How to calibrate automatic slack adjusters

Every truck driver should know how an automatic slack adjuster work for drums brakes systems and be able to calibrate it from the cab of his truck. This procedure only takes a few minutes to do and help prevent faster brakes wear. This video will show you the importance of doing it and how to do it.
If you want to know more about heavy vehicule driving training: https://cftc.qc.ca/circuit

Видео How to calibrate automatic slack adjusters канала CFTC - Centre de formation en transport de Charlesbourg