School Bus Airbrake Test 

I just took my air brake test and failed by 2 points I didn’t study but my trainer also didn’t make things clear for me so I’m here and will try again tomorrow hopefully 🤞🏾

I've been looking for a quick easy refresher and this is perfect, thanks!

Not shown here, but you must also make sure the build-up from 85-100psi takes no more than 45 seconds.

Finely someone know what they are doing.

I’m having to do this all because I want my endorsements smh 😂 I didn’t know I had to learn how to drive a dang bus 😂

You were suppose to release the parking break when doing applied pressure test.

Very helpful

GREAT video 😊

Great video but in NYC we have the wig wag drop at 80psi before the red light and buzzer at 60psi

Thank you so much

Good bro

This is wrong. If you were on a hill you’d start rolling bc you pushed in the parking brake and didn’t have your foot on the service brake.

Michigan change their terminology to before 55 psi on the alarm check and around 40 on the pop out.

Thank you. I'll use this video for study and hopefully pass mine in Oregon.

You didn't do a cut in

i canot hear nothing