Buly, one other thing I though of.  I am not certain if it applies to your
engine, but on the 13B there are two studs that the water pump gasket does
not go around.  You need to place shims (thin washers) on those two before
placing the pump.  Failure to do so has caused leaks - just though I would
mention it.

Ed A

----- Original Message -----
From: <atlasyts@bellsouth.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Tuesday, March 15, 2005 10:15 PM
Subject: [FlyRotary] Re: Water pump


> I think you are right Ed. My pump is the cut down version and has no
thermostat.
> Buly
> >
> > From: "Ed Anderson" <eanderson@carolina.rr.com>
> > Date: 2005/03/15 Tue PM 09:32:29 EST
> > To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> > Subject: [FlyRotary] Re: Water pump
> >
> > Don't know for certain, Buly.  But I would say the thermostat housing.
Some
> > models used an "O" ring for sealing.
> >
> > Ed A
> >
> > ----- Original Message -----
> > From: <atlasyts@bellsouth.net>
> > To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> > Sent: Tuesday, March 15, 2005 8:44 PM
> > Subject: [FlyRotary] Re: Water pump
> >
> >
> > > Mine just arrived. It is new in a box. Made by NISSAN PUMP CO in
Japan?
> > Include two gaskets, four studs and one O-ring about 1.5" diameter? Does
> > anybody know what is the rubber o-ring for?
> > > Buly
> >
>
>
>
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