Gate Valves

[Don Bradner]

On mine, that forward valve (which happens to be a Bosch on this coach rather
than Sporlan) is only accessible from below.

Don Bradner
90 PT40 "Blue Thunder"
Stuck on the way to Buellton with Throttle Sensor problems.
My location: http://www.bbirdmaps.com/user2.cfm?user=1

On 10/11/2009 at 4:26 PM Curt Sprenger wrote:

>Shane, Thanks.
>Yup, found the 5th one. Looking at the Diagram and checking at the Detorit,
>two valves are beside and just forward of the 8V92 water pump. Looks like
>they supply/return the dash heater coolant, Auxillary Pump in the supply
>side. Two of the remaining three are marked Supply/Return. The 5th has no
>marking. It might be to shut off the coolant flow if working on the water
>heater. Sound good???
>
>The reason I'm investigating is Betty would like the dash heat off as it
>does get very warm during a hot day, with the front vents open. I'm
>wondering if the dash area Spoolan Valve needs attention. Does one access
>it
>from out front of the coach or remove the dash register forward of the step
>well cover?
>
>
>Curt Sprenger
>1987 PT38 8V92 "MacAttack Racing"
>Anaheim Hills, CA
>
>
>
>On Sun, Oct 11, 2009 at 3:46 PM, sfedeli3 <sfedeli3@...> wrote:
>
>>
>>
>> Curt- Mine has a 5th valve up high near the gas strut on the left side of
>> the back of the coach. I think that it worked in conjunction with the one
>> behind the bumper that's hidden from view.
>>
>> Shane Fedeli
>> 85PT40
>> Hershey, PA
>>
>>
>> --- In
>WanderlodgeForum@yahoogroups.com,
>> Curt Sprenger wrote:
>> >
>> > Anyone know which of the four coolant gate valves work with the hot
>water
>> > heater vs. the chassis heaters? This is for our '87 8V92.
>> >
>> >
>> > Curt Sprenger
>> > 1987 PT38 8V92 "MacAttack Racing"
>> > Anaheim Hills, CA
>> >
>>
>>
>>