Bendix Air Brake Video 4

[@owoith]

Thanks for sharing; great videos with tremendous academic potential.

[@darrelfuhrman8217]

That helped me refresh the semi brakes. I sent part 1 to 17 of my friends that work on or drive semis. I was in college in Havre 76 to 80. Then took a NAPA course about 2000.
Thank you from north east Montana.

[@jrompictures1833]

Great explanations on complete air brake system!

[@jackbuddoo5016]

Well explaine....Great study.

[@kwunmeichan8013]

0:38 Two hoses; 1:19, 2:10 Tractor protection valve; 22:57 Wrap up