YS140 DZ

[jivey61 at bellsouth.net]

 Earl
 After taking the pump apart again I find that the springs are shown right, it is the pump valves that are shown reversed.Each valve should be shown 180 deg so that the prong part mounts into the springs. This is the way I had the valves last night and the engine ran ok.When I took it apart the first time the whole inside of the pump had smoky looking crude in it.I filter 2 times so I don't know where this came from.
Anyway ,it appears to be running again. Thanks

Jim Ivey
> 
> From: "Earl Haury" <ehaury at houston.rr.com>
> Date: 2004/07/29 Thu AM 10:06:44 EDT
> To: <discussion at nsrca.org>
> Subject: Re: YS140 DZ
> 
> Yup - the drawing is backwards. The spring goes to the side with the
> machined X. (Spring away from engine on top - toward on bottom.)
> 
> Earl
> ----- Original Message ----- 
> From: <jivey61 at bellsouth.net>
> To: <discussion at nsrca.org>
> Sent: Thursday, July 29, 2004 7:57 AM
> Subject: YS140 DZ
> 
> 
> > Hi all
> > Can someone tell me if the parts breakdown on the 140DZ pump is correct. I
> am speaking of the directions the pump valves are shown.I turned the bottom
> one reversed to way it is shown and the eng. runs.
> >  Thanks
> >  Jim Ivey
> > P.S a dirty pump cost me at the nats.
> >
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> 
> 
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