there is a lot of air pressure on the front of the van at speed.  I can
hear my flaps slapping shut but a lot of air still comes through if I try
to turn off all the air.  can you folks with new seals really shut all the
air off?
Edward

On Tue, May 10, 2016 at 3:04 PM, David Bjorkman <ddbjorkman@verizon.net>
wrote:

> Hi All;
> How does one adjust the cables to the 4 lever ventilation system?  I'm
> getting some blow by when the levers are in the off position.  I am aware
> of the problem with degrading seals, but was wondering it there was a way
> to pull the doors shut a little tighter.
>
> Dave B.
>