CDL Pre-Trip Air Brake System Live Inspection.wmv
Uploader Comments (lfonarov)
All Comments (9)
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The best and complete brakes inspection explanation gave to the cdl beginners.
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@TimzToob what do you mean? I like it when you apply the service brake at the DMV with the tractor and trailer brakes applied. It says in the book that you can damage the brakes and never apply service while tractor trailer brakes are on. You could crack the drums due to the pressure. But the DMV dont want to hear the right way. A wonder why people are crashing ..
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my brakes went out and I hit a family. I cant drive for 2 years now. I did a brake check. I dont understand.
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Your right Timztoob, that's the way I was taught.
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You wouldn't happen to know what the accepted leak rate is for a non-combination vehical is such as a bus or straght truck?
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good veideo man.! thanks
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listen to this and FAIL your test! the air has to be at or test starts around 90 psi. builds until between 100 and 140 psi, then you listen for the CUTOUT GOVERNOR to turn the compressor off, then you turn off the truck and back on to the electric accessorie position, then you do the brake hold test, then the 60 psi dash light and buzzer low psi warning test then the 20-45 psi pop out test.
this video sucks.
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Thank you sir, I'm presently studying to obtain my passenger endorsement on top of my Class A, TX endorsement. It's been years since I've done an in cab pre-trip, and this video summed it all up!
I strongly suggest you please continue to make more vid's...
Thanks again!
Thank you so much. It's so nice to hear this from you. Best luc k to you! We will
continue our work to help people in every part of CDL preparation.
lfonarov 8 months ago