It’s impossible to fix something without understanding how it’s supposed to work. Brake system repair decisions can be difficult to make, and costly to execute, without a basic understanding of system ...

The following was published in CCJ's Air Brake Book, 11th edition, sponsored by SilverbackHD. CCJ's Air Brake Book is a complementary industry resource, courtesy of our partnership with SilverbackHD, ...

Step 6: Apply anti-seize compound to parts before reassembling them. Failing air chambers provide little warning of the trouble looming within. Their demise is usually sudden, accompanied by the ...

When the brakes are applied, circuits send compressed air from the storage tanks to front and rear service chambers that push the brake shoes into the brake drums, thus slowing down the vehicle. Semis ...

Problems with brake chambers can leave mechanics baffled. The components can seem like chambers of secrets. But there are clear solutions to some common challenges. Many issues have been addressed ...

The key to increasing the service life of a truck’s spring brake chamber system is to know what to look for, and how to spot safety problems easily during a daily pre-trip inspection. Often overlooked ...

All trucks get dirty. But some jobs are dirtier than others and require extra care to prevent contamination and corrosion that can affect brake performance and safety. Fleet managers and operators ...

Failing air chambers provide little warning of the trouble looming within. Their demise is usually sudden, accompanied by the agonizing sound of escaping air as the parts exhale for the last time.