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Re: [Fot] Crown and pinion gear break in

To: "tr4racing@googlemail.com" <tr4racing@googlemail.com>, "fot@autox. team. net" <fot@autox.team.net>
Subject: Re: [Fot] Crown and pinion gear break in
From: barry rosenberg via Fot <fot@autox.team.net>
Date: Mon, 10 Sep 2018 19:55:31 +0000 (UTC)
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> x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
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Besides having a bunch of Triumph, MGB and Healey special tools, I have the=
 most beautiful set of TR3 thru 4A Headers that I will never use. They are =
much too pretty for a race car but could look great on a show car. The work=
manship on these is excellent, the best I have ever seen. They are polished=
 stainless steel, two parts. Outer two cylinders and inner two cylinders. T=
hey will look great as a wall decoration if they don't sell. $500 makes the=
m yours. Tools, books and toys I try to never sell, parts that I don't need=
, go to go. I also have a great right rear fender for a TR250 in original p=
aint for $400. Needs very very little work to be put on a car, No rust or d=
ents.
Barry









      From: Chris Marx via Fot <fot@autox.team.net>
 To: "fot@autox. team. net" <fot@autox.team.net>=20
 Sent: Monday, September 10, 2018 3:20 PM
 Subject: Re: [Fot] Crown and pinion gear break in
  =20
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 _filtered #yiv5299016695 {} _filtered #yiv5299016695 {} _filtered #yiv5299=
016695 {} _filtered #yiv5299016695 {} _filtered #yiv5299016695 {}#yiv529901=
6695 ol {margin-bottom:0cm;}#yiv5299016695 ul {margin-bottom:0cm;}-->Maybe =
something to know about Diffs: =C2=A0On Triumphs, these days are two differ=
ent types of gear available: =C2=A0  =20
   - Gleason gears
   - Oerlikon gears
 =C2=A0The 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 con=
tact pattern, which is shown in the manual, is mirrored at an Oerlikon type=
. =C2=A0So most Oerlikons die of wrong contact pattern, with the pinion too=
 deep in the Crown wheel, almost touching the carrier. =C2=A0CheersChris___=
____________________________________________
fot@autox.team.net

http://www.fot-racing.com

Archive: http://www.team.net/pipermail/fot
south.net




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<html><head></head><body><div style=3D"color:#000; background-color:#fff; f=
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-size:13px"><div id=3D"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr">Be=
sides having a bunch of Triumph, MGB and Healey special tools, I have the m=
ost beautiful set of TR3 thru 4A Headers that I will never use. They are mu=
ch too pretty for a race car but could look great on a show car. The workma=
nship on these is excellent, the best I have ever seen. They are polished s=
tainless steel, two parts. Outer two cylinders and inner two cylinders. The=
y will look great as a wall decoration if they don't sell. $500 makes them =
yours. Tools, books and toys I try to never sell, parts that I don't need, =
go to go. I also have a great right rear fender for a TR250 in original pai=
nt for $400. Needs very very little work to be put on a car, No rust or den=
ts.</div><div id=3D"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr"><br><=
/div><div id=3D"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr">Barry</di=
v><div id=3D"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr"><br></div><d=
iv id=3D"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr"><br></div><div i=
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"yui_3_16_0_ym19_1_1536608835100_3211" dir=3D"ltr"><br></div><div id=3D"yui=
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ym19_1_1536608835100_3211" dir=3D"ltr"><img src=3D"https://scontent-atl3-1.=
xx.fbcdn.net/v/t1.0-9/39954967_1803134029733629_2980337657063669760_n.jpg?_=
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dth: 50%;"><span></span></div><div id=3D"yui_3_16_0_ym19_1_1536608835100_32=
11" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_ym19_1_1536608835100_3211" =
dir=3D"ltr"><img src=3D"https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-9/38844=
024_1779698035410562_3364737668142333952_n.jpg?_nc_cat=3D0&amp;oh=3D8183ec2=
92fad51e8d13d8554d90d08e6&amp;oe=3D5C39336F" id=3D"yui_3_16_0_ym19_1_153660=
8835100_3628" class=3D"" data-id=3D"b42bdf49-23aa-4bf7-99c8-f5e9d019058c" s=
tyle=3D"max-width: 400px; max-height: 300px; width: 50%;"><br></div><div cl=
ass=3D"qtdSeparateBR" id=3D"yui_3_16_0_ym19_1_1536608835100_3265"><br><br><=
/div><div class=3D"yahoo_quoted" id=3D"yui_3_16_0_ym19_1_1536608835100_3271=
" style=3D"display: block;">  <div style=3D"font-family: Helvetica Neue, He=
lvetica, Arial, Lucida Grande, sans-serif; font-size: 13px;" id=3D"yui_3_16=
_0_ym19_1_1536608835100_3270"> <div style=3D"font-family: HelveticaNeue, He=
lvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;=
" id=3D"yui_3_16_0_ym19_1_1536608835100_3269"> <div dir=3D"ltr" id=3D"yui_3=
_16_0_ym19_1_1536608835100_3268"> <font size=3D"2" face=3D"Arial" id=3D"yui=
_3_16_0_ym19_1_1536608835100_3267"> <hr size=3D"1"> <b id=3D"yui_3_16_0_ym1=
9_1_1536608835100_3624"><span style=3D"font-weight:bold;" id=3D"yui_3_16_0_=
ym19_1_1536608835100_3623">From:</span></b> Chris Marx via Fot &lt;fot@auto=
x.team.net&gt;<br> <b id=3D"yui_3_16_0_ym19_1_1536608835100_3622"><span sty=
le=3D"font-weight: bold;" id=3D"yui_3_16_0_ym19_1_1536608835100_3621">To:</=
span></b> "fot@autox. team. net" &lt;fot@autox.team.net&gt; <br> <b id=3D"y=
ui_3_16_0_ym19_1_1536608835100_3620"><span style=3D"font-weight: bold;" id=
=3D"yui_3_16_0_ym19_1_1536608835100_3619">Sent:</span></b> Monday, Septembe=
r 10, 2018 3:20 PM<br> <b id=3D"yui_3_16_0_ym19_1_1536608835100_3618"><span=
 style=3D"font-weight: bold;" id=3D"yui_3_16_0_ym19_1_1536608835100_3617">S=
ubject:</span></b> Re: [Fot] Crown and pinion gear break in<br> </font> </d=
iv> <div class=3D"y_msg_container" id=3D"yui_3_16_0_ym19_1_1536608835100_36=
16"><br><div id=3D"yiv5299016695"><style><!--
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4;}
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class=3D"yiv5299016695MsoNormal" id=3D"yui_3_16_0_ym19_1_1536608835100_3613=
"><span lang=3D"EN-US" id=3D"yui_3_16_0_ym19_1_1536608835100_3612">Maybe so=
mething to know about Diffs:</span></div><div class=3D"yiv5299016695MsoNorm=
al"><span lang=3D"EN-US"> &nbsp;</span></div><div class=3D"yiv5299016695Mso=
Normal"><span lang=3D"EN-US">On Triumphs, these days are two different type=
s of gear available:</span></div><div class=3D"yiv5299016695MsoNormal"><spa=
n lang=3D"EN-US"> &nbsp;</span></div><ol style=3D"margin-top:0cm;" start=3D=
"1" type=3D"1"><li class=3D"yiv5299016695MsoListParagraph" style=3D"margin-=
left:0cm;"><span lang=3D"EN-US">Gleason gears</span></li><li class=3D"yiv52=
99016695MsoListParagraph" style=3D"margin-left:0cm;"><span lang=3D"EN-US">O=
erlikon gears</span></li></ol><div class=3D"yiv5299016695MsoNormal"><span l=
ang=3D"EN-US"> &nbsp;</span></div><div class=3D"yiv5299016695MsoNormal"><sp=
an 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.</span></div><div =
class=3D"yiv5299016695MsoNormal"><span lang=3D"EN-US">This is because, that=
 the contact pattern, which is shown in the manual, is mirrored at an Oerli=
kon type.</span></div><div class=3D"yiv5299016695MsoNormal"><span lang=3D"E=
N-US"> &nbsp;</span></div><div class=3D"yiv5299016695MsoNormal"><span lang=
=3D"EN-US">So most Oerlikons die of wrong contact pattern, with the pinion =
too deep in the Crown wheel, almost touching the carrier.</span></div><div =
class=3D"yiv5299016695MsoNormal"><span lang=3D"EN-US"> &nbsp;</span></div><=
div class=3D"yiv5299016695MsoNormal"><span lang=3D"EN-US">Cheers</span></di=
v><div class=3D"yiv5299016695MsoNormal"><span lang=3D"EN-US">Chris</span></=
div></div></div></div>_______________________________________________<br><a=
 ymailto=3D"mailto:fot@autox.team.net"; href=3D"mailto:fot@autox.team.net";>f=
ot@autox.team.net</a><br><br><a href=3D"http://www.fot-racing.com/"; target=
=3D"_blank">http://www.fot-racing.com</a><br><br>Donate: <a href=3D"http://=
www.team.net/donate.html" target=3D"_blank">http://www.team.net/donate.html=
</a><br>Archive: <a href=3D"http://www.team.net/pipermail/fot"; target=3D"_b=
lank">http://www.team.net/pipermail/fot</a><br>Unsubscribe/Manage: <a href=
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t=3D"_blank">http://autox.team.net/mailman/options/fot/britcars@bellsouth.n=
et</a><br><br><br><br><br></div> </div> </div>  </div></div></body></html>
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_______________________________________________
fot@autox.team.net

http://www.fot-racing.com

Archive: http://www.team.net/pipermail/fot



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