How Do You Check Shocks on a Semi Truck?

The suspension system of a semi truck is the foundation of a safe and comfortable ride. Good working shocks are an important component of the suspension system, and it is important to check them regularly. Knowing how to check shocks on a semi truck can help you identify problems before they become major and costly repairs.

When checking the shocks, you will need to start by inspecting the rubber bushings that are attached at each end. They should be free of any cracks or tears.

If either one of these has any signs of damage, they should be replaced immediately. Additionally, you should inspect the mounting brackets for any signs of corrosion or rust.

Once you have inspected the rubber bushings and mounting brackets, it’s time to check for leaks or tears in the shock absorber itself. You can do this by using a pry bar to carefully push down on the shock absorber from both sides until it bottoms out.

If there are any leaks or tears, you will see oil leaking from them. In this case, the shock absorber will need to be replaced.

Finally, you’ll want to make sure that your shocks are functioning properly. To do this, bounce up and down on each corner of your semi truck several times. If your shocks are in good condition, they should keep your vehicle stable and not feel bouncy when you bounce up and down.

Conclusion:

Checking shocks on a semi truck is an important part of regular maintenance that can help prevent major repair bills in the future. Start by inspecting the rubber bushings and mounting brackets for signs of damage or corrosion.

Next, use a pry bar to push down on each shock absorber until it bottoms out – if there are any leaks or tears present then they will need replacing. Finally, test their effectiveness by bouncing up and down on each corner several times – if everything is working properly then your vehicle should remain stable without feeling bouncy.

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Karen Watkins