Aux. air up for Pokey??

[doug_ngl]

OK, I got my cruise repaired and wanted to air the system up to see if
I had solved the air bleed off from the vaccum generator (plus I think
I may have an air bag leak after BOUNDING through the delapidated
highways of New Orleans on the way home). It's cold here in Gunnison
and Pokey becomes "Smokey" when started if it's too cold, and I try not
to start her unless I have time to let her fully warm up and maybe go
for a short drive (...maybe Cabo...). So I hooked shop air up to the
aux. air port in the left center compartment, and got some air in one
tank, but didn't look like any went in the other. Is there an easy way
to air the rig up using shop air?? Thanks as always, Doug