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 ...
With the development of automatic slack adjusters (ASAs) has come the misconception that if you install an ASA on your brake system, the stroke will be accurate from then on. But things are never ...