[TR] Angle drive for speedo

Sujit Roy triumphstag at gmail.com
Sat Mar 6 11:18:01 MST 2021


Michael Hart's explanation seems the most plausible. The drive is at 90
degrees. It has one male end and one female end. The counter was replaced.

On Sat, Mar 6, 2021, 5:04 AM DAVID MASSEY <dave1massey at cs.com> wrote:

> I have never worked on a 4-speed wedge but I hear the transmissions share
> a number of components with the Spitfire.  But that doesn't mean the
> speedometer connection is the same.  If it is then perhaps you saw a
> 4-speed car.
>
> The 5-speed transmission will definitely not support the angle drive.
>
> Dave
>
>
>
> -----Original Message-----
> From: Sujit Roy <triumphstag at gmail.com>
> To: Triumphs <triumphs at autox.team.net>; TTSCC at googlegroups.com;
> tr8 at mercury.lcs.mit.edu List <tr8 at mercury.lcs.mit.edu>
> Sent: Fri, Mar 5, 2021 7:22 pm
> Subject: [TR] Angle drive for speedo
>
> I recall going to a junkyard and pulling a speedo angle drive off of a
> TR7. The angle drive was in the engine bay. The Stag uses a similar angle
> drive but is at the gearbox end and is part no.120694. When I do a search
> on this part no., it does not cross reference to a TR7.
> Was I smoking something at the time or if the TR7 has a speedo angle drive
> in the engine bay, what is the part no?
>
> My speedo is way off on my Stag and I'm wondering if the speed angle drive
> has a different ratio that that used on a Stag. The Stag's one cross
> references to a TR4 and TR6.
>
>
> Regards, Sujit
>
> --
> Sujit Roy
> Cupertino, California
>
> https://triumphstagblog.wordpress.com/
>
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