Don't forget to chock the wheels...video.
- Thread starter Slacker
- Start date
- Views: 2512
20 20
Elite Member
what a bunch of________ ! Well atleast they didn't have to flip it upright again.
Mousefield
Veteran Member
- Joined
- Aug 24, 2008
- Messages
- 2,482
- Tractor
- Sold 2008 CK35 HST
Sometimes its the simple things we forget to do that gets us into big dodo.
At least it looks like no one was hurt in this accident.
At least it looks like no one was hurt in this accident.
Ductape
Elite Member
At least it was just a Freightliner.
jimmer2880
Platinum Member
I thought air brakes needed air to be engaged. So - if the engine wasn't running, the brakes "should" have been on?
CurlyDave
Elite Member
No, air brakes are engaged with a strong spring, the air is used to release the brakes.
Frequently when a tractor-trailer rig parks you will hear a big "sigh" or "whoosh". That is the sound of the air releasing, allowing the springs to lock the wheels.
Big rigs have a significant air reservoir which stores compressed air. If they have an air starter, they have a very significant air reservoir.
If the truck went over while in motion, it is very possible that the driver got excited and left without setting the brakes.
Frequently when a tractor-trailer rig parks you will hear a big "sigh" or "whoosh". That is the sound of the air releasing, allowing the springs to lock the wheels.
Big rigs have a significant air reservoir which stores compressed air. If they have an air starter, they have a very significant air reservoir.
If the truck went over while in motion, it is very possible that the driver got excited and left without setting the brakes.
dboacres
Bronze Member
- Joined
- Apr 19, 2009
- Messages
- 81
- Location
- Central Calif hills & Glide, Or
- Tractor
- Ford 2110, 1920, 1710
Good info. With 33+ years in the fire service, I have witnessed many rolled vehicles being righted. Never has any one thought about them moving again. I passed this on to our rescue team and training. Thanks.
The Haymaker
Veteran Member
At least we know when the CMV Gestapo do their level one, they won't cite the driver for air leaks.
Renze
Elite Member
Why didnt those dumb *** policemen jumped on the truck to stop it, or at least steer away from the crowd ?
It doesnt take a licensed truck driver to find a brake pedal or turn a steering wheel !!
When the wife of Carl Benz took Carls tricycle, in the 1870's one of the first cars in the world, out for a family visit without him knowing, he was angry at her for taking it without consent, but was thrilled by the fact that even his wife could handle it on such a long trip
It doesnt take a licensed truck driver to find a brake pedal or turn a steering wheel !!
When the wife of Carl Benz took Carls tricycle, in the 1870's one of the first cars in the world, out for a family visit without him knowing, he was angry at her for taking it without consent, but was thrilled by the fact that even his wife could handle it on such a long trip