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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt'>Hello Mark<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'>Of course with a larger pulley it means that it will turn slightly slower. Whether that has an effect on the charging rate I don’t know.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'>It’s not just the generator pulley that’s different as I have recently found out that the water pump pulley in the early six-cylinder engines is larger. I fitted a new water pump to the BN3 only to find that when fitting the standard fan belt it was too long and the generator was hitting the steering column. With a 2 ½ centimetre shorter belt it fits perfectly.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'>Best wishes<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'>Patrick Quinn<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'>Blue Mountains, Australia <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Healeys [mailto:healeys-bounces@autox.team.net] <b>On Behalf Of </b>Mark Donaldson<br><b>Sent:</b> Sunday, 11 June 2017 12:22 PM<br><b>To:</b> healeys@autox.team.net<br><b>Subject:</b> [Healeys] Generator pulley dimensions<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Listers,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Until now I'd never noticed the small differences in generator pulley diameters.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>What is the diameter of the pulley fitted to a Mk II tri-carb - part number AEC 910 ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>The one presently fitted to mine is 100mm. It does not have a part number on it.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>I have a 100/6 pulley with part number AEC 291 sitting on my shelf. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>It shows the part number on the casting and has a diameter of 110 mm. (see photo attached.)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>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.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Mark<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Ardmore<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>NZ<o:p></o:p></span></p></div></body></html>