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Re: [Mgs] B/GT gearbox mystery

To: mgs@autox.team.net
Subject: Re: [Mgs] B/GT gearbox mystery
From: Larry Colen <lrc@red4est.com>
Date: Mon, 7 Oct 2024 10:05:21 -0700
Delivered-to: mharc@autox.team.net
Delivered-to: mgs@autox.team.net
References: <1250110833.1317283.1727129345861@epix.net> <003f01db188c$24f1b530$6ed51f90$@planet.nl> <5b09dcc029704a0bbe581dc960046c69@ranteer.com>

> On Oct 7, 2024, at 7:37 AM, dave northrup <dave@ranteer.com> wrote:
> 
> Try adjusting the pushrods,  making them longer.  I know it sounds crazy,  
> but i had a similar problem and that fixed it.   People on this list even 
> said don't do it,  but i did it anyway.   Now it works

This is the difference between a clever idea and a good idea.  When I bought my 
Sprite in 1980, the throw out bearing was dead.  I got it home, replaced the 
throw out and the clutch, drove it for about a month and the throw out had worn 
out again.

The DPO had welded an extension to the rod, which gave it a bit more throw, but 
kept the throw out bearing in contact with the clutch, wearing the carbon disk 
entirely away in just a short while.

Now that you can get throw outs with real bearings, rather than the carbon 
disk, they will likely last a bit longer, but those bearings aren't meant for 
constant use.

So, yeah, there's a good reason why people say don't do that.  I've got the 
toothmarks on my butt from someone implementing that very "solution".


> 
> 
> -------- Original message --------
> From: h.duinhoven@planet.nl 
> Date: 10/7/24 3:19 AM (GMT-06:00) 
> To: "'S.Carr'" <britfan1@epix.net>, mgs@autox.team.net 
> Subject: Re: [Mgs] B/GT gearbox mystery 
> 
> Maybe a different approach:
> Are the clutch hydraulics still in good order?
> A clutch which does not operate well, does not â??allowâ?? the gearbox shift 
> in good order.
> Check the level and when good, check the movement of the slave cylinder when 
> fully operating the clutch pedal.
> Did you notice a change in the ease of operation of the clutch pedal?
> If so, this indicates clutch hydraulics issuesâ?¦
>  
> Hans
> Ex 71 BGT owner
>  
>  
> Van: Mgs <mgs-bounces@autox.team.net> Namens S.Carr
> Verzonden: dinsdag 24 september 2024 00:09
> Aan: mgs@autox.team.net
> Onderwerp: [Mgs] B/GT gearbox mystery
>  
> My â??71 B/GT has suddenly developed a gearbox problemâ??intermittently it 
> will not go into any gear, whether the engine is running or not.  A few 
> minutes later it will work normally, then later refuse to shift again.  Any 
> idea where we should look for the cause?  We assume the side plate will have 
> to come off.  We need to fix the problem, as I want to put the car up for 
> sale before winter sets in----
> Sarah Carr
> â??71 B/GT in PA
>  
> Sent from Mail for Windows
>  
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--
Larry Colen
lrc@red4est.com  sent from ret13est




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