[Healeys] Generator pulley dimensions

[Mark Donaldson]

Patrick, Kees and Harold, thank you for your helpful comments.

 

Cheers

Mark

 

Ardmore

NZ

 

  _____  

From: Mark Donaldson [mailto:ardmorebusiness at xtra.co.nz] 
Sent: Sunday, 11 June 2017 2:22 p.m.
To: healeys at autox.team.net
Subject: [Healeys] Generator pulley dimensions

 

Listers,

 

Until now I'd never noticed the small differences in generator pulley
diameters.

 

What is the diameter of the pulley fitted to a Mk II tri-carb - part number
AEC 910 ?

The one presently fitted to mine is 100mm.  It does not have a part number
on it.

 

I have a 100/6 pulley with part number AEC 291 sitting on my shelf.  

It shows the part number on the casting and has a diameter of 110 mm.  (see
photo attached.)

 

As a matter of interest - could the 100/6 pulley be used on a later model
without adverse effect - bearing in mind the generator speed would be only
marginally reduced.

 

Mark

 

Ardmore

NZ

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