[Public-List] GUDGEON drawing

Clay Pass via Public-List public-list at lists.alberg30.org
Fri Aug 18 18:26:58 PDT 2017


ok, thanks for the tips, I'll let you know how it turns out in a week or
two...

Clay
#449

On Fri, Aug 18, 2017 at 5:36 PM, George Dinwiddie via Public-List <
public-list at lists.alberg30.org> wrote:

> Clay,
>
> Maybe Glenn will chime in, but I have a couple thoughts...
>
> On 8/18/17 11:59 AM, Pass, Clay wrote:
>
>> The notes are cut off after note 2 ... I was interested in note 3 in
>> particular because my rudder shaft appears to be 5/8" instead of the
>> 3/4" noted on the drawing.
>>
>
> That would give a 1/16" space around the shaft. Doesn't sound like a
> problem to me, though that could indicate some wear. The gudgeon should not
> fit the shaft tightly.
>
> Also, the material thickness is noted as 1/4" on one leg, but 3/16"
>> on the other. I'm assuming that is due to corrosion and that the
>> piece should be made to 1/4" thickness on both sides.
>>
>
> Yeah, or sanding bottom paint. These measures were taken off a used
> gudgeon. The two halves are the same, one flipped over, except for some
> details of beveling and threading.
>
> I have a guy at
>> Burns Machine Shop at Dahlgren that is going to make these pieces at
>> a good price I think. I ordered the material myself from
>> OnlineMetals.com. I never could get a response from New Found Metals
>> in Washington State after a year of trying so I had to move on...
>>
>
> Is he going to mill them or cast them? I'm pretty sure the originals were
> sand cast. See the lower one in http://alberg30.org/maintenanc
> e/Steering/Gudgeons/P4280717.jpg
>
>  - George
>
>
>> Thanks,
>>
>> Clay
>>
>> ________________________________________
>> From: Public-List <public-list-bounces at lists.alberg30.org> on behalf of
>> George Dinwiddie via Public-List <public-list at lists.alberg30.org>
>> Sent: Friday, August 18, 2017 11:34 AM
>> To: public-list at lists.alberg30.org
>> Subject: Re: [Public-List] GUDGEON drawing
>>
>> Clay,
>>
>> If you're talking about
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__alberg30
>> .org_maintenance_Steering_Gudgeons_gudgeon-5Ffrom-
>> 5FDolce.jpg&d=CwICAg&c=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmr
>> YIdfxIq10&r=JJ3vdMiRRmJaHtw5EWhMOjcSPDf18DryLjZ8DZektV8&m=n-
>> WhOwiEZfy2Z2A-XclICAhue7mEoSDWS1jjENbErZw&s=6B97QFLM87j2VxB5
>> uWB5rmL4B7MOUVb3Y86VpO2yRns&e=
>> then Glenn Brooks sketched that and sent it to me. What is it you're
>> having trouble with?
>>
>>    - George
>>
>> On 8/17/17 8:20 PM, Clay Pass via Public-List wrote:
>>
>>> Does anyone have the complete gudgeon drawing that is posted on the
>>> Alberg30.org website?  The sketch that is dimensioned and provided there
>>> has been cut off and some of the notes are illegible.  Is the original
>>> still available?
>>>
>>> Thanks,
>>>
>>> Clay Pass
>>> #449
>>>
>>
>> --
>>    ----------------------------------------------------------------------
>>     When I remember bygone days                         George Dinwiddie
>>     I think how evening follows morn;            gdinwiddie at alberg30.org
>>     So many I loved were not yet dead,           https://urldefense.
>> proofpoint.com/v2/url?u=http-3A__www.Alberg30.org&d=CwICAg&
>> c=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10&r=JJ3vdMiRRmJa
>> Htw5EWhMOjcSPDf18DryLjZ8DZektV8&m=n-WhOwiEZfy2Z2A-XclICAhue7
>> mEoSDWS1jjENbErZw&s=XGclvF2Lm75Mt7uWNc6PA8-YeiP0q0UpOOnYaD2FtF0&e=
>>     So many I love were not yet born.                          also see:
>>                  'The Middle' by Ogden Nash     https://urldefense.
>> proofpoint.com/v2/url?u=http-3A__idiacomputing.com&d=
>> CwICAg&c=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10&r=JJ3vd
>> MiRRmJaHtw5EWhMOjcSPDf18DryLjZ8DZektV8&m=n-WhOwiEZfy2Z2A-Xcl
>> ICAhue7mEoSDWS1jjENbErZw&s=ScQwkLO1gsCfMhOcyeHfAjJBArbpWomWlhDNjoSCl3E&e=
>>    ----------------------------------------------------------------------
>>
>>
>>
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>>
>>
> --
>  ----------------------------------------------------------------------
>   When I remember bygone days                         George Dinwiddie
>   I think how evening follows morn;            gdinwiddie at alberg30.org
>   So many I loved were not yet dead,           http://www.Alberg30.org
>   So many I love were not yet born.                          also see:
>                'The Middle' by Ogden Nash     http://idiacomputing.com
>  ----------------------------------------------------------------------
>
>
>
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