Hydraulic filter gasket or O ring.

[Michael Bulriss]

Art, You got some great info from Shane. But I note your comment: > I changed all the hydraulic filters because the filter monitor > light was red. It's still rad. If you are talking about the racor filter monitor, usually on the overhead dash panel, that is for the racor fuel filter. So yes, changing a hydraulic filter has no effect. You need to change the racor fuel filter to have that gauge move back out out the red. The racor fuel filter on a PT should be in the cannister near/above the batteries on the passenger side of the engine compartment. Mike Bulriss 1991 WB40 "Texas Minivan" San Antonio, TX --- On Tue, 8/17/10, sfedeli3 <sfedeli3@...> wrote: From: sfedeli3 <sfedeli3@...> Subject: [WanderlodgeForum] Re: Hydraulic filter gasket or O ring. To: WanderlodgeForum@yahoogroups.com Date: Tuesday, August 17, 2010, 5:36 AM Hi Art, I'll assume you are speaking about the long, tall canister that hangs right behind the fan motor assembly. The canister system on the hydraulic fan is a Parker 30P High Pressure Filter assembly. The Parker Nitrile O-ring part number is N92151. There is also a Fluoroelastomer O-ring that is the same size with a V prefix instead of an N. When I got the new o-ring from Parker, I took it down to the Caterpillar hose shop in Harrisburg and they were able to match it up with an O-ring that they stock for Cat equipment. The part number is 119-7844 and is printed on the o-ring. The package has number 1 1197844 1008477. So far, this was the least expensive source too. they ran $2.10 apiece. Also- here are several cross references for the high pressure filter- Baldwin #PT8498; Fleetguard #HF7795; Wix #57125; Parker #925835 and Donaldson #P170073. The stacked filters in the oil sump are also easy to find. I used Wix #57317. -Shane --- In WanderlodgeForum@yahoogroups.com, "artw" wrote: > > Got back from the Monterey Rolex Autosports Reunion ( formerly called > the Historical Auto Races) at 2:30 this morning. The one problem I had > was a leaking hydrailic filter. I changed that filter last November. > Does anyone have the numbet of the seal for the canister? I went back > into the archives and found some discussion a year ago but no definate > numbers. I changed all the hydraulic filters because the filter monitor > light was red. It's still rad. > > I was able to charge my batteries with the generator. Shane, perhaps > you're right - bad trafer switch. The other day it wouldn't charge. > I just thought I'd try it again and was able to charge all week. > > Art Weatherly > Riverside Ca > '85 PT36 >