I have an air leak that I had asked about in a previous post. To follow up would it hurt anything if I charged the air system with an external compressor while I tried to pin down the leak? Thinking I...
Depending upon the coach you might be able to locate a valve designed specifically for this purpose. You can air it up as high as the coach is designed to be aired up. Our coach airs up to 120# before the compressor cuts out and if yours is similar you can air it up to that point as well.