A Guide to Servicing Bearings for Those with Auto Mechanic Training

Knowing how to service wheel bearings is such an important skill to have. Wheel bearings connect the brakes and suspension together. As a result, when wheel bearings are damaged and require servicing, they affect both the suspension and brake systems. This requires you to not just check the wheel bearings but to also check all three parts to ensure the vehicle will run safely.

At ATC Cambridge, you’ll get hands-on training in the automotive industry that will help you tackle all sorts of different issues that can affect vehicles. For example, during your training you’ll get to learn all about how to service wheels, tires, hubs, and bearings. Curious about some of the things that go into servicing wheel bearings? Read on to learn more!

You’ll Encounter Two Types of Bearings After Auto Mechanic Training

As an auto mechanic, you’ll likely encounter one wheel bearing type more than another. That’s because most wheel bearings are known as open bearings or shielded bearings. Open bearings are usually placed in rear-wheel drive vehicles and require regular cleaning. You’ll have to clean and lubricate these types of bearings to prevent any friction from occurring in the system that could cause damage with constant use.

You’ll notice after you complete your program from an accredited auto mechanic training school that some cars use what is known as sealed bearings. These are usually found on vehicles that have front-wheel drive and tend to be a little more expensive than open bearings. However, they don’t require maintenance or lubrication, which makes them a little more convenient.

You’ll notice that sealed bearings don’t require maintenance

Learn How to Remove Bearings Properly

After you graduate from mechanic school and start your career, you’ll have the knowledge and expertise to properly address issues with wheel bearings. If you or anyone uses the wrong technique when removing and installing bearings, you’ll end up injuring yourself and damaging the new wheel bearing in the process. That’s why it’s vital that you wear the proper gear, use the proper tools, and use the right technique to do the job.

For instance, a car’s axle may weaken if the mechanic doing the work uses an incorrect approach. Also, bearings themselves can easily break, so wearing the proper gear, like safety glasses and gloves, will prevent you from sustaining any injuries.

Also Carefully Inspect the Brakes

From your training and professional experience, you’ll come to know that servicing wheel bearings requires you to examine other parts of the car as well. In fact, part of servicing wheel bearings means checking on your customer’s car brakes.

When you service wheel bearings, you’ll have to remove the calipers and check the brakes

The brake caliper is made up of brake pads and pistons. And because of where it is, you’ll need to remove it to get at wheel bearings. As a mechanic, you can use this opportunity to inspect the brake pads and see if there are signs of wear and tear. If the brake pads do look work down, it could be a good opportunity to replace them.

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