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Do you think a length of 30 gauge steel wire would do as a feeler gauge? It=
=92s nominally 0.010=94 diameter.
Cliff
Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=3D550986> for Window=
s
Sent: Friday, July 29, 2022 3:39 PM
Subject: Re: [TR] Valve ticking
On 7/29/22 11:00 AM, triumphs-request@autox.team.net wrote:
> You'd have to have a very slim feeler gauge to adjust them correctly.
Indeed. I have a feeler gauge set that is round wires rather than flat
blades, and it makes this measurement a lot easier. But if your rocker
arm tips are wearing unevenly, you've probably gone through the hardened
surface (and might also be getting wear on the bushing that you can't
see) ... so it might be time for a rebuild. More about that in a second ...
I use a tool called Gunson Clik-Adjust to set valve clearances, because
it takes the entire wear of the system into account. Rather than
measuring only the clearance at the tip, it works from the point where
the entire rocker arm system is tight against the valve stem and then
backs out in a controlled fashion. It seemed hokey, but it works quite well=
.
When I first got my TR4A, it had really low oil pressure. I did a bunch
of work on the bottom end, to little effect. Someone suggested the
rockers - the shaft and bushings were *very* worn to the point that much
of my oil pressure was disappearing there. I sent the assembly off to
Rocker Arm Specialists in Northern California; they transformed my worn
out rocker train into a thing of beauty. I sent them a lot of work over
the years (and sent a lot of others their way). Sadly, the proprietor
sold the business in order to retire, and the new owners didn't make a
go of it ... but it appears that they're back!
http://www.rockerarms.com/pages/about.html
** triumphs@autox.team.net **
Archive: http://www.team.net/pipermail/triumphs http://www.team.net/archiv=
e
nsen@outlook.com
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<p class=3D"MsoNormal">Do you think a length of 30 gauge steel wire would d=
o as a feeler gauge? It=92s nominally 0.010=94 diameter.</p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Cliff</p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Sent from <a href=3D"https://go.microsoft.com/fwlink=
/?LinkId=3D550986">
Mail</a> for Windows</p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<div style=3D"mso-element:para-border-div;border:none;border-top:solid #E1E=
1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class=3D"MsoNormal" style=3D"border:none;padding:0in"><b>From: </b><a hr=
ef=3D"mailto:cak@dimebank.com";>Christopher A Kantarjiev</a><br>
<b>Sent: </b>Friday, July 29, 2022 3:39 PM<br>
<b>To: </b><a href=3D"mailto:triumphs@autox.team.net";>triumphs@autox.team.n=
et</a><br>
<b>Subject: </b>Re: [TR] Valve ticking</p>
</div>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">On 7/29/22 11:00 AM, triumphs-request@autox.team.net=
wrote:<br>
> You'd have to have a very slim feeler gauge to adjust them=
correctly.<br>
<br>
Indeed. I have a feeler gauge set that is round wires rather than flat <br>
blades, and it makes this measurement a lot easier. But if your rocker <br>
arm tips are wearing unevenly, you've probably gone through the hardened <b=
r>
surface (and might also be getting wear on the bushing that you can't <br>
see) ... so it might be time for a rebuild. More about that in a second ...=
<br>
<br>
I use a tool called Gunson Clik-Adjust to set valve clearances, because <br=
>
it takes the entire wear of the system into account. Rather than <br>
measuring only the clearance at the tip, it works from the point where <br>
the entire rocker arm system is tight against the valve stem and then <br>
backs out in a controlled fashion. It seemed hokey, but it works quite well=
.<br>
<br>
When I first got my TR4A, it had really low oil pressure. I did a bunch <br=
>
of work on the bottom end, to little effect. Someone suggested the <br>
rockers - the shaft and bushings were *very* worn to the point that much <b=
r>
of my oil pressure was disappearing there. I sent the assembly off to <br>
Rocker Arm Specialists in Northern California; they transformed my worn <br=
>
out rocker train into a thing of beauty. I sent them a lot of work over <br=
>
the years (and sent a lot of others their way). Sadly, the proprietor <br>
sold the business in order to retire, and the new owners didn't make a <br>
go of it ... but it appears that they're back!<br>
<br>
<a href=3D"http://www.rockerarms.com/pages/about.html";>http://www.rockerarm=
s.com/pages/about.html</a><br>
** triumphs@autox.team.net **<br>
<br>
ate.html</a><br>
Archive: <a href=3D"http://www.team.net/pipermail/triumphs";>http://www.team=
.net/pipermail/triumphs</a>
<a href=3D"http://www.team.net/archive";>http://www.team.net/archive</a><br>
<br>
hs/cliff_hansen@outlook.com">
http://autox.team.net/mailman/options/triumphs/cliff_hansen@outlook.com</a>=
<o:p></o:p></p>
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