Speakking of Steering Boxes . . .

[Kurt Horvath]

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
>