Power Steering and Hydraulic Engine Cooling Fan

[Ralph L. Fullenwider]

Hi Curt:

I doubt that those fluids (30wt oil) are changed on that regular of a
schedule. There are 2 filters in the reservoir tank and available from
Napa. The yearly change seems a bit much to me as it is a closed loop
system and un like the engine or gen set oil change schedule, the power
steering and fan motor oil does or should not get as much contamination.
the 20,000 or even 30,000 miles seems to me, to be the better rule of thumb
for the changes though I am sure that many of the Coaches have not been
changed since leaving the Factory, just perhaps added to.

Ralph

At 11:39 AM 11/14/2005 -0800, you wrote:
>I'm wondering how often others change the Power Steering and Hydraulic
>Engine Cooling Fan oil and filters. The BB book calls for every engine
>oil change (yearly or 20,000 miles).
>
>--
>Curt Sprenger 1987 PT38, Anaheim Hills, Calif.
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>Yahoo! Groups Links
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Safe travels,

Ralph and Charolette Fullenwider
Ralph's RV Solutions, Duncan, Oklahoma
http://home.swbell.net/rlf47/index.htm