Flatbed Trailer no brake release and no air bag inflation

They’ve got a couple thousand miles hanging under a truck.

 

are you sure blue and red air lines arent hooked up backwards. it happens trust me. you hook them up backwards and brakes wont release and blowing air out the chambers

 

We’re assuming he’s pulled this trailer before so I’m sure they’re hooked up right.

 

FYI...if you have air blowing out of your brake chambers, theres some serious maintenance issues going on.

Air doesn't "come out" of a brake chamber unless its ruptured. Just sayin.

 

i have pulled 500,000,000 trailers and have got the red and blue mixed up. only TA round table super chugger wouldnt omit it.

 

not true. hook lines up backwards and tell me in am.

 

A brake chamber is a sealed unit, please tell me you're just joking around with us....you are joking, right?

 

done it before. you will hear air blowing out from under trailer axles

 

It's not coming out of a sealed brake chamber unless the brake chamber is ####ed up!!!

Why is this so hard to understand????

You giving out misinformation is half the problem on this dam site. YOU are wrong!!!!

Also, not every trailer let's the service air bypass through the relay valves when the system is not changed on the emergency side. There several different setups.

Do you realize some trailers dont even have spring brakes?