How To Change Front Wheel Bearing On Ford F150 4×4. Master The Art!

How to change front wheel bearing on Ford F150 4×4?

An Image of Ford f150 Wheel Bearings - How to change front wheel bearing on Ford F150 4x4
How to change front wheel bearing on Ford F150 4×4 | Image source: Ford F150 Forum Site

 

It is vitally important to fix a faulty front wheel bearing on a Ford F150.

The procedure often entails lifting and supporting the truck while dealing with parts like cotter pins, taking out the rotor, and replacing the bearings.

The difficulty comes from adhering to the correct technique, which is vital.

For a thorough knowledge of the procedure, I firmly advise reading the entire article.

 

What Are The Signs Of A Bad Front Wheel Bearing?

 

Before diving into the complete process of replacing the wheel bearing, it’s essential to confirm that they are indeed in need of replacement.

This section will focus on identifying the signs that indicate the need for a bearing replacement.

Here are the common signs to watch out for:

 

Squealing and Growling Sounds:

 

Worn-out wheel bearings typically produce growling and squealing sounds.

These noises tend to become more pronounced as you accelerate, and if you attempt to locate their source, it often leads to the bearings.

 

Humming Noise:

 

In addition to squealing and growling, a humming noise is a common indicator of a failing front wheel bearing.

However, it’s important to note that this issue can sometimes be related to other problems, so it’s wise to confirm the source.

 

Wobbling Wheel:

 

While wheel wobbling might not be very noticeable when driving on the road, it becomes apparent when you lift the car if the bearings have deteriorated.

 

Clicking Sound:

 

Clicking sounds can also be associated with various issues, but if the frequency of the sound increases as you accelerate, it’s likely related to the front wheel bearing.

 

ABS Failure:

 

A malfunctioning front wheel bearing can trigger the illumination of the anti-lock brake system (ABS) warning light.

 

Uneven Tire Wear:

 

When the bearing is failing, it can cause the wheels to wobble, leading to uneven tire wear.

 

Loose Steering:

 

If you notice excessive play in the steering wheel and less responsive steering, it’s a strong indicator that the bearings have worn out.

 

How To Change Front Wheel Bearing On Ford F150 4×4

 

Step 1: Get The Necessary Tools

 

Before proceeding with the process, it’s important to gather the following tools:

 

  1. Adjustable wrench
  2. Sockets for the bolts
  3. Screwdriver
  4. Hammer
  5. Chisel

 

Step 2: Raise The Truck And Support It

 

To begin, raise the front of the pickup truck.

I recommend using jack stands for adequate support during the replacement procedure.

Once the front is properly supported, remove the front tire and wheel assembly.

Next, use a socket to remove the bolts securing the brake callipers.

Similarly, use the same socket to remove the bolts holding the mounting bracket.

To disassemble the grease cup located in the centre, utilize a removal tool.

 

Step 3: Work On The Cotter Pin And Other Parts

 

After removing the bolts, use a wire cutter to take off the cotter pin.

You’ll also require an adjustable wrench to work on the large hub nut.

To remove the spacer and outer thrust bearing, rock the rotor by placing both hands on the sides and moving it laterally.

 

Step 4: Pull The Rotor Off

 

Use a screwdriver to screw the hub nut a few threads inside.

Then, hold the rotor from both the bottom and topside and pull it off the spindle.

If you encounter resistance, apply slight downward pressure to loosen it.

The hub nut will be holding the rear bearing, so remove it along with the rear grease seal.

 

Step 5: Take The Old Bearings Off And Install The New Ones

 

Remove the bearing races with a hammer, and use a chisel if needed to take them out of place.

You may need to tap on the race housing with a hammer to facilitate their removal.

Afterwards, take off the bearings and focus on the new large bearing.

Pack it with grease and install it into the hub.

Ensure that you use the rear grease seal after placing it in the hub.

Use the hammer again to tap the seal in place, making sure it remains flush with the hub without any jagged edges.

 

Step 6: Place All Things Back

 

Now, reinstall the rotor onto the spindle.

After placing the rotor in position, insert the front bearing and then add the washer.

Ensure that the large hub nut is also in place.

Tighten the hub nut until you feel significant resistance, then back it off by half a turn.

Next, reinstall the grease cup and cotter pin. Use a hammer to tap the grease cup and seat it flush.

Don’t forget to reattach the mounting bracket and calliper.

Follow the reverse disassembly process, put the tires and wheels back on the truck, and you’re all set.

 

When To Change Front Wheel Bearing On Ford F150 4×4

 

As demonstrated, the process of replacing the front wheel bearing can be somewhat time-consuming.

Therefore, it’s advisable to change it at the right time.

The ideal time to replace the bearing is when you observe increasingly severe signs, especially when there is a significant degradation in steering performance.

It’s essential not to delay the replacement when it becomes challenging to control the vehicle due to a worn-out bearing.

 

Frequently Asked Questions

 

Can You Replace a Wheel Bearing Without Replacing the Hub on Ford F150?

 

The F150 features a serviceable hub, which means you can replace the bearing without the need to replace the entire hub.

Non-serviceable hubs, on the other hand, have pressed bearings that require a shop press for removal.

 

Should You Change Both Front Wheel Bearings at the Same Time on F150?

 

Since both bearings have accumulated the same mileage, if one is displaying signs of wear, it’s likely that the other will exhibit similar issues soon.

Therefore, when replacing one bearing, it’s a prudent decision to replace the other as well.

 

Conclusion

 

In summary, addressing a damaged front wheel bearing on your Ford F150 is not just a matter of maintenance but a vital step in ensuring safe and efficient driving.

Detecting the telltale signs of wear and meticulously following the correct replacement procedure are paramount.

This task highlights the importance of regular vehicle maintenance, as addressing minor issues promptly can prevent more severe and costly problems in the long run, ultimately contributing to the longevity and reliability of your vehicle.

Leave a Comment