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Cambridge_Flyer
November 17th 03, 07:23 PM
Hi, I'm putting together a Lycoming 0-320A engine from parts I've scrounged
together. I have four connecting rods, three of which are within .12 oz of
each other and the forth is about .5 oz less then the other three. Does
anyone know what the Specs are for Lycoming Connecting Rods?? Thanks.
O-ring Seals
November 17th 03, 10:50 PM
On Mon, 17 Nov 2003 19:23:09 GMT, "Cambridge_Flyer"
> wrote:

>Hi, I'm putting together a Lycoming 0-320A engine from parts I've scrounged
>together. I have four connecting rods, three of which are within .12 oz of
>each other and the forth is about .5 oz less then the other three. Does
>anyone know what the Specs are for Lycoming Connecting Rods?? Thanks.
>
>


No published weight specifications that I am aware of. Since you are
scrounging parts, it is likely that the rods came from different
engines. Maybe the ones that are close in weight were balanced
previously. You could have the entire set balanced, but removing .5
oz. is quite a bit of metal. Make sure that the person doing it knows
where material can be removed.

O-ring Seals
Jerry Wass
November 17th 03, 11:49 PM
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
That one doesn't happen to be for a 360 does it?? they're a tad shorter
'ya know..
<p>Cambridge_Flyer wrote:
<blockquote TYPE=CITE>Hi, I'm putting together a Lycoming 0-320A engine
from parts I've scrounged
<br>together.&nbsp; I have four connecting rods, three of which are within
..12 oz of
<br>each other and the forth is about .5 oz less then the other three.&nbsp;
Does
<br>anyone know what the Specs are for Lycoming Connecting Rods??&nbsp;
Thanks.</blockquote>
</html>
Cambridge_Flyer
November 18th 03, 11:51 AM
Thanks, You can see on the odd rod where material has already been removed
and it is a different casting number then the other three. I think I will
look for another Rod that matches the other three better. I'm with you and
don't like the idea of removing that much metal from the other rods. Thanks
for your reply.


"O-ring Seals" > wrote in message
...
> On Mon, 17 Nov 2003 19:23:09 GMT, "Cambridge_Flyer"
> > wrote:
>
> >Hi, I'm putting together a Lycoming 0-320A engine from parts I've
scrounged
> >together. I have four connecting rods, three of which are within .12 oz
of
> >each other and the forth is about .5 oz less then the other three. Does
> >anyone know what the Specs are for Lycoming Connecting Rods?? Thanks.
> >
> >
>
>
> No published weight specifications that I am aware of. Since you are
> scrounging parts, it is likely that the rods came from different
> engines. Maybe the ones that are close in weight were balanced
> previously. You could have the entire set balanced, but removing .5
> oz. is quite a bit of metal. Make sure that the person doing it knows
> where material can be removed.
>
> O-ring Seals
Cambridge_Flyer
November 18th 03, 11:54 AM
No, It is an 0-320 rod but it is an older casting and looks like it had previously been balanced as you can see where material was removed from it up by the small end. I think I'll look for another one. Thanks for your response.
"Jerry Wass" > wrote in message ...
That one doesn't happen to be for a 360 does it?? they're a tad shorter 'ya know..
Cambridge_Flyer wrote:

Hi, I'm putting together a Lycoming 0-320A engine from parts I've scrounged
together. I have four connecting rods, three of which are within ..12 oz of
each other and the forth is about .5 oz less then the other three. Does
anyone know what the Specs are for Lycoming Connecting Rods?? Thanks.
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