Checked brake chamber and lines with soapy water and sprayer. No leak all of them.
Need to check air dryer and fan clutch.
Losing air 5-6 psi per minute while driving
Discussion in 'Ask An Owner Operator' started by Forever237, May 18, 2019.
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Tried that with/without applied brake. It doesn’t lose as wildly as while driving. -
Could the wind be pulling on an air hose and tweaking a glad hand or trailer connection?
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It doesn’t fall bellow 100 but compressor is getting overworked -
some of the auto's use AIR to shift....so check there
rank, Socal Xpress and Forever237 Thank this. -
Does it do the same bobtailing?
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Definatly check the transmission.. My dt12 auto shifts with air and i had a leak in mine, wasnt losing as much air as u were but i notice my air was spitting off more frequently while driving and i put it in the shop and they found a fitting leaking air on tranny. No idea where its at, but the mechanic say its a common problem on the cascadia , but its been good ever since, that was probably 3 months ago
Vampire, Forever237, ZVar and 1 other person Thank this. -
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