sporlan valve

[Curt Sprenger]

Our 'Bird has one switch. It's either set to winter or to summer. There
is no off position.

Curt Sprenger
1987 PT38 8V92 "MacAttack Racing"
Anaheim Hills, Calif.



Terry Neal wrote:

> Hi Curt,
>
> Are you saying the housing of the valve stays warm? If so, I'd check
> the power going to the valve solenoid with a tester. Sounds like maybe
> your dash switch isn't working correctly to open the circuit when you
> switch it to off.
>
> One switch controls the "Summer/Winter" valve for all of the "chassis"
> heaters in the coach & the other switch controls the front passenger
> heater line valve. At least that's the way my 82 is set up.
>
> Terry Neal
> Bozeman, MT
> 82PT40 6V92TA
> 74FC34 6V53T
>
> Curt Sprenger wrote:
>
> > There are two Sporlan valves at the back of the coach. I assume they
> > control the chassis heat water flow. One stays very warm with all
> > switches set to off. Any ideas? Thanks.
> >
> > --
> > Curt Sprenger
> > 1987 PT38 8V92 "MacAttack Racing"
> > Anaheim Hills, Calif.
> >
> >
>
> [Non-text portions of this message have been removed]
>
>