applicable): On some models, the rotor might need to be removed to access the hub. You might need rotor removal tools.
5. Hub Nut Removal: Locate and remove the large nut at the center of the hub. This will often require a very large socket and significant torque. Penetrating oil is your friend here.
6. Remove the Axle Nut and Cotter Pin (if applicable): If your hub is retained by an axle nut, remove the cotter pin and then the nut. This is often a very large nut as well, needing considerable force to loosen it.
7. Wheel Hub Removal: This is where the hub puller comes in. The puller is attached to the hub, and you use it to pull the hub off the spindle. This can be difficult and may require considerable force.
8. Inspect and Replace (as needed): Inspect the old hub for damage. Replace any worn or damaged parts.
9. Reassembly: Reassemble everything in reverse order, paying close attention to torque specifications found in your repair manual. This is crucial for safe operation of your vehicle. Make sure to properly re-install the cotter pin if there is one.
Important Considerations:
* 4x4 vs. 2WD: The process will vary slightly depending on whether your truck is 4x2 or 4x4. 4x4 hubs are more complex.
* ABS Sensors: Be aware of the ABS sensor, which is often located near the hub. Take care not to damage it during removal or reinstallation.
* Bearing Removal: The wheel bearings are often integrated into the hub assembly. If you're replacing the hub, you'll likely need to replace the bearings as well. This often requires specialized tools.
This is a complex job, and attempting it without mechanical experience and the right tools could lead to damage. If you're not comfortable with this level of repair, it's best to take your truck to a qualified mechanic. A repair manual specific to your truck will be invaluable.
