Very easily followed and explained by Jaz. I have my Z endorsement test tomorrow and this video will go a long way in making sure I am well informed and prepared. Thank you sir! Great Instructional Video!!
Update- Thanks to Jaz's in depth knowledge of the AB System and his years of teaching experience, I was able to pass my Practical exam with a near perfect score! Only thing I missed was forgetting to state the necessary psi required prior to performing the Brake adjustment inspection (which is between 90-100psi BTW lol) so it was more of an oversight then a mistake..I can live with that lol) Thanks Jaz!
@@davidkent3387 god is not the creators name, watch what you say until you have the wisdom to righteously judge someone. How do you obtain righteous judgement clearance ?
This video definitely help me pass my Z practical test. Should’ve watched it on my first attempt before doing the test but with the help of this video I got it my second time around. Thanks again
❤❤thanks jazz you help me here in Ottawa. I watched this video 4yrs ago and it REALLY helped me on the test. I appreciate the well done work you guys produced here
Guys, really, i passed and got my DZ Certificate within a short period of time only because of this School . No kidding. This instructor Jaspreet is very educated, very experienced and his method is very easy to pick up and pass exam. Absolutely positive about Jas School. Thanks a lot Jaspreet .
You may have passed but if you had a competent examiner you probably wouldn't. I do cvip inspections and his information in my opinion is not fully correct. But yes he's good in most things
Amazing!!!! Very efficiently Jaz taught step by step. I loved his method of teaching. He is very knowledgable. I extremely recommend Jaz Driving School. Mohammad Salman
Thank you so much for your video, I just pass my Z exam and practical, your video really help me. I feel so sad that I have already registered with another school before seeing your videos, you are so amazing.
Superb & Amazing hard work ...first time i felt confident of appearing & passing my CDL - AZ class Road Test.....May God bless you all ,Jaz Marwah Sir ....
I watched this video, used the way you explain things like .....okay, now I will.....okay now I am going to.... that helped me pass the test first try. Thank you for posting this!
Thanks Jaz, great videos, failed today because of the air loss rate test... forgot to shut the engine off and a coupling question, i was pretty sure i touched all the bolts and fasteners using the 18" stick and not my fingers.... no worries i am scheduling my retest.... thanks!
Very well demonstrated I will be copying you method in steps the way you illustrated it and hope It will sink in so I can pass the hurdle of air break practical training. Many Thanks Jaz.
Hoping I can pass my Z endorsement test with this guide. Pretty nervous because I literally have no prior experience but you explained everything super clearly.
Thank you sir for demonstration about that.. I want to know all that please teach me OK thank you sir and regards to your family.. God bless you and guide you always with ur family
Hello sir how are you doing.. Thank you for the give demonstrates how to know before travel the vehicle.. I want to know all that sir please teach me thank you and regards your family.. God bless you and guide you always
Wet tank is the tank the gets fed off your comprrssor or air dryer. Primary and seconday can be a bit confussing as some are combined into one with a double check valve in between the too but depending on the number of brake chambers that dictates the total air volume that needs to be stored and hence the total number of air tanks
thank you so much man you were very informative very clear and easy to understand .. i have my DZ test soon and ill keep watching this video and you got my thumbs up
I'm a licensed mechanic. Your cut out and cut in pressures are dictated by the mechanical design of the governor on the compressor. It's mechanically set to 25 psi from your cut out pressure. Only the cut out pressure is adjustable. If you set the cut out pressure to 150 psi which is standard for coaches and 120 psi for trucks... the cut in pressures will be 125 for coaches and 95 for trucks. Anything else is bad.
Your training is incredibly good but is ruined by the quality of your audio. If it wasn't for the audio clipping from start to finish, these videos would be perfect.
Hello Jazz.... for BRAKE CHECK.... there are FOUR .... 4 .... TESTS... you forgot the BRAKE SPIKE CHECK & THE BRAKE FOOT PEDAL CHECK..... FYI.... for your information 💁♀️
Good demo. As for learning the steps, thanks. But as for reading the dials, I'm not sure. The brake loss test (1 min) anyone can clearly see that 5 psi was lost. Anything below 4 psi the truck should be taken out of service. Most don't pay attention to details because generally things are fine. But when a ministry officer has your pass (or fail) their hands its a different story. See for yourself. It begins at 6:15 at approx. 100 psi It ends at 7:15 approx 95 (using my eyes). It's about 1/4 the distance between the 75 psi and 100 psi markers. This result is approximately the same for both primary and secondary tanks. It should go out of service. That's bad... Or is it just me? Now go and see how CDL does it.
Lol he’s making a training video and was trying to be time efficient and all he had to do what was wait to start the timer until the air pressure needle stopped moving after applying the brakes. That doesn’t mean that truck should be put or of service. U clearly work for CDL and I’ve tried watching their videos and there all super lame and terrible camera work.
@@matthunter975 Actually, you are correct. I happen to be in school right now and the day I watched that video is the day I learned the air loss rate. The next week I learned that, as you say, there an immediate loss of up to 10 psi sometimes, after which the needle stays put as you say. But I'm not sure if he mentioned that it drops 5-10 psi immediately, which my teacher failed to mention as well. I learned what actually happens on my own after sever tests and noticing that by observation. The teachers only teach what we need to pass, little to nothing more
To make it easier for Canadians: MLAGGA, ATTD. Explanation: Mark and measure pushrod stroke, Low air warning, Air pressure build up rate, Governor cut out, Governor cut in, Air loss rate, Automatic application of the trailer spring brakes, Tractor protection valve, Tug test, Drain tanks. 10 tests in total, 1 and 2 red and yellow in , 3 and 4 red button out, 5 and 6 red button in, 7 and 8 red button out, 9 tug test easy do it one by one, don't forget to apply parking brakes yellow and remove wheels chokes, 10 drain wet tank, check valves in secondary and primary tanks.
