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Re: [Fot] Crown and pinion gear break in

To: MadMarx <tr4racing@googlemail.com>
Subject: Re: [Fot] Crown and pinion gear break in
From: John Styduhar via Fot <fot@autox.team.net>
Date: Mon, 10 Sep 2018 16:28:07 -0400
Cc: Triumph 'Friends of Triumph <fot@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: fot@autox.team.net
References: <7FAC951C-9CE7-49E5-8DCA-37BDD2E7B8E6@icloud.com> <1425223651.1077147502.1536137279966.JavaMail.zimbra@telenet.be> <1518278895.1077153139.1536137336417.JavaMail.zimbra@telenet.be> <C32F1C79-7520-43DA-8280-01E2EAB5C50A@ponostyle.com> <2031959496.408884.1536237686897@mail.yahoo.com> <AE6D512D-2CF2-42AB-BA52-9B1F9F5065C3@icloud.com> <520565677.1085482.1536327452002@mail.yahoo.com> <CABFvdWsbXWYtGnNyspFni8QcX78LjRtr+iKcLy1Ypv7f0QaYkQ@mail.gmail.com> <2A24A582-733E-4A3B-ABFA-F13D637C5F4A@gmail.com> <001a01d448d0$8da53940$a8efabc0$@gmail.com>
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The light bulb came on for me and I know understand the setup.  Thanks
everyone.


On Mon, Sep 10, 2018 at 3:16 PM Chris Marx via Fot <fot@autox.team.net>
wrote:

> Maybe something to know about Diffs:
>
>
>
> On Triumphs, these days are two different types of gear available:
>
>
>
>    1. Gleason gears
>    2. Oerlikon gears
>
>
>
> The workshop manual is referring to Gleason gear type. If you got an
> Oerlikon type of gear (the more modern one), and you try to set it up with
> the Workshop manual, then the gear will fail.
>
> This is because, that the contact pattern, which is shown in the manual,
> is mirrored at an Oerlikon type.
>
>
>
> So most Oerlikons die of wrong contact pattern, with the pinion too deep
> in the Crown wheel, almost touching the carrier.
>
>
>
> Cheers
>
> Chris
> _______________________________________________
> fot@autox.team.net
>
> http://www.fot-racing.com
>
> Donate: http://www.team.net/donate.html
> Archive: http://www.team.net/pipermail/fot
> Unsubscribe/Manage:
> http://autox.team.net/mailman/options/fot/johnstydo@gmail.com
>
>
>

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<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-size:small">The=
 light bulb came on for me and I know understand the setup.=C2=A0 Thanks ev=
eryone.</div><div class=3D"gmail_default" style=3D"font-size:small"><br></d=
iv></div><br><div class=3D"gmail_quote"><div dir=3D"ltr">On Mon, Sep 10, 20=
18 at 3:16 PM Chris Marx via Fot &lt;<a href=3D"mailto:fot@autox.team.net";>=
fot@autox.team.net</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote=
" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><=
div lang=3D"DE" link=3D"blue" vlink=3D"purple"><div class=3D"m_-58975951411=
96710185WordSection1"><p class=3D"MsoNormal"><span lang=3D"EN-US">Maybe som=
ething to know about Diffs:<u></u><u></u></span></p><p class=3D"MsoNormal">=
<span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p><p class=3D"MsoNormal">=
<span lang=3D"EN-US">On Triumphs, these days are two different types of gea=
r available:<u></u><u></u></span></p><p class=3D"MsoNormal"><span lang=3D"E=
N-US"><u></u>=C2=A0<u></u></span></p><ol style=3D"margin-top:0cm" start=3D"=
1" type=3D"1"><li class=3D"m_-5897595141196710185MsoListParagraph" style=3D=
"margin-left:0cm"><span lang=3D"EN-US">Gleason gears<u></u><u></u></span></=
li><li class=3D"m_-5897595141196710185MsoListParagraph" style=3D"margin-lef=
t:0cm"><span lang=3D"EN-US">Oerlikon gears<u></u><u></u></span></li></ol><p=
 class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p><p=
 class=3D"MsoNormal"><span lang=3D"EN-US">The workshop manual is referring =
to Gleason gear type. If you got an Oerlikon type of gear (the more modern =
one), and you try to set it up with the Workshop manual, then the gear will=
 fail.<u></u><u></u></span></p><p class=3D"MsoNormal"><span lang=3D"EN-US">=
This is because, that the contact pattern, which is shown in the manual, is=
 mirrored at an Oerlikon type.<u></u><u></u></span></p><p class=3D"MsoNorma=
l"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p><p class=3D"MsoNorma=
l"><span lang=3D"EN-US">So most Oerlikons die of wrong contact pattern, wit=
h the pinion too deep in the Crown wheel, almost touching the carrier.<u></=
u><u></u></span></p><p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=
=A0<u></u></span></p><p class=3D"MsoNormal"><span lang=3D"EN-US">Cheers<u><=
/u><u></u></span></p><p class=3D"MsoNormal"><span lang=3D"EN-US">Chris<u></=
u><u></u></span></p></div></div>___________________________________________=
____<br>
<a href=3D"mailto:fot@autox.team.net"; target=3D"_blank">fot@autox.team.net<=
/a><br>
<br>
<a href=3D"http://www.fot-racing.com"; rel=3D"noreferrer" target=3D"_blank">=
http://www.fot-racing.com</a><br>
<br>
et=3D"_blank">http://www.team.net/donate.html</a><br>
Archive: <a href=3D"http://www.team.net/pipermail/fot"; rel=3D"noreferrer" t=
arget=3D"_blank">http://www.team.net/pipermail/fot</a><br>
hnstydo@gmail.com" rel=3D"noreferrer" target=3D"_blank">http://autox.team.n=
et/mailman/options/fot/johnstydo@gmail.com</a><br>
<br>
<br>
</blockquote></div>

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