Troubleshooting and replacement of ball bearings

Troubleshooting and replacement of ball bearings

Any driver likes it when his car has a quiet and smooth movement. However, over time, when overcoming bumps at speed, extraneous sounds may occur. And any car owner will love it scrap car near me.


Signs that your car needs a ball bearing replacement:


when driving at high speed on an uneven road, a suspicious knock is heard;

the front wheels “wobble”, which leads to instability of the car;

tires wear out unevenly;

the steering wheel creaks when turning and requires effort to control the car.

Each of these “symptoms” means that the ball bearing has worn out and needs to be replaced. This is due to the heavy load that the product is subjected to when operating the vehicle.


It is this part of the car that accounts for the weight of the car-the part holds back the blows that occur when overcoming irregularities. There is a gap between the body and the inner parts of the element, which gradually expands. If you do not pay attention to this, the wheel may simply fly out.


Support diagnostics

There are several ways to self-diagnose this part of the machine.


First, you can lift the wheel and move it – if there is a backlash, the support needs to be replaced.


Secondly, you can use the pry bar to push up the edge of the support-so you can detect the backlash even more accurately.


Third, you can simply remove the support and clamp it in a vise, checking all the components. If the finger of the product moves easily – the element is worn out and needs to be replaced.


Self-replacement of the ball bearing

The process has its own characteristics, which depend on the brand of the car, but the general principles remain the same.


What tools will you need?


Cap wrench 17-19.

Ball bearing puller.


Balloon key.

Pry Bar (crowbar or any strong tube).

If you are performing the procedure for the first time, you may need the help of another person. If the sequence of actions is followed correctly, the process will take no more than half an hour.


First, it is recommended to lubricate the new support by removing the dust cover from it. When you finish, don’t forget to put it back on!


Lower the wheel bolts and jack the car up;

remove the wheel and unscrew the ball pin nut;

remove the bolts that connect the desired part of the car to the steering knuckle;

insert the puller and perform the procedure of pressing the finger.

Next, you will need the help of a friend who acts on the lower lever with a tire iron. Remove the support that you want to replace and replace it with a new version. Ask the assistant to gently lower the lever so that the finger of the product falls into the appropriate hole. All that’s left is to tighten the nut!


How to avoid problems with the support

In order not to change this part of the car often, regularly inspect the support.


It is also necessary to monitor the anther, because if it breaks, dirt and moisture can penetrate to the sensitive elements of the support, which leads to corrosion.


Be careful when driving on an uneven road and the support will serve you for a long time!


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