Air Suspension question
We just bought a new 2015 Holiday Rambler Ambassador diesel. I'm not familiar with diesel engines or air suspension / air brakes and am getting different input from different people. Here are a few ...
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After the air tanks are filled(120psi) ,The airbrake system is protected from the suspension system with a check valve in case of a failure(broken air line or air bag) in the suspension so you will still have brakes,your air compressor should kick in @90psi and continue to 125psi. Though you have automatic air dryer you should still open and drain the air tanks manually
