David0725Explorer IIFeb 24, 2017air lineHi my brother has a 2002 southwind it had a air connector at the very back of the rv. but he dont have any air bags can someone tell me what it is for?
dons2346ExplorerFeb 25, 2017Look in some compartment for a air compressor which would be used for a breaking system. One is a M&G system.Probably the best thing to do is trace the air line and see where it goes.Maybe he has air bags as helper springs for the rear of the coach
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