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    Pic came through just fine, thanks for the update!<br>
    <br>
    Mike M<br>
    <br>
    <div class="moz-cite-prefix">On 8/8/2020 8:12 PM, Mike Maynard
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAL7hGhBQaXuLiPzUfO85_iXgDiDjoo9iZMeKd-AxEjo61eTuNA@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">Here is the YouTube link of the video - <a
          href="https://www.youtube.com/watch?v=pMxOofbbJOA"
          moz-do-not-send="true">https://www.youtube.com/watch?v=pMxOofbbJOA</a>
        <div><br>
        </div>
        <div>guess I should have supplied it earlier!</div>
        <div><br>
        </div>
        <div>99% sure the source of the noise has been located - see
          attached picture (if the list allows them....  been many years
          since I participated much)</div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div>Mike</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Sun, Apr 19, 2020 at 6:26
          AM Stephen Offiler <<a href="mailto:soffiler@gmail.com"
            moz-do-not-send="true">soffiler@gmail.com</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">
          <div dir="ltr">Me neither.  Error:  
            <div>Access to <a
                href="http://r3---sn-vgqsrnek.googlevideo.com"
                target="_blank" moz-do-not-send="true">r3---sn-vgqsrnek.googlevideo.com</a>
              was denied You don't have authorization to view this page.<br>
            </div>
          </div>
          <br>
          <div class="gmail_quote">
            <div dir="ltr" class="gmail_attr">On Sun, Apr 19, 2020 at
              12:00 AM Mike M <<a href="mailto:meulenms@gmx.com"
                target="_blank" moz-do-not-send="true">meulenms@gmx.com</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">
              <div bgcolor="#FFFFFF"> Won't load for me Dave.<br>
                <br>
                Mike M<br>
                <br>
                <br>
                <div>On 4/18/2020 4:52 PM, Dave Maynard wrote:<br>
                </div>
                <blockquote type="cite">
                  <div dir="ltr">Will do Mike. I appreciate all the help
                    and interest in helping me find a solution to this
                    problem. Many very experienced and knowledgeable
                    people on here and I certainly enjoy reading
                    everything and many times learning things. We
                    haven't gotten very much further with this due to
                    some other pressing things, but will. New injectors
                    made no difference at all. Just today however, the
                    guys are working on  a four cylinder version of this
                    Kubota  engine and sent me the attached video clip.
                    Sounds very similar to my noise. Weak valve spring
                    in the head, see what you all think. If you click on
                    this, at the bottom it says "go to link" and it will
                    get you there. Sorry, haven't been on a computer
                    since I retired and just got my laptop back from my
                    son who fixed it, so figuring how to get this texted
                    video to attach to the email was a chore and not
                    sure if this was the way, but it worked! Lol
                    <div><br>
                    </div>
                    <div>Dave Maynard</div>
                    <div>The Maple Hill Farm</div>
                    <div>Marion, NY<br>
                      <div><a
href="https://r3---sn-vgqsrnek.googlevideo.com/videoplayback?expire=1587249885&ei=vWabXuqQJ-yPir4PnP2b0Ag&ip=74.69.206.141&id=8e77dec671cecdd0&itag=37&source=picasa&begin=0&requiressl=yes&mh=4G&mm=30&mn=sn-vgqsrnek&ms=nxu&mv=u&mvi=2&pl=23&sc=yes&susc=ph&app=fife&mime=video/mp4&cnr=14&dur=6.153&lmt=1587239101906161&mt=1587242304&sparams=expire,ei,ip,id,itag,source,requiressl,susc,app,mime,cnr,dur,lmt&sig=AJpPlLswRQIhAMem1LR4HFWc9FRrnjAuULSl_8Hct2cwBUMJvVjpSp08AiAKJ78mrFHMS8CdrtzfOAcROoIhrd9w_-3bWHzQSXHX_A==&lsparams=mh,mm,mn,ms,mv,mvi,pl,sc&lsig=ALrAebAwRAIgOvaXXGqqyzob2OV9veVkI84nmv2LSX6Pa1YivEL5jbMCIFnKOojXR0kxcC_cjLU_y9tvAbOImRgjUxXal3_let-J"
                          target="_blank" moz-do-not-send="true">https://r3---sn-vgqsrnek.googlevideo.com/videoplayback?expire=1587249885&ei=vWabXuqQJ-yPir4PnP2b0Ag&ip=74.69.206.141&id=8e77dec671cecdd0&itag=37&source=picasa&begin=0&requiressl=yes&mh=4G&mm=30&mn=sn-vgqsrnek&ms=nxu&mv=u&mvi=2&pl=23&sc=yes&susc=ph&app=fife&mime=video/mp4&cnr=14&dur=6.153&lmt=1587239101906161&mt=1587242304&sparams=expire,ei,ip,id,itag,source,requiressl,susc,app,mime,cnr,dur,lmt&sig=AJpPlLswRQIhAMem1LR4HFWc9FRrnjAuULSl_8Hct2cwBUMJvVjpSp08AiAKJ78mrFHMS8CdrtzfOAcROoIhrd9w_-3bWHzQSXHX_A==&lsparams=mh,mm,mn,ms,mv,mvi,pl,sc&lsig=ALrAebAwRAIgOvaXXGqqyzob2OV9veVkI84nmv2LSX6Pa1YivEL5jbMCIFnKOojXR0kxcC_cjLU_y9tvAbOImRgjUxXal3_let-J</a>  <br>
                      </div>
                    </div>
                  </div>
                  <br>
                  <div class="gmail_quote">
                    <div dir="ltr" class="gmail_attr">On Sat, Apr 18,
                      2020 at 1:16 PM Mike M <<a
                        href="mailto:meulenms@gmx.com" target="_blank"
                        moz-do-not-send="true">meulenms@gmx.com</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">
                      <div bgcolor="#FFFFFF"> Keep us updated Dave, this
                        has been an interesting and informative thread.<br>
                        <br>
                        Mike M<br>
                        <br>
                        <br>
                        <div>On 4/8/2020 12:57 PM, Dave Maynard wrote:<br>
                        </div>
                        <blockquote type="cite">
                          <div dir="auto">By the way, not even sure if
                            this has the wrong rod, just been guessing
                            until we can get it in and apart. I wonder
                            though if there could be residual fuel from
                            an unfinished burn caused by yet unknown
                            reason. Maybe carbon buildup in pre
                            combustion chamber which may cause higher
                            compression or poor atomization. Maybe
                            Cecil's thought of loose or cracked pre
                            combustion chamber. Unseen crack in the
                            head, causing an improper mixture, or maybe
                            even a piston pin bearing we missed. Still
                            dont know how soon we can get it inside and
                            apart, as we need to get a place ready.
                            Don't want it apart outside, and this time
                            it could be apart a little longer than the
                            others.
                            <div dir="auto"><br>
                            </div>
                            <div dir="auto">Dave M.</div>
                          </div>
                          <br>
                          <div class="gmail_quote">
                            <div dir="ltr" class="gmail_attr">On Wed,
                              Apr 8, 2020, 12:46 PM Dave Maynard <<a
                                href="mailto:dave@themaplehillfarm.com"
                                target="_blank" moz-do-not-send="true">dave@themaplehillfarm.com</a>>
                              wrote:<br>
                            </div>
                            <blockquote class="gmail_quote"
                              style="margin:0px 0px 0px
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                              rgb(204,204,204);padding-left:1ex">
                              <div dir="auto">The tractor in NY you are
                                referring to IS this tractor. That is a
                                post my son Mike made back when we first
                                got it. You may recognize him on here as
                                Mangus.
                                <div dir="auto"><br>
                                </div>
                                <div dir="auto">Dave M</div>
                              </div>
                              <br>
                              <div class="gmail_quote">
                                <div dir="ltr" class="gmail_attr">On
                                  Wed, Apr 8, 2020, 11:58 AM ustonThomas
                                  Mehrkam <<a
                                    href="mailto:tmehrkam@sbcglobal.net"
                                    rel="noreferrer" target="_blank"
                                    moz-do-not-send="true">tmehrkam@sbcglobal.net</a>>
                                  wrote:<br>
                                </div>
                                <blockquote class="gmail_quote"
                                  style="margin:0px 0px 0px
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                                  rgb(204,204,204);padding-left:1ex">
                                  <div>
                                    <div>
                                      <div dir="ltr">A Google search
                                        for  <span>kubota M5700 engine
                                          noise </span> turns up a
                                        thread on tractorbytenet about a
                                        tractor in new york with exactly
                                        the same problem.  Knock piston
                                        5.  You might follow this thread
                                        to see if there was a solution <br>
                                      </div>
                                      <div dir="ltr"><br>
                                      </div>
                                      <div dir="ltr"><a
href="https://www.tractorbynet.com/forums/kubota-owning-operating/413832-m5700-knock-other-questions.html"
                                          rel="nofollow noreferrer
                                          noreferrer" target="_blank"
                                          moz-do-not-send="true">M5700
                                          'Knock' and other questions</a></div>
                                      <div><br>
                                      </div>
                                      <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617ydp83a9d15eenhancr_card_6504166733"><a
href="https://www.tractorbynet.com/forums/kubota-owning-operating/413832-m5700-knock-other-questions.html"
                                          style="text-decoration:none
                                          solid
                                          currentcolor;color:rgb(0,0,0)"
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                                                          <h2>M5700
                                                          'Knock' and
                                                          other
                                                          questions</h2>
                                                          <p
style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,155,167)">My
                                                          father picked
                                                          up a M5700
                                                          this weekend.
                                                          Overall its in
                                                          nice shape,
                                                          but we have a
                                                          couple things
                                                          we are trying
                                                          t...</p>
                                                          </td>
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                                                          </tbody>
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                                                        </td>
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                                          </table>
                                        </a></div>
                                      <div><br>
                                      </div>
                                      <div><br>
                                      </div>
                                      <div><br>
                                      </div>
                                    </div>
                                    <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yahoo_quoted_6803953491">
                                      <div>
                                        <div> On Wednesday, April 8,
                                          2020, 9:36:42 AM CDT, Cecil
                                          Bearden <<a
                                            href="mailto:crbearden@copper.net"
                                            rel="noreferrer noreferrer"
                                            target="_blank"
                                            moz-do-not-send="true">crbearden@copper.net</a>>
                                          wrote: </div>
                                        <div><br>
                                        </div>
                                        <div><br>
                                        </div>
                                        <div>
                                          <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yiv7312004050">
                                            <div>
                                              <p>I think the possibility
                                                of leftover fuel on the
                                                piston might be the
                                                problem.  Steve O may
                                                have figured it out.  It
                                                has been many years
                                                since I did a
                                                compression analysis. 
                                                Old Dog forgets older
                                                tricks thing!!!<br
                                                  clear="none">
                                                Maybe you can get an
                                                application list for the
                                                rod number??<br
                                                  clear="none">
                                                Cecil<br clear="none">
                                              </p>
                                              <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yiv7312004050yqtfd60471">
                                                <div>On 4/8/2020 9:11
                                                  AM, Dave Maynard
                                                  wrote:<br clear="none">
                                                </div>
                                                <blockquote type="cite">
                                                </blockquote>
                                              </div>
                                            </div>
                                            <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yiv7312004050yqtfd65902">
                                              <div>
                                                <div>By reducing
                                                  compression, would
                                                  ignition take place at
                                                  the proper time? Would
                                                  combustion be
                                                  complete, or would
                                                  there be leftover fuel
                                                  that could change
                                                  things on next
                                                  compression stroke,
                                                  and maybe pre ignite
                                                  causing the knock?
                                                  <div><br clear="none">
                                                  </div>
                                                  <div>Dave</div>
                                                </div>
                                                <br clear="none">
                                                <div>
                                                  <div dir="ltr">On Wed,
                                                    Apr 8, 2020, 5:18 AM
                                                    Stephen Offiler <<a
                                                      rel="nofollow
                                                      noreferrer
                                                      noreferrer"
                                                      shape="rect"
                                                      href="mailto:soffiler@gmail.com"
                                                      target="_blank"
                                                      moz-do-not-send="true">soffiler@gmail.com</a>>
                                                    wrote:<br
                                                      clear="none">
                                                  </div>
                                                  <blockquote
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                                                    <div dir="ltr">I
                                                      just worked out
                                                      some math.  That
                                                      engine is 87mm
                                                      bore x 92mm
                                                      stroke.  23:1
                                                      compression. 
                                                      Swept volume is
                                                      .547 liter,
                                                      giving combustion
                                                      chamber volume of
                                                      .0238 liter.  Now,
                                                      what-if the con
                                                      rod was 1mm too
                                                      short?  That adds
                                                      .0059 liter to the
                                                      combustion
                                                      chamber, now .0297
                                                      liter, which drops
                                                      compression down
                                                      to 18.4:1
                                                      <div><br
                                                          clear="none">
                                                      </div>
                                                      <div>SO</div>
                                                      <div><br
                                                          clear="none">
                                                      </div>
                                                    </div>
                                                    <br clear="none">
                                                    <div>
                                                      <div dir="ltr">On
                                                        Tue, Apr 7, 2020
                                                        at 7:02 PM Doug
                                                        Tallman <<a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:dtallman@accnorwalk.com"
target="_blank" moz-do-not-send="true">dtallman@accnorwalk.com</a>>
                                                        wrote:<br
                                                          clear="none">
                                                      </div>
                                                      <blockquote
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                                                        <div>
                                                          <p><font
                                                          size="+1">The
                                                          rod being too
                                                          short can't
                                                          change
                                                          injector
                                                          timing or
                                                          cause
                                                          pre-ignition.
                                                          It would just
                                                          mean less
                                                          compression
                                                          because the
                                                          piston
                                                          wouldn't come
                                                          up as far. 
                                                          Doug T</font><br
                                                          clear="none">
                                                          </p>
                                                          <div>On
                                                          4/6/2020 6:24
                                                          PM, Dave
                                                          Maynard wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div>I know
                                                          the piston is
                                                          correct as we
                                                          replaced it.
                                                          But James
                                                          makes a good
                                                          point to
                                                          ponder, if the
                                                          rod is too
                                                          short, it may
                                                          change
                                                          injector
                                                          timing.
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Dave</div>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <div>
                                                          <div dir="ltr">On
                                                          Mon, Apr 6,
                                                          2020, 6:03 PM
                                                          Bo Hinch <<a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:bohinch@gmail.com"
target="_blank" moz-do-not-send="true">bohinch@gmail.com</a>> wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          style="margin:0px
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                                                          <div dir="ltr">Or
                                                          the wrong
                                                          Piston ( too
                                                          short or tall
                                                          ) .</div>
                                                          <br
                                                          clear="none">
                                                          <div>
                                                          <div dir="ltr">On
                                                          Mon, Apr 6,
                                                          2020 at 12:40
                                                          PM Dave
                                                          Maynard <<a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:dave@themaplehillfarm.com"
target="_blank" moz-do-not-send="true">dave@themaplehillfarm.com</a>>
                                                          wrote:<br
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                                                          </div>
                                                          <blockquote
                                                          style="margin:0px
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                                                          <div>Actually,
                                                          did not check
                                                          length of
                                                          connecting rod
                                                          and its
                                                          clearance from
                                                          head at TDC.
                                                          But it's not
                                                          traveling to
                                                          close to the
                                                          head as there
                                                          would be
                                                          damage
                                                          showing. Just
                                                          have this new
                                                          concern about
                                                          the wrong rod
                                                          being put in
                                                          by mistake,
                                                          but that would
                                                          have been
                                                          short, not
                                                          long.
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Dave</div>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <div>
                                                          <div dir="ltr">On
                                                          Mon, Apr 6,
                                                          2020, 1:01 PM
                                                          Mike M <<a
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                                                          shape="rect"
                                                          href="mailto:meulenms@gmx.com"
target="_blank" moz-do-not-send="true">meulenms@gmx.com</a>> wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          style="margin:0px
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                                                          <div> When you
                                                          had it apart,
                                                          did you check
                                                          all the
                                                          piston,ring
                                                          and bearing
                                                          clearances?<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Mike M<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div>On
                                                          4/6/2020 11:35
                                                          AM, Dave
                                                          Maynard wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div>No
                                                          sleeves in
                                                          this engine.
                                                          Someone had
                                                          this engine
                                                          apart before
                                                          and #5 had a
                                                          new piston and
                                                          rod and
                                                          bearings. The
                                                          seller said it
                                                          was his
                                                          father's
                                                          tractor since
                                                          new and never
                                                          been
                                                          apart....he
                                                          lied! There
                                                          was more RTV
                                                          on oil pan
                                                          than you could
                                                          imagine and
                                                          obviously that
                                                          piston and rod
                                                          and bearings
                                                          had been
                                                          replaced and I
                                                          thought they
                                                          had been
                                                          chasing the
                                                          noise. Unless
                                                          there was some
                                                          other reason,
                                                          but dont
                                                          know. 
                                                          <div>     My
                                                          friend and
                                                          mechanic help
                                                          has a Jacobson
                                                          mower he's is
                                                          rebuilding
                                                          that has a 4
                                                          cylinder
                                                          version of
                                                          this motor
                                                          that appears
                                                          identical
                                                          except the
                                                          number of
                                                          cyl's. He
                                                          found the rod
                                                          to be the same
                                                          except it a
                                                          tweak shorter
                                                          by an almost
                                                          immeasurable
                                                          amount, maybe
                                                          .005 or .010.
                                                          Part number is
                                                          almost the
                                                          same except
                                                          last digit and
                                                          now I'm
                                                          wondering if
                                                          that could be
                                                          someone's
                                                          mistake. Would
                                                          shorter rod
                                                          cause
                                                          preignition?
                                                          By the way,
                                                          there is no
                                                          part number on
                                                          the rods so
                                                          they would
                                                          have to be
                                                          accurately
                                                          measured.</div>
                                                          <div>     It's
                                                          going to be a
                                                          bit before I
                                                          can get this
                                                          back apart
                                                          again, but
                                                          hoping to have
                                                          this fixed in
                                                          time to plow.</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Dave</div>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <div>
                                                          <div dir="ltr">On
                                                          Mon, Apr 6,
                                                          2020, 9:08 AM
                                                          Cecil Bearden
                                                          <<a
                                                          rel="nofollow
                                                          noreferrer
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                                                          shape="rect"
                                                          href="mailto:crbearden@copper.net"
target="_blank" moz-do-not-send="true">crbearden@copper.net</a>>
                                                          wrote:<br
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                                                          </div>
                                                          <blockquote
                                                          style="margin:0px
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                                                          rgb(204,204,204);padding-left:1ex">
                                                          <div>
                                                          <p>That was
                                                          one of my
                                                          thoughts, but
                                                          my experience
                                                          has been that
                                                          the liner
                                                          movement was a
                                                          double "thud"
                                                          once on down
                                                          stroke and
                                                          once on
                                                          upstroke.  <br
                                                          clear="none">
                                                          Cecil<br
                                                          clear="none">
                                                          </p>
                                                          <div>On
                                                          4/6/2020 1:12
                                                          AM, <a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:k7jdj@aol.com"
target="_blank" moz-do-not-send="true">k7jdj@aol.com</a> wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div
                                                          style="color:black;font:10pt
Arial,Helvetica,sans-serif">
                                                          <div> <font
                                                          size="2">Cylinder
                                                          liner loose. 
                                                          Don't know if
                                                          this engine
                                                          even has
                                                          cylinder
                                                          liners if it
                                                          does and that
                                                          liner is
                                                          moving you
                                                          would get
                                                          click. Did you
                                                          look carefully
                                                          at the head
                                                          when you had
                                                          it off and
                                                          look for any
                                                          sign of head
                                                          distress?</font></div>
                                                          <div><font
                                                          size="2">I
                                                          would do a
                                                          compression
                                                          check as well.</font></div>
                                                          <div><font
                                                          size="2"><br
                                                          clear="none">
                                                          </font></div>
                                                          <div><font
                                                          size="2">Gary</font></div>
                                                          <div><font
                                                          size="2"><br
                                                          clear="none">
                                                          </font></div>
                                                          <div><font
                                                          size="2">Renton,
                                                          WA.</font><br
                                                          clear="none">
                                                          </div>
                                                          <div> <br
                                                          clear="none">
                                                          </div>
                                                          <div> <br
                                                          clear="none">
                                                          </div>
                                                          <div
                                                          style="font-family:arial,helvetica;font-size:10pt;color:black">-----Original
                                                          Message-----<br
                                                          clear="none">
                                                          From: Roger
                                                          Moffat <a
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                                                          To: Antique
                                                          Tractor Email
                                                          Discussion
                                                          Group <a
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                                                          Sent: Sun, Apr
                                                          5, 2020 7:43
                                                          pm<br
                                                          clear="none">
                                                          Subject: Re:
                                                          [AT] Kubota
                                                          M5700 noise<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yiv7312004050m_7767314955428663431gmail-m_-8610138368857045324m_4006388287010896440gmail-m_1943752252575946901m_2085109996553918962m_-2421004768206050369yiv0933957868">
                                                          <div><br
                                                          clear="none">
                                                          <div><br
                                                          clear="none">
                                                          <blockquote
                                                          type="cite">
                                                          <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yiv7312004050m_7767314955428663431gmail-m_-8610138368857045324m_4006388287010896440gmail-m_1943752252575946901m_2085109996553918962m_-2421004768206050369yiv0933957868yqtfd88006">
                                                          <div>On Apr 5,
                                                          2020, at 9:59
                                                          PM, Dave
                                                          Maynard <<a
                                                          rel="nofollow
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                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:dave@themaplehillfarm.com"
target="_blank" moz-do-not-send="true">dave@themaplehillfarm.com</a>>
                                                          wrote:</div>
                                                          <br
                                                          clear="none">
                                                          <div><span
style="font-family:Helvetica;font-size:12px;font-style:normal;font-weight:normal;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;float:none;display:inline">Have
                                                          cracked
                                                          injector lines
                                                          one at a time,
                                                          and it gets
                                                          quieter on #5</span></div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <div>But only
                                                          on #5?</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>When you
                                                          crack the
                                                          others the
                                                          engine misses,
                                                          but the noise
                                                          remains?</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>I wonder
                                                          if something
                                                          about cylinder
                                                          5 is somehow
                                                          different so
                                                          that the
                                                          compression is
                                                          higher, and so
                                                          it’s igniting
                                                          (pre-igniting)
                                                          too much
                                                          before top
                                                          dead centre in
                                                          just that
                                                          cylinder?</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Eg #5
                                                          piston
                                                          slightly
                                                          higher than
                                                          the other 4?</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Roger</div>
                                                          </div>
                                                          </div>
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                                                          clear="none">
                                                          <a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:AT@lists.antique-tractor.com"
target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a><br
                                                          clear="none">
                                                          <a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br
                                                          clear="none">
                                                          </blockquote>
                                                          </div>
_______________________________________________<br clear="none">
                                                          AT mailing
                                                          list<br
                                                          clear="none">
                                                          <a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:AT@lists.antique-tractor.com"
target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a><br
                                                          clear="none">
                                                          <a
                                                          rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br
                                                          clear="none">
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <fieldset></fieldset>
                                                          <pre>_______________________________________________
AT mailing list
<a rel="nofollow noreferrer noreferrer" shape="rect" href="mailto:AT@lists.antique-tractor.com" target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a>
<a rel="nofollow noreferrer noreferrer" shape="rect" href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a>
</pre>
                                                          </blockquote>
                                                        </div>
_______________________________________________<br clear="none">
                                                        AT mailing list<br
                                                          clear="none">
                                                        <a rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
                                                          href="mailto:AT@lists.antique-tractor.com"
target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a><br
                                                          clear="none">
                                                        <a rel="nofollow
                                                          noreferrer
                                                          noreferrer"
                                                          shape="rect"
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br
                                                          clear="none">
                                                      </blockquote>
                                                    </div>
_______________________________________________<br clear="none">
                                                    AT mailing list<br
                                                      clear="none">
                                                    <a rel="nofollow
                                                      noreferrer
                                                      noreferrer"
                                                      shape="rect"
                                                      href="mailto:AT@lists.antique-tractor.com"
                                                      target="_blank"
                                                      moz-do-not-send="true">AT@lists.antique-tractor.com</a><br
                                                      clear="none">
                                                    <a rel="nofollow
                                                      noreferrer
                                                      noreferrer"
                                                      shape="rect"
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
                                                      target="_blank"
                                                      moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br
                                                      clear="none">
                                                  </blockquote>
                                                </div>
                                                <br clear="none">
                                                <fieldset></fieldset>
                                                <pre>_______________________________________________
AT mailing list
<a rel="nofollow noreferrer noreferrer" shape="rect" href="mailto:AT@lists.antique-tractor.com" target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a>
<a rel="nofollow noreferrer noreferrer" shape="rect" href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a>
</pre>
                                              </div>
                                            </div>
                                          </div>
                                          <div
id="gmail-m_-5284978719949341971gmail-m_-7504448141289623126gmail-m_1552331258667723648m_8915876887222976661m_-1492703640572686617yqtfd65824">_______________________________________________<br
                                              clear="none">
                                            AT mailing list<br
                                              clear="none">
                                            <a shape="rect"
                                              href="mailto:AT@lists.antique-tractor.com"
                                              rel="noreferrer
                                              noreferrer"
                                              target="_blank"
                                              moz-do-not-send="true">AT@lists.antique-tractor.com</a><br
                                              clear="none">
                                            <a shape="rect"
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
                                              rel="noreferrer
                                              noreferrer"
                                              target="_blank"
                                              moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br
                                              clear="none">
                                          </div>
                                        </div>
                                      </div>
                                    </div>
                                  </div>
_______________________________________________<br>
                                  AT mailing list<br>
                                  <a
                                    href="mailto:AT@lists.antique-tractor.com"
                                    rel="noreferrer noreferrer"
                                    target="_blank"
                                    moz-do-not-send="true">AT@lists.antique-tractor.com</a><br>
                                  <a
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
                                    rel="noreferrer noreferrer
                                    noreferrer" target="_blank"
                                    moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br>
                                </blockquote>
                              </div>
                            </blockquote>
                          </div>
                          <br>
                          <fieldset></fieldset>
                          <pre>_______________________________________________
AT mailing list
<a href="mailto:AT@lists.antique-tractor.com" target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a>
<a href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a>
</pre>
                        </blockquote>
                        <br>
                      </div>
                      _______________________________________________<br>
                      AT mailing list<br>
                      <a href="mailto:AT@lists.antique-tractor.com"
                        target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a><br>
                      <a
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
                        rel="noreferrer" target="_blank"
                        moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br>
                    </blockquote>
                  </div>
                  <br>
                  <fieldset></fieldset>
                  <pre>_______________________________________________
AT mailing list
<a href="mailto:AT@lists.antique-tractor.com" target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a>
<a href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a>
</pre>
                </blockquote>
                <br>
              </div>
              _______________________________________________<br>
              AT mailing list<br>
              <a href="mailto:AT@lists.antique-tractor.com"
                target="_blank" moz-do-not-send="true">AT@lists.antique-tractor.com</a><br>
              <a
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
                rel="noreferrer" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br>
            </blockquote>
          </div>
          _______________________________________________<br>
          AT mailing list<br>
          <a href="mailto:AT@lists.antique-tractor.com" target="_blank"
            moz-do-not-send="true">AT@lists.antique-tractor.com</a><br>
          <a
href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com"
            rel="noreferrer" target="_blank" moz-do-not-send="true">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a><br>
        </blockquote>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
AT mailing list
<a class="moz-txt-link-abbreviated" href="mailto:AT@lists.antique-tractor.com">AT@lists.antique-tractor.com</a>
<a class="moz-txt-link-freetext" href="http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com">http://lists.antique-tractor.com/listinfo.cgi/at-antique-tractor.com</a>
</pre>
    </blockquote>
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