Heavy-haul freight trains require fully charged brakes. When operating a train on a downgrade, brake usage levels on individual cars climb, equipment heats up, and braking power levels can drop ...

Rear wheels locking up while braking? You might need a new brake proportioning valve. When it comes to your vehicle’s braking system, several components are responsible for helping your vehicle come ...

New York Air Brake (NYAB) shipped its first DB-60 II air brake control valves equipped with its new Brake Cylinder Maintaining (BCM™) feature on Feb. 23, 2015. The valves will be installed in new ...

LOUISVILLE, Ky. – Haldex has introduced a new trailer brake control valve that complies with FMVSS-121 spring brake control function requirements. The new valve is mounted on the trailer reservoir and ...

Familiar red and yellow valves are clumsy to operate and sometimes allow vehicle runaways. Photos: Bendix Commercial Vehicle Systems. As much as I enjoy driving tractor-trailers, one thing that has ...

Mack Trucks, Inc. (Mack) is recalling certain 2008-2019 TerraPro (MRU) and 2019-2022 TerraPro (TE) vehicles. A brake control valve air leak into the attached exhaust hose can create excessive back ...

From 1967 to 1970, the Chevy C10 (2WD, 1/2-ton truck) had six-lug front drum brakes and 16-inch steel wheels. The lower control arms featured a tubular cross-shaft with a metal-on-metal bushing at ...