This is a multi-part message in MIME format.
--===============4282879627375929757==
boundary="------------7VpeThgjs0Ky5rHqf0TqEG1K"
Content-Language: en-US
This is a multi-part message in MIME format.
--------------7VpeThgjs0Ky5rHqf0TqEG1K
Content-Transfer-Encoding: 8bit
I recall there was a bad batch of the graphite release 'bearings.' If
one was badly chipped it may cause such symptoms.
On 8/4/2026 9:29 AM, Hank Leach via Healeys wrote:
> I'm assuming that this is the standard B&B spring clutch and not the
> later diaphragm clutch found in the BJ7-8.
> When you did the install 18 mo. ago did you by any chance hang up on
> the PP upon offering up the unit to the pilot beating. In other words,
> did you have difficulty moving the trans exactly centered forward and
> home without any resistance? Hitting something?
> The center yoke of the pressure plate is suspended and if you hit one
> of the hangers it can later manifest into a misalignment and noise at
> the TO bearing. Feeling it in the pedal is a clue. If it was a later
> diaphragm clutch and has a broken finger you definitely get pedal
> vibration.
> One other "test"... upon driving; is the noise (vibration) better or
> worse when in OD or direct?
> Probably should not drive it much until issue is found but I'm afraid
> to say it may involve R & R of the unit.Hank
>
> --------------------
>
> From: "Alan Seigrist" <healey.nut@gmail.com>
> To: <simon.lachlan@alexarevel.plus.com>
> Cc: <healeys@autox.team.net>
> Sent: August 4, 2026 at 7:24 AM PDT
> Subject: Re: [Healeys] Noise on engaging clutch
> Simon -
> Your email is a little confusing - a couple quick questions:
>
> 1) Does the clutch make the noise while your foot is on the clutch?Â
> While your foot is on the clutch does it do it if the car is in gear?,
> or notin gear, or both?
> 2) are there some pinging or slapping noises one you have full let the
> clutch out, or does it only make noise when your are shifting?
> Alan
> On Tue, Aug 4, 2026 at 8:18â?¯AM Simon Lachlan via Healeys
> <healeys@autox.team.net> wrote:
>
> Hi,
>
> I need advice regarding a new issue pertaining to my
> clutch/gearbox. At least that is my understanding. By
> â??clutch/gearboxâ??, I include master and slave cylindersâ?¦.
>
> Car is UK RHD A-H3000 MkII BT7.
>
> Has marginally lightened flywheel.
>
> Centre shift.
>
> Clutch plate is about 18 months old. Not gone long distance nor
> been thrashed around.
>
> Noise is not related to engine speed.
>
> I did some tests in my backyard��
>
> I made a few notes:-
>
> Reverse out into backyardâ?¦..no problems.
>
> Back and forward in first and reverse about 5 times then the noise
> starts in both gears.
>
> It is a harsh rubbing/grating noise, accompanied by a vibration
> which I can feel in clutch foot. I get impression that itâ??s down
> low on rhs.
>
> Can feel vibration in my clutch foot when the noise is happening.
>
> Noise happens as I lift clutch foot to engage reverse or first.
> (Didnâ??t try 2^nd )
>
> Noise stops once I lift foot all the way and engage gear whereupon
> car drives normally ie noise only happens when in process of
> engaging gear.
>
> There is no noise or vibration when car is in neutral.
>
> Noise does not occur every time. Most times.
>
> Now, my belief is that this may be something to do with the carbon
> â??release bearingâ??. Maybe not wear because itâ??s pretty new but
> maybe because itâ??s not engaging fully or itâ??s not aligned right.
> Iâ??m thinking about slave cylinder or master cylinder issues but
> theyâ??re pretty new as well. Canâ??t speak for the flexible hose
> going to slave as Iâ??ve had so much, basically overdrive, issues in
> that area that I canâ??t recall the minor parts.
>
> I absolutely dread having to take the gearbox out AGAIN and am
> hopeful that it wonâ??t be necessary.
>
> Any ideas??
>
> Yours hopefully, Simon
>
> _______________________________________________
> Support Team.Net http://www.team.net/donate.html
> Suggested annual donation $12.75
>
> Archive: http://www.team.net/pipermail/healeys
> http://autox.team.net/archive/healeys
>
> Healeys@autox.team.net
> http://autox.team.net/mailman/listinfo/healeys
>
> Unsubscribe/Manage:
> http://autox.team.net/mailman/options/healeys/healey.nut@gmail.com
>
>
> _______________________________________________
> Support Team.Nethttp://www.team.net/donate.html
> Suggested annual donation $12.75
>
> Archive:http://www.team.net/pipermail/healeys
> http://autox.team.net/archive/healeys
>
> Healeys@autox.team.net
> http://autox.team.net/mailman/listinfo/healeys
>
> Unsubscribe/Manage:http://autox.team.net/mailman/options/healeys/bspidell@comcast.net
>
--------------7VpeThgjs0Ky5rHqf0TqEG1K
Content-Transfer-Encoding: 8bit
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
I recall there was a bad batch of the graphite release 'bearings.'
If one was badly chipped it may cause such symptoms.<br>
<br>
<br>
<div class="moz-cite-prefix">On 8/4/2026 9:29 AM, Hank Leach via
Healeys wrote:<br>
</div>
<blockquote type="cite"
cite="mid:e6958b20-1068-dca2-c413-9ef2a35a6b9f@charter.net">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div>I'm assuming that this is the standard B&B spring clutch
and not the later diaphragm clutch found in the BJ7-8.</div>
<div>Â </div>
<div>When you did the install 18 mo. ago did you by any chance
hang up on the PP upon offering up the unit to the pilot
beating. In other words, did you have difficulty moving the
trans exactly centered forward and home without any resistance?
Hitting something?</div>
<div>Â </div>
<div>The center yoke of the pressure plate is suspended and if you
hit one of the hangers it can later manifest into a misalignment
and noise at the TO bearing. Feeling it in the pedal is a clue.
If it was a later diaphragm clutch and has a broken finger you
definitely get pedal vibration.</div>
<div>Â </div>
<div>One other "test"... upon driving; is the noise (vibration)
better or worse when in OD or direct?</div>
<div>Â </div>
<div>Probably should not drive it much until issue is found but
I'm afraid to say it may involve R & R of the unit.Hank</div>
<div><br>
-------------------- <br>
<br>
From: "Alan Seigrist" <a class="moz-txt-link-rfc2396E"
href="mailto:healey.nut@gmail.com";><healey.nut@gmail.com></a> <br>
To: <a class="moz-txt-link-rfc2396E"
href="mailto:simon.lachlan@alexarevel.plus.com";><simon.lachlan@alexarevel.plus.com></a>
<br>
Cc: <a class="moz-txt-link-rfc2396E"
href="mailto:healeys@autox.team.net";><healeys@autox.team.net></a> <br>
Sent: August 4, 2026 at 7:24 AM PDT <br>
Subject: Re: [Healeys] Noise on engaging clutch </div>
<div>Simon -
<div>Â </div>
<div>Your email is a little confusing - a couple quick
questions:<br>
<br>
1) Does the clutch make the noise while your foot is on the
clutch? While your foot is on the clutch does it do it if the
car is in gear?<span style="background-color: transparent;">,</span>
or not<span style="background-color: transparent;"> in gear,
or both?</span></div>
<div>2) are there some pinging or slapping noises one you have
full let the clutch out, or does it only make noise when your
are shifting?</div>
<div>Â </div>
<div>Alan</div>
</div>
<div>Â </div>
<div class="gmail_quote gmail_quote_container">
<div class="gmail_attr">On Tue, Aug 4, 2026 at 8:18â?¯AM Simon
Lachlan via Healeys <<a
href="mailto:healeys@autox.team.net"; moz-do-not-send="true"
class="moz-txt-link-freetext">healeys@autox.team.net</a>>
wrote:</div>
<blockquote class="gmail_quote"
style="margin: 0px 0px 0px 0.8ex; border-left: 1px solid rgb(204,204,204);
padding-left: 1ex;">
<div>
<p>Hi,</p>
<p>I need advice regarding a new issue pertaining to my
clutch/gearbox. At least that is my understanding. By
â??clutch/gearboxâ??, I include master and slave cylindersâ?¦.</p>
<p>Car is UK RHD A-H3000 MkII BT7.</p>
<p>Has marginally lightened flywheel.</p>
<p>Centre shift.</p>
<p>Clutch plate is about 18 months old. Not gone long
distance nor been thrashed around.</p>
<p>Noise is not related to engine speed.</p>
<p>I did some tests in my backyard��</p>
<p>I made a few notes:-</p>
<p>Reverse out into backyardâ?¦..no problems.</p>
<p>Back and forward in first and reverse about 5 times then
the noise starts in both gears.</p>
<p>It is a harsh rubbing/grating noise, accompanied by a
vibration which I can feel in clutch foot. I get
impression that itâ??s down low on rhs.</p>
<p>Can feel vibration in my clutch foot when the noise is
happening.</p>
<p>Noise happens as I lift clutch foot to engage reverse or
first. (Didnâ??t try 2<sup>nd</sup>)</p>
<p>Noise stops once I lift foot all the way and engage gear
whereupon car drives normally ie noise only happens when
in process of engaging gear.</p>
<p>There is no noise or vibration when car is in neutral.</p>
<p>Noise does not occur every time. Most times.</p>
<p>Now, my belief is that this may be something to do with
the carbon â??release bearingâ??. Maybe not wear because itâ??s
pretty new but maybe because itâ??s not engaging fully or
itâ??s not aligned right. Iâ??m thinking about slave cylinder
or master cylinder issues but theyâ??re pretty new as well.
Canâ??t speak for the flexible hose going to slave as Iâ??ve
had so much, basically overdrive, issues in that area that
I canâ??t recall the minor parts.</p>
<p>I absolutely dread having to take the gearbox out AGAIN
and am hopeful that it wonâ??t be necessary.</p>
<p>Any ideas??</p>
<p>Yours hopefully, Simon</p>
</div>
_______________________________________________<br>
Support Team.Net <a href="http://www.team.net/donate.html";
target="_blank" rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">http://www.team.net/donate.html</a><br>
Suggested annual donation $12.75<br>
<br>
Archive: <a href="http://www.team.net/pipermail/healeys";
target="_blank" rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">http://www.team.net/pipermail/healeys</a>
<a href="http://autox.team.net/archive/healeys";
target="_blank" rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">http://autox.team.net/archive/healeys</a><br>
<br>
<a href="mailto:Healeys@autox.team.net"; target="_blank"
rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">Healeys@autox.team.net</a><br>
<a href="http://autox.team.net/mailman/listinfo/healeys";
target="_blank" rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">http://autox.team.net/mailman/listinfo/healeys</a><br>
<br>
Unsubscribe/Manage: <a
href="http://autox.team.net/mailman/options/healeys/healey.nut@gmail.com";
target="_blank" rel="noopener" moz-do-not-send="true"
class="moz-txt-link-freetext">http://autox.team.net/mailman/options/healeys/healey.nut@gmail.com</a><br>
<br>
</blockquote>
</div>
<div>Â </div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre wrap=""
class="moz-quote-pre">_______________________________________________
Archive: <a class="moz-txt-link-freetext"
href="http://www.team.net/pipermail/healeys";>http://www.team.net/pipermail/healeys</a>
<a class="moz-txt-link-freetext"
href="http://autox.team.net/archive/healeys";>http://autox.team.net/archive/healeys</a>
<a class="moz-txt-link-abbreviated"
href="mailto:Healeys@autox.team.net";>Healeys@autox.team.net</a>
<a class="moz-txt-link-freetext"
href="http://autox.team.net/mailman/listinfo/healeys";>http://autox.team.net/mailman/listinfo/healeys</a>
</pre>
</blockquote>
<br>
</body>
</html>
--------------7VpeThgjs0Ky5rHqf0TqEG1K--
--===============4282879627375929757==
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
_______________________________________________
Archive: http://www.team.net/pipermail/healeys
http://autox.team.net/archive/healeys
Healeys@autox.team.net
http://autox.team.net/mailman/listinfo/healeys
--===============4282879627375929757==--
|