On 1/22/04 12:08 PM, "sqpilot@earthlink" <sqpilot@earthlink.net> wrote:

>
> ----- Original Message -----
> From: "John Slade" <sladerj@bellsouth.net>
> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> Sent: Thursday, January 22, 2004 7:11 AM
> Subject: [FlyRotary] Re: turbo oil return port
>
>
>> Hi Paul,
>> I think I know what happened here.
>> I think the port by the flywheel is the one used by the stock turbo oil
>> return. This is the one I used for the PSRU oil return. The one on the
> water
>> pump end is the one I used for the turbo oil return. I'm not sure what its
>> used for stock. There's only one oil return from the turbo.
>>
>> If someone cares to check me on this, the pictures Paul's refering to are
> at
>> http://kgarden.com/cozy/engparts.htm
>>
>> Regards,
>> John
>> Thanks, John....I printed the pictures from your site and took them to my
> project to compare.  We must have different engines. I have the oil return
> under the water pump similar to yours, but the hole closest to the flywheel
> just goes straight thru into air. You can see the flywheel thru that hole.
> Or, in other words, if you pumped oil into that hole, it would just pour all
> over the ground. Also, my water pump looks different. My lower pump outlet
> just goes straight away from the engine. Yours appears to go away from the
> engine, then turn, or twist towards the firewall.  My engine is a 1989 13b
> turbo.  Do you know the year/model of yours? Thanks again for your info and
> reply. Paul Conner
>>
>>>>  Homepage:  http://www.flyrotary.com/
>>>>  Archive:   http://lancaironline.net/lists/flyrotary/List.html
>>

I believe john's engine is '91-'93 turbo.
Bulent