Just bought a 03 Foretravel U320 been setting for a long period of time. The air bags will not inflate and go into the travel mode on the tag axle. Need help trouble shooting this issue please. I understand the mechanics of equipment been a contractor for over 40 years just need some help in this area not educated on this system yet. Have called HW for help over 2weeks ago with no response.
Thanks
I have sent you a PM