Dash Heat for early 90's coach

[Mike McMahan]

Ron, Both my 82 6V and my 89 8V had four valves in the front heat
system. There are two upper valves and a lower valve on each side of
the engine. On the 8V one of the lower valves was nearly inmpossible
to see. Are you sure that there is not a valve that you have not
found? Mike McMahan 96 42' Wanderlodge


--- In WanderlodgeForum@yahoogroups.com, "g_man1146"
wrote:
>
>
> Ron,
>
> When I had our '90 PT40 there was an additional valve under the
curb
> side front bumper. This was controlled by the slider control to the
> right of the drivers knee. It was a Mercedes Benz part and I had to
> change mine out. I beleive there was a schematic in the blue box -
Don
> Bradner (Blue Thunder) may still have it.
>
> Rich D. '99LXi43' CT
>
>
> --- In WanderlodgeForum@yahoogroups.com, "ronmarabito2002"
> wrote:
> >
> > Hi everyone: Does anyone have a schematic of the dash heat
plumbing
> > for an early 90's coach. Mine has only 2 manual valves at the
engine.
> >
> > R.e. (Ron) Marabito, Dallas, TX 92WB40
> >
>