<div dir="ltr"><div class="gmail_default" style="font-size:small">There is usually some scribe marking on the head of the pinion (in addition to the gear set number) that I was told indicates the + or - shimming from the "master" pinion depth. I think someone from Greasy Hands Garage might know for sure.  I have also seen letter designations on the pinion head on a 4:11 gear set.  </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 29, 2017 at 9:56 AM, barry rosenberg <span dir="ltr"><<a href="mailto:britcars@bellsouth.net" target="_blank">britcars@bellsouth.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"><div id="m_-5701006041772114401yui_3_16_0_1_1490792933831_13370"><span id="m_-5701006041772114401yui_3_16_0_1_1490792933831_13369">Without the proper TR tool, setting correct pinion depth is a guess. The tool has a part that substitutes for the pinion gear and you have to measure to the top of it. From this measurement, you get the thickness of shims needed. It is a very precise tool and I let no one use my set, sorry. Not knowing where you live where you live, I would find a shop that has the tool and let them set your pinion for you.</span></div><div id="m_-5701006041772114401yui_3_16_0_1_1490792933831_13370"><span><br></span></div><div id="m_-5701006041772114401yui_3_16_0_1_1490792933831_13370"><span>Barry Rosenberg</span></div> <div class="m_-5701006041772114401qtdSeparateBR"><br><br></div><div class="m_-5701006041772114401yahoo_quoted" style="display:block"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"><div><div class="h5"> <div dir="ltr"><font size="2" face="Arial"> On Wednesday, March 29, 2017 12:59 AM, John Styduhar via Fot <<a href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a>> wrote:<br></font></div>  <br><br> </div></div><div class="m_-5701006041772114401y_msg_container"><div><div class="h5"><div id="m_-5701006041772114401yiv1880910461"><div><div dir="ltr"><div class="m_-5701006041772114401yiv1880910461gmail_default" style="font-size:small">See if you can find and download the document "Six Tech" by Leonard Runkenberger.  Contains a chapter on rear end setup for TR6 including info on pinion depth.  I can email you the pdf otherwise.</div></div><div class="m_-5701006041772114401yiv1880910461gmail_extra"><br clear="none"><div class="m_-5701006041772114401yiv1880910461gmail_quote">On Tue, Mar 28, 2017 at 5:12 PM, Robert Lang via Fot <span dir="ltr"><<a rel="nofollow" shape="rect" href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a>></span> wrote:<br clear="none"><blockquote class="m_-5701006041772114401yiv1880910461gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="m_-5701006041772114401yiv1880910461yqt6975619457" id="m_-5701006041772114401yiv1880910461yqt70272"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"><div>Hi,</div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17640"><br clear="none"></div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17615">Absent the official tool for setting the pinion height, is there an actual number published any where?</div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17692"><br clear="none"></div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17711">Else, is there a tool that you can buy that can be adapted to set up TR diffs?<br clear="none"></div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17641"><br clear="none"></div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17604">I set up a 3.70 last year and I might have set the pinion head too high... I'm actually not sure if that's the case, I threw in a user R&P - it might have been worn before. Not sure.</div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17605"><br clear="none"></div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17607">But I have a couple of new gears sets that I want to get right and I don't really feel like installing / measuring / removing / shimming ad nauseam to get the pattern perfect. I also don't want to muck up the new gears. ;-)</div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17690"><br clear="none"></div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17712">Regards,</div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17713">Bob Lang</div><div dir="ltr" id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17714"><a rel="nofollow" shape="rect">339-927-4489</a><br clear="none"></div><div id="m_-5701006041772114401yiv1880910461m_5666853321772656640yui_3_16_0_1_1490734992107_17606"><br clear="none"></div></div></div></div><br clear="none">______________________________ _________________<br clear="none">
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