<div dir="ltr"><div class="gmail_default" style="font-size:small">Update</div><div class="gmail_default" style="font-size:small">Thanks to all for good suggestions.</div><div class="gmail_default" style="font-size:small">So opted for the inertia hammer beating method after being able to get an open ended wrench from Amazon. Did the best I could with a 3lb hammer in the limited space. Was reassured when Harold found a Churchill tool with a note that stated no need to "lock the crank" with this tool - so that was how the factory did it. After about 20 mins of hammering it was as tight as it could be while still in the car.</div><div class="gmail_default" style="font-size:small">rg</div></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br><table style="border-top:1px solid #d3d4de"><tr><td style="width:55px;padding-top:13px"><a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" target="_blank"><img src="https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-green-avg-v1.png" alt="" width="46" height="29" style="width: 46px; height: 29px;"></a></td><td style="width:470px;padding-top:12px;color:#41424e;font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">Virus-free.<a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" target="_blank" style="color:#4453ea">www.avg.com</a></td></tr></table><a href="#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" width="1" height="1"></a></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Wed, Apr 8, 2026 at 5:31 PM Bob Spidell via Healeys <<a href="mailto:healeys@autox.team.net">healeys@autox.team.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>

  
    
  
  <div>
    After trying all the other 'techniques'--don't forget to undo the
    tie rod on the back of the O/D--I bought a 3/4" air impact wrench
    from Harbor Freight (the socket was almost as much as the wrench).
    It barely fit between the chassis crosspiece, but spun the nut right
    off.<br>
    <br>
    An 'extravagant' purchase to be sure, but I also have a large,
    8-sided rear hub socket with a 3/4 inch female 'socket.' The hub nut
    has an official torque setting of 'tighten until all the snot has
    come out,' and the wrench accomplishes it. <br>
    <br>
    bs<br>
    <br>
    <div>On 4/8/2026 10:22 AM, Hank Leach via
      Healeys wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div>I like wood on crank journal-no pressure on drive train. Hank<br>
        -------------------- <br>
        <br>
        From: "Simon Lachlan via Healeys" <a href="mailto:healeys@autox.team.net" target="_blank"><healeys@autox.team.net></a>
        <br>
        Reply-To: <a href="mailto:simon.lachlan@alexarevel.plus.com" target="_blank"><simon.lachlan@alexarevel.plus.com></a> <br>
        To: "'Roger Grace'" <a href="mailto:roggrace@telus.net" target="_blank"><roggrace@telus.net></a>, "'Healeys'"
        <a href="mailto:healeys@autox.team.net" target="_blank"><healeys@autox.team.net></a> <br>
        Sent: April 8, 2026 at 9:38 AM PDT <br>
        Subject: Re: [Healeys] Locking Crank </div>
      <div>
        <p class="MsoNormal"><span>If(!)
            my memory t serves me right, you can take the sump off and
            jam it with a piece of wood.</span></p>
        <p class="MsoNormal"><span>Otherwise,
            maybe get something to lock the flywheel. Per attached. I
            used this for work on the clutch but should do the job?</span></p>
        <p class="MsoNormal"><span>Years
            ago, I put a massive spanner on the nut and clouted it with
            a big hammer. Yes, the crank moved but the nut surely
            tightened up. It is an absolute beast of a
            spanner…open-ended, just one end. Heavy as anything, looks
            like something out of a Challenger tank’s toolkit.</span></p>
        <p class="MsoNormal"><span>Have
            fun. Simon</span></p>
        <p class="MsoNormal"><span> </span></p>
        <p class="MsoNormal"><span> </span></p>
        <div style="border-width:1pt medium medium;border-style:solid none none;border-color:rgb(225,225,225) currentcolor currentcolor;padding:3pt 0cm 0cm">
          <p class="MsoNormal"><strong><span style="font-family:"Calibri",sans-serif">From:</span></strong><span style="font-family:"Calibri",sans-serif"> Healeys
              <a href="mailto:healeys-bounces@autox.team.net" target="_blank"><healeys-bounces@autox.team.net></a> <strong>On Behalf
                Of </strong>Roger Grace<br>
              <strong>Sent:</strong> 08 April 2026 16:05<br>
              <strong>To:</strong> Healeys
              <a href="mailto:healeys@autox.team.net" target="_blank"><healeys@autox.team.net></a><br>
              <strong>Subject:</strong> [Healeys] Locking Crank</span></p>
        </div>
        <p class="MsoNormal"> </p>
        <div>
          <div>
            <p class="MsoNormal">Had a bit of a mishap with my BJ8
              engine that is installed in the car.</p>
          </div>
          <div>
            <p class="MsoNormal">Drive shaft and gearbox in place and
              tunnel off.</p>
          </div>
          <div>
            <p class="MsoNormal">Need to re-tighten the crank nut.</p>
          </div>
          <div>
            <p class="MsoNormal">So how is the easiest way to lock the
              crank ?</p>
          </div>
          <div>
            <p class="MsoNormal">Is it safe (no damage) to lock the prop
              shaft flange and in 4th gear ?</p>
          </div>
          <div>
            <p class="MsoNormal">Thank you</p>
          </div>
          <div>
            <p class="MsoNormal">rg</p>
          </div>
        </div>
        <div id="m_-4488815227046529644DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
          <p class="MsoNormal"> </p>
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                  <p class="MsoNormal"><a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" rel="noopener" target="_blank"><span style="border:1pt solid windowtext;padding:0cm;text-decoration:none"><img id="m_-4488815227046529644Picture_x0020_1" style="width: 0.4833in; height: 0.3in;" alt="Image removed by sender." width="46" height="29" border="0"></span></a></p>
                </td>
                <td style="width:352.5pt;border:medium;padding:9pt 0.75pt 0.75pt" width="470">
                  <p class="MsoNormal" style="line-height:13.5pt"><span style="font-size:10pt;font-family:"Arial",sans-serif;color:rgb(65,66,78)">Virus-free.<a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" rel="noopener" target="_blank"><span style="color:rgb(68,83,234)">www.avg.com</span></a></span></p>
                </td>
              </tr>
            </tbody>
          </table>
          <p class="MsoNormal"> </p>
        </div>
      </div>
      <div> </div>
      <br>
      <fieldset></fieldset>
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