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HoosierDaddy · 07-26-2008, 04:25 PM

The air pressure regulator in the back (I believe it controls the pressure for the tag axle since it is attached to the bottom of the tag manifold) is leaking air out of the relief holes in the regulator whenever the ignition key is on. This does not seem right to me. It also will not regulate the pressure. Is it possible that there is air leaking back through the system into the outlet of the regulator? If so what would cause that? I'm thinking there is a solenoid not closing somewhere....

still trying to figure it out :-)

07-26-2008, 04:25 PM	#17
HoosierDaddy Senior Member Join Date: Mar 2006 Location: Indiana Posts: 424	The air pressure regulator in the back (I believe it controls the pressure for the tag axle since it is attached to the bottom of the tag manifold) is leaking air out of the relief holes in the regulator whenever the ignition key is on. This does not seem right to me. It also will not regulate the pressure. Is it possible that there is air leaking back through the system into the outlet of the regulator? If so what would cause that? I'm thinking there is a solenoid not closing somewhere.... still trying to figure it out :-) __________________ 1993 Newell 45'#316, 1976 Trans Am 455, 1967 GTO, 1953 Chevrolet 3105 (panel truck),1952 Chevrolet 3600,1969 Airstream Overlander. Always fixing something!