Add Yahoo as a preferred source to see more of our stories on Google. (Photo: Jim Allen/FreightWaves. Manual slack adjusters require consistent adjustment, while automatics should rarely be touched.

ArvinMeritor calls its automatic slack adjusters the lightest weight on the market. The adjuster has a pressed-in and sealed actuator boot for maximum durability, threaded grease fittings for easy ...

Proper brake stroke adjustment and maintenance are critical to commercial vehicle and roadway safety. As part of the Bendix Tech Tips series, Bendix Commercial Vehicle Systems LLC reminds vehicle ...

While automatic brake adjusters don’t need a lot of attention, they are far from “set it and forget it.” Like their manual counterparts, periodic inspection and lubrication are critical to optimal ...

The National Transportation Safety Board recommendations to brake equipment suppliers have long emphasized caution about manual adjustments for pushrod stroke when automatic slack adjusters [ASAs] are ...

Work is underway on a long-overdue TMC Recommended Practices document addressing excessive applied stroke in S-cam brakes – a problem too often incorrectly addressed by adjusting the automatic brake ...

Brakes need regular attention to ensure they’ll work properly. More and more equipment on modern big rigs works automatically, and you can drive day after day, week after week, without worrying about ...