<html><head></head><body><div class="ydpcbe438f5yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div><div dir="ltr" data-setdir="false">Good Morning Bill</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">As a restoration shop who build motors, I concur with Jim.</div><div><br></div><div class="ydpcbe438f5signature"><p><font size="2"><span style="font-family:bookman old style, new york, times, serif;"><span style="font-style:italic;"><span style="font-family:tahoma, new york, times, serif;"><font size="3" style="background-color: inherit;"><span style="font-family:times new roman, new york, times, serif;">Daryl W. Wagner<br><br></span></font></span></span></span></font><font size="2"><span style="font-family:bookman old style, new york, times, serif;"><span style="font-style:italic;"><span style="font-family:tahoma, new york, times, serif;"><font size="3" style="background-color: inherit;"><span style="font-family:times new roman, new york, times, serif;">Automotive Artistry<br>British Car and Bike<br>Restoration, Sales and Service<br>10,000 Aurora Hudson Road</span></font></span></span></span></font></p><p><font size="2"><span style="font-family:bookman old style, new york, times, serif;"><span style="font-style:italic;"><span style="font-family:tahoma, new york, times, serif;"><font size="3" style="background-color: inherit;"><span style="font-family:times new roman, new york, times, serif;">Building Two, Suite B</span></font></span></span></span></font><font size="2"><span style="font-family:bookman old style, new york, times, serif;"><span style="font-style:italic;"><span style="font-family:tahoma, new york, times, serif;"><font size="3" style="background-color: inherit;"><span style="font-family:times new roman, new york, times, serif;"><br>Hudson, Ohio 44236<br>330-554-4333<br></span><br><br></font></span></span><span style="font-family:garamond, new york, times, serif;"></span><br></span></font></p><font size="2"><span style="font-family:bookman old style, new york, times, serif;"></span></font></div></div>
<div><br></div><div><br></div>
<div id="ydpcbe438f5yahoo_quoted_8835093117" class="ydpcbe438f5yahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;">
<div>
On Monday, May 26, 2025 at 07:25:11 AM EDT, Jim Keenan via Wpta <wpta@autox.team.net> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div id="ydpcbe438f5yiv7492864058"><div>
<div><br clear="none">
</div>
<div><br clear="none">
</div>
Bill,
<div><br clear="none">
</div>
<div>I personally have never heard of a timing chain jumping a tooth. If that occurred, most likely, there would be damage on one of the gears or the chain. Most likely it was installed incorrectly.</div>
<div><br clear="none">
</div>
<div>Jim Keenan<br clear="none" id="ydpcbe438f5yiv7492864058lineBreakAtBeginningOfSignature">
<div dir="ltr">Sent from my iPhone</div>
<div dir="ltr"><br clear="none">
<blockquote type="cite">On May 23, 2025, at 12:28 PM, xj61975--- via Wpta <wpta@autox.team.net> wrote:<br clear="none">
<br clear="none">
</blockquote>
</div>
<blockquote type="cite">
<div dir="ltr">
<div id="ydpcbe438f5yiv7492864058yqt62843" class="ydpcbe438f5yiv7492864058yqt7288104234"><div style="font-family:arial;font-size:16px;" class="ydpcbe438f5yiv7492864058yahoo-style-wrap">
<div dir="ltr">I'm evaluating the timing chain on my TR6 powered TVR as I work through changing the front crankshaft seal. I found that the scribed lines and punch marks are not aligning after turning the crankshaft clockwise to the TDC
position. It appears that the camshaft is off, retarded by one tooth. Though easy to resolve at this stage, I have to wonder whether it jumped a tooth on its own, or was put together incorrectly by a previous owner. My double row timing chain has +/_ 3/8"
slack at mid span on the tensioner side, which does not seem to be extreme. Has anyone known one of these to jump time on its own? Any guidance will be welcomed. Thanks</div>
<div dir="ltr"><br clear="none">
</div>
<div dir="ltr">Bill Cooper</div>
</div></div>
<span>_______________________________________________</span><br clear="none">
<span>wpta@autox.team.net</span><br clear="none">
<span></span><br clear="none">
<span>-------------------------------------</span><br clear="none">
<span></span><br clear="none">
<span>http://www.wptriumph.org</span><br clear="none">
<span></span><br clear="none">
<span>Donate: http://www.team.net/donate.html</span><br clear="none">
<span>Archive: http://www.team.net/archive</span><br clear="none">
<span>Unsubscribe/Manage: http://autox.team.net/mailman/options/wpta/mij57@msn.com</span><br clear="none">
<span></span><br clear="none">
<span></span><br clear="none">
</div>
</blockquote>
</div>
</div></div><div class="ydpcbe438f5yqt7288104234" id="ydpcbe438f5yqt20998">_______________________________________________<br clear="none"><a shape="rect" href="mailto:wpta@autox.team.net" rel="nofollow" target="_blank">wpta@autox.team.net</a><br clear="none"><br clear="none">-------------------------------------<br clear="none"><br clear="none"><a shape="rect" href="http://www.wptriumph.org" rel="nofollow" target="_blank">http://www.wptriumph.org</a><br clear="none"><br clear="none">Donate: <a shape="rect" href="http://www.team.net/donate.html" rel="nofollow" target="_blank">http://www.team.net/donate.html</a><br clear="none">Archive: <a shape="rect" href="http://www.team.net/archive" rel="nofollow" target="_blank">http://www.team.net/archive</a><br clear="none">Unsubscribe/Manage: <a shape="rect" href="http://autox.team.net/mailman/options/wpta/darylw.wagner@yahoo.com" rel="nofollow" target="_blank">http://autox.team.net/mailman/options/wpta/darylw.wagner@yahoo.com</a><br clear="none"><br clear="none"><br clear="none"></div></div>
</div>
</div></div></body></html>