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Re: gearbox top ia.EDU>

To: Bob Labuz <yellowtr@borg.com>
Subject: Re: gearbox top ia.EDU>
From: erl@unix.mail.virginia.edu
Date: Wed, 27 Dec 2000 13:46:45 -0500 (EST)
Cc: "triumphs@autox.team.net" <triumphs@autox.team.net>
Mmdf-warning: Parse error in original version of preceding line at mail.virginia.edu
Bob:

There is a difference.  The TR-4 trans has all four speeds synchronized,
and thus a different reverse gear setup.  The tops are NOT interchangable.
However, I believe that if you swap the reverse selector shafts, with
their forks, then they should work just fine.  I've never done this
however.

Cheers.

On Sun, 24 Dec 2000, Bob Labuz wrote:

>
> Good morning,
>
> I posted this question on the "totally triumph garage" with no answer.
>
> Here it goes again.
>
> I have just completed a re-build of a 1959 TR3A gearbox. The top (gear
> selector) is broken at the shift area. I have a TR4 or 4A gearbox with
> bad gears but a complete selector assembly. I noted that the 3 and 4
> gear selector internals are different, but if I removed the selector
> shafts and forks from the 3, would they fit in the 4 top cover and
> therefore fit and shift ok on the 3 transmission?
>
> Thanks and a Merry Christmas and Happy New Year and an EARLY SPRING.
>
> Bob Labuz
>
> 1958 TR3A
> 1974 T140V
>

James A. Ruffner

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