Posted 9/27/2008 09:35 (#470269 - in reply to #470213) Subject: RE: freightliner FLD 120 trailer brake problem
nc ks
the tractor protection valve then has two fittings screwed into it that each hose then hooks on to. It is one of these fittings that is leaking. Is it a one way check valve? Can I take it out and run until I can get one? thanks