10-01-2015, 07:11 AM
(10-01-2015, 07:05 AM)77newell Wrote: Danny: that picture shows what I have in my 93. The first item on the left is the pressure switch for the low air pressure warning light on the dash. The second item on the left is the PPV. It should pass air once the pressure on the left (inlet from air tank) exceeds 65-75psi, will be closed until then.
Richard is correct in that the two valves need to be open when operating the coach normally.
Thanks!
Danny