Another compressor problem

[Glenn Allen]

Ryan,

On the 1986 PT-40, the air dryer is between the tag and the drive
axle slightly right of center-line (if my failing memory is
correct). I still have the AD-2. I rebuilt mine with parts from
NAPA (dessicant, purge valve, check valve). There is a good rebuild
manual in the blue-box and can also be found on-line.

Good Luck,

Glenn Allen
1986 PT-40
Marietta, GA

--- In WanderlodgeForum@yahoogroups.com, "Ryan Wright"
wrote:
>
> Hey Scott,
>
> Where is the air dryer & relief valve on your coach? I had a problem
> with mine sticking open in freezing weather and could not find it.
I'd
> like to get under there and check the valve heater and/or just
replace
> the thing.
>
> -Ryan
> '86 PT-40 8V92
>
> On Dec 30, 2007 3:15 PM, Scott Forman <sforman@...> wrote:
> >
> > If you have an air dryer, check the relief valve, sometimes they
stick
> > open. Often of you cover the outlet on the bottom with the palm
of
> > your hand with the engine running, it will fix itself for that
trip.
> > If you find this happening, you need new relief valve.
> >
> > Scott Forman
> > 86 PT38
> > Memphis
>