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Re: [Healeys] 100 generator pulley diameter

To: "'Hank Leach'" <gradea1@charter.net>, "SALTER, Michael" <michaelsalter@gmail.com>
Subject: Re: [Healeys] 100 generator pulley diameter
From: "Mark Donaldson" <ardmorebusiness@xtra.co.nz>
Date: Mon, 10 Jul 2023 14:20:08 +1200
Cc: 'Healey List' <healeys@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: healeys@autox.team.net
References: <d0f5f4d70f40419e58e6eb5a8e3470c87bcf44b9@webmail>
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Hank and Michael,

Thanks for your replies.

Now I am curious.  I am 99.9% sure my generator pulley is original. The =
car was sold new in Guernsey in the Channel Islands. =20

It is BN2 232844    11 June 1956 and the engine has never been out of =
the car, though I gave the generator a tidy-up 10 years ago.

As Hank points out, it is possible that various diameters may have been =
interchanged with other models during 100 production.

=20

So our local Auckland member with a 3=E2=80=9D OD pulley may well have =
the right one for his 1955 BN1

Michael, I=E2=80=99ll have him measure it again to see if in fact it is =
a 3.2=E2=80=9D pulley . . . and not 3=E2=80=9D

=20

Question:  Might my 3=C2=BD=E2=80=9D OD pulley be correct for a late =
production BN2?

=20

Mark

Ardmore

NZ

=20

From: Hank Leach <gradea1@charter.net>=20
Sent: Monday, 10 July 2023 5:22 AM
To: 'Mark Donaldson' <ardmorebusiness@xtra.co.nz>
Cc: 'Healey List' <healeys@autox.team.net>
Subject: Re: [Healeys] 100 generator pulley diameter

=20

Hi Mark-had a similar problem with my early 100.  The pulley mounted to =
the generator turned out to be the wrong one and the belt lineup was =
askew.   The correct one shown is I believe about 3.25" and runs true. =
Since there were so many of these blocks used on A70, A90 and other =
saloons of the period, I could see how they got mixed up. Regards, Hank

-----------------------------------------

From: "Mark Donaldson"=20
To: "Healey List"
Cc:=20
Sent: Sunday July 9 2023 3:41:39AM
Subject: [Healeys] 100 generator pulley diameter

Learned gentlemen,

The pulley on my 1956 BN2 is 3=C2=BD=E2=80=9D diameter.  I believe it to =
be original.  I=E2=80=99ve owned the car for 45 years.

A friend has a BN1 with a pulley diameter of just 3=E2=80=9D.  He thinks =
it is original.   I don=E2=80=99t.  It got me thinking.

I believe his is incorrect as it was converted here in NZ from a LHD =
import some 30 years ago.  BN1L 226180

The car has some clumsy conversions made to change it to RHD, so I =
don=E2=80=99t know what else might have been =E2=80=98cobbled =
up=E2=80=99 to get the car on the road.

Can somebody of you please confirm that 3=C2=BD=E2=80=9D is correct.

That said, I need another for a second 100 engine I am building as a =
spare.

They seem to be scarce down here in NZ, and repros seem to be rather =
expensive.

Fingers crossed.

Mark

Ardmore

NZ


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link=3D"#0563C1" vlink=3D"#954F72" style=3D'word-wrap:break-word'><div =
class=3DWordSection1><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Hank=
 and Michael,<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Than=
ks for your replies.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Now =
I am curious.=C2=A0 I am 99.9% sure my generator pulley is original. The =
car was sold new in Guernsey in the Channel Islands.=C2=A0 =
<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>It =
is BN2 232844 =C2=A0=C2=A0=C2=A011 June 1956 and the engine has never =
been out of the car, though I gave the generator a tidy-up 10 years =
ago.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>As =
Hank points out, it is possible that various diameters may have been =
interchanged with other models during 100 =
production.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'><o:p=
>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>So =
our local Auckland member with a 3=E2=80=9D OD pulley may well have the =
right one for his 1955 BN1<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Mich=
ael, I=E2=80=99ll have him measure it again to see if in fact it is a =
3.2=E2=80=9D pulley . . . and not 3=E2=80=9D<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'><o:p=
>&nbsp;</o:p></span></p><p class=3DMsoNormal><b><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Ques=
tion:</span></b><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'> =
=C2=A0Might my 3=C2=BD=E2=80=9D OD pulley be correct for a late =
production BN2?<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'><o:p=
>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Mark=
<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>Ardm=
ore<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-family:"Tahoma",sans-serif;mso-fareast-language:EN-US'>NZ<o=
:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'color:#1F497D;mso-fareast-language:EN-US'><o:p>&nbsp;</o:p></spa=
n></p><div><div style=3D'border:none;border-top:solid #E1E1E1 =
1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal><b><span =
lang=3DEN-US>From:</span></b><span lang=3DEN-US> Hank Leach =
&lt;gradea1@charter.net&gt; <br><b>Sent:</b> Monday, 10 July 2023 5:22 =
AM<br><b>To:</b> 'Mark Donaldson' =
&lt;ardmorebusiness@xtra.co.nz&gt;<br><b>Cc:</b> 'Healey List' =
&lt;healeys@autox.team.net&gt;<br><b>Subject:</b> Re: [Healeys] 100 =
generator pulley diameter<o:p></o:p></span></p></div></div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal =
style=3D'margin-bottom:12.0pt'>Hi Mark-had a similar problem with my =
early 100.&nbsp; The pulley mounted to the generator turned out to be =
the wrong one and the belt lineup was askew.&nbsp; &nbsp;The correct one =
shown is I believe about 3.25&quot; and runs true. Since there were so =
many of these blocks used on A70, A90 and other saloons of the period, I =
could see how they got mixed up. Regards, =
Hank<o:p></o:p></p><p>-----------------------------------------<o:p></o:p=
></p><p class=3DMsoNormal style=3D'margin-bottom:12.0pt'>From: =
&quot;Mark Donaldson&quot; <br>To: &quot;Healey List&quot;<br>Cc: =
<br>Sent: Sunday July 9 2023 3:41:39AM<br>Subject: [Healeys] 100 =
generator pulley diameter<o:p></o:p></p><div><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>Learned =
gentlemen,</span><span style=3D'color:#1F497D'><o:p></o:p></span></p><p =
class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>The pulley on =
my 1956 BN2 is 3=C2=BD=E2=80=9D diameter.&nbsp; I believe it to be =
original.&nbsp; I=E2=80=99ve owned the car for 45 years.</span><span =
style=3D'color:#1F497D'><o:p></o:p></span></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>A friend has =
a BN1 with a pulley diameter of just 3=E2=80=9D.&nbsp; He thinks it is =
original.&nbsp;&nbsp; I don=E2=80=99t.&nbsp; It got me =
thinking.</span><o:p></o:p></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>I believe his =
is incorrect as it was converted here in NZ from a LHD import some 30 =
years ago.&nbsp; BN1L 226180</span><o:p></o:p></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>The car has =
some clumsy conversions made to change it to RHD, so I don=E2=80=99t =
know what else might have been =E2=80=98cobbled up=E2=80=99 to get the =
car on the road.</span><span =
style=3D'color:#1F497D'><o:p></o:p></span></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>Can somebody =
of you please confirm that 3=C2=BD=E2=80=9D is correct.</span><span =
style=3D'color:#1F497D'><o:p></o:p></span></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>That said, I =
need another for a second 100 engine I am building as a =
spare.</span><o:p></o:p></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>They seem to =
be scarce down here in NZ, and repros seem to be rather =
expensive.</span><span style=3D'color:#1F497D'><o:p></o:p></span></p><p =
class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>Fingers =
crossed.</span><span style=3D'color:#1F497D'><o:p></o:p></span></p><p =
class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>Mark</span><o:=
p></o:p></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>Ardmore</span>=
<o:p></o:p></p><p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma",sans-serif'>NZ</span><o:p>=
</o:p></p></div></div></body></html>
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