Front Air Conditioner Drain problem

[Jeff Miller]

I don't believe that the '87 had drain tubes, not sure though.

The A/C units on the '87 have a foam drain tray, not easily
replacable, but from my attempts no longer available.

I have used Silicone sealer to re-build damaged walls on this foam
tray so that the condensation is routed correctly with good success.

- Jeff Miller


--- In WanderlodgeForum@yahoogroups.com, Curt Sprenger
wrote:
> Randy,
> Does the 1987 PT38 have the drains you describe?
>
> Curt Sprenger `87PT38, Anaheim, Calif.
>
> randydupree wrote:
>
> > liz,the problem is this. the unit was designed so that the water
would
> > drain onto the roof.but BB put a fitting in the roof just below
the
> > drain in the ac unit,there is a 1'' or so gap between the unit
and the
> > roof that had a spongie foam donut filling the gap.this foam
donut
> > shrinks with age and allows water to leak onto your roof,it will
also
> > make the water run onto your floor or bed when you drive
it,something
> > about the air blowing into the units drain so that it blows out
the
> > unit into your coach..what i did to fix this problem was to cut a
> > piece of 1'' pvc pipe adout an inch long and force it under the
> > unit,between the unit and the bus roof,then i glued it in with
some
> > silicone sealer..i got on the roof,measured the gap,had my helper
cut
> > the pvc and i put it in.on my coach there are 2 drains per
unit,so 6
> > pieces of pipe was required..randydupree93wb