Mailing List flyrotary@lancaironline.net Message #10168
From: <keltro@att.net>
Subject: Re: [FlyRotary] Re: Oil injection
Date: Mon, 02 Aug 2004 21:44:31 +0000
To: Rotary motors in aircraft <flyrotary@lancaironline.net>


> > > Sorry about that. The springs on the throttle body force the throttle
> > > closed, so I had to reverse those. If my throttle cable breaks, throttle
> > > goes wide open.
> > >
> > > The spring on the oil metering pump itself forces the pump "full on" if
> the
> > > linkage is removed between the throttle and the oil metering pump.
> > >
> > ____________________________________________________________
> >
> > Perry,
> > Sorry to be a pest but I am still not clear on this! Did you
> > reverse stock spring on the metering pump or add an additional or
> > over-riding spring to it??
> >
> > Thanks
> > Kelly
>
> No, I didn't do anything to the spring on the oil metering pump. There is no
> need to reverse it, because it already springs to "full on".
_______________________________________________________________

 

Perry,

   I asked the question as a safety issue as the metering pumps I am most familar

with are the early 12A-13B versions that are spring loaded closed if my memory

does not fail me. I just presumed you were useing an early pump. Perhaps I need

to refresh my memory and take another look at one of my pumps.

 

Kelly

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