Changing the airbags on a semi truck is an important maintenance task, as the airbags are an integral part of the suspension system. The airbags help to absorb shocks from the road, reduce vibration and sway, and provide improved stability for the truck.
It’s important to keep your semi truck’s airbags in good condition, as worn or damaged airbags can cause improper vehicle handling and may even lead to accidents. Fortunately, changing airbags in a semi truck is relatively simple with the right tools.
Tools Needed
To change out the airbags on your semi truck, you will need a few basic tools such as wrenches, screwdrivers, a socket set and a floor jack. You will also need an impact wrench or ratchet if you plan on removing any rusted bolts or nuts.
Removing the Old Airbag
The first step is to remove the old airbag. Start by jacking up your truck so that you can access the underside of it.
Then locate where the old airbag is located – it should be easy to spot as it will be connected to either side of the axle by two large bolts. Once you have located it, use your wrench to loosen and remove these two bolts. Then carefully lower the old airbag from its position.
Installing The New Airbag
Now that you have removed the old airbag, take out your new one from its box and carefully place it into position. Make sure that it fits snugly into place before using your wrench or ratchet to tighten its two bolts back into place. Once everything is secure, lower your truck back down onto its wheels.
Conclusion:
In conclusion, changing out an airbag in a semi truck is relatively simple with some basic tools such as wrenches and screwdrivers. First jack up your vehicle so that you can access underneath it, then locate where the old airbag is situated and use your wrench to loosen and remove its two bolts before carefully lowering it from its position. Finally install your new one into place before tightening its two bolts back into place using a wrench or ratchet and lowering your truck back down onto its wheels once everything is secure.
