DA Problem

I ran my d/a on 1/4” air lines forever. Drain water in compressor, raise pressure to 100 at least, run your air hose straight up from tank so any condensing moisture goes back into tank(my biggest improvement for water problem)then install regulator and run it at operating pressure.

Im almost certain its freezing up,but check the screen in the fitting behind the coupler.
My impact became gutless after some rust scale accumulated in the screen. It was then i made changes in my air delivery. Body shops never oil the tools,too risky. I oiled mine after it got a gulp of water.

Ever notice the D/A getting really cold?