Speakking of Steering Boxes . . .

[Kurt Horvath]

I may have misunderstood Jesse's phone message. I don't think the
series 60 has the Parker Filter. I called parts to get pricing and
part #'s and was told the S60 had no inline filter.

Waiting for Tech to call me back to clarify and with spec.'s on fluid
capacity and proper technique on evacuating and replacing hydraulic
fluid.

Kurt Horvath
95 PT-42 WLWB S-60
10AC




--- In WanderlodgeForum@yahoogroups.com, "Kurt Horvath"
wrote:
>
> Got a message yesterday from Jessie on my answering machine.
>
> It takes three filters.
>
> The 95 BB with an 8V-92 uses 10w30, the 95 Bird with a series 60
uses
> HD32. He didn't give an explanation.
>
> Also there is a Parker filter on the95 PT-42 with the series 60.It
is
> located on the roadside between the radiators and the tag axle. I
> haven't lay hands on it yet. I'm reasonably sure it's never been
> replaced. Anybody have a part number ?
>
> Anybody know the capacity of the hydraulic system ?
>
> I'll have to call back and get a part # for the Parker Filter &
> pricing, along with fluid capacity and perhaps an explanation why
> they used different oils in the coaches with different motors.
>
> Kurt Horvath
> 95 PT-42 WLWB S60
> 10AC
>
>
>
> --- In WanderlodgeForum@yahoogroups.com, Leroy Eckert
> wrote:
> >
> > I try not to make it difficult. My BB manual has a specific red
> letter warning which calls for 10w30. It does not give me an option
> so that is what I use. That is not to say that others do not have
> other compatible oil options. Along with the three filters in the
> reservoir is a Parker filter in line on the street side of my coach
> that has a warning light on it up by the rear start switch which
> tells the owner if it is in bypass or plugged. That filter is
about
> $100.
> >
> > Leroy Eckert
> > 1990 WB-40 Smoke N Mirrors
> > Dahlonega, GA
> > Royale Conversion
> >
> > --- On Mon, 8/25/08, freewill2008 wrote:
> > From: freewill2008
> > Subject: [WanderlodgeForum] Re: Speakking of Steering Boxes . . .
> > To: WanderlodgeForum@yahoogroups.com
> > Date: Monday, August 25, 2008, 1:07 PM
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > > Leroy A. Eckert: My power steering and hydraulic fan
> >
> > > spec's 10w-30 motor oil, specifically, Texaco but cannot
> >
> > > see that makes any difference. I know that is the same
> >
> > > on specific earlier and later models I have seen. I
> >
> > > would not know why yours is different.?? ?
> >
> >
> >
> > Actually, it is not different. 10w-30 motor oil is one
> >
> > of the recommended fluids for the Ross.
> >
> >
> >
> > > Leroy A. Eckert: However, I would not call the reservoir
> >
> > > a steering box and I do not know the manufacturer of my
> >
> > > steering box. I doubt it would take a different oil but
> >
> > > do not know.
> >
> >
> >
> > The reservoir holds extra oil that constantly circulates
> >
> > from the reservoir to the hydraulic pump (power steering
> >
> > pump), to the steering box, to your fan motor, and then
> >
> > back to the reservoir.
> >
> >
> >
> > There could be several oils that would work in your system.
> >
> > What's important is that you know of a correct oil that
> >
> > you can obtain and rely on.
> >
> >
> >
> > Bob Griesel '84 FC31 WLII WA
> >
> >
> >
> > >
> >
> > > Leroy Eckert
> >
> > > 1990 WB-40 Smoke N Mirrors
> >
> > > Dahlonega, GA
> >
> > > >
> >
> > > > For the Ross box in our FC, the book shows a list of approved
> >
> > oils
> >
> > > > including one type of 'power steering fluid', a couple of ATF
> >
> > types,
> >
> > > > and 2 or 3 motor oils.
> >
> > > >
> >
> > > > While researching available synthetic oils, I found that
> >
> > hydraulic
> >
> > > > oil parameters include base viscosity (like 30W), multi-
> viscosity
> >
> > > > additives, and detergent additives (or not).
> >
> > > >
> >
> > > > Because several types of oil are listed for the Ross, my
> >
> > conclusion
> >
> > > > is that the recommended oils all have similar specifications
> for
> >
> > > > viscosity and additives.
> >
> > > >
> >
> > > > Bob Griesel '84 FC31 WLII WA
> >
> > > > (Who really does know that 'speaking' has ONE 'K'
> >
> > > >
> >
> > > > --- In WanderlodgeForum@ yahoogroups. com, "mbulriss"
> <mbulriss@>
> >
> > > > wrote:
> >
> > > > >
> >
> > > > > Kurt,
> >
> > > > >
> >
> > > > > Interesting that yours specs a hydraulic fluid. I know my
83
> >
> > and 91
> >
> > > > > and Leroy's 90, based on his recent post, spec multi-grade
10-
> >
> > 30
> >
> > > > motor
> >
> > > > > oil. I wonder why the difference?
> >
> > > > >
> >
> > > > > By the way, the Parts Database and the Bluebird Filters &
> Belts
> >
> > > > Files
> >
> > > > > have part numbers for the reservoir filters.
> >
> > > > >
> >
> > > > > Mike Bulriss
> >
> > > > > 1991 WB40 "Texas Minivan"
> >
> > > > > San Antonio, TX
> >
>