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BSA Owners' Club Workshop Discussions

The BSA Workshop => Pre War => Topic started by: David Samways on 22 Sep, 2022, 20:44

Title: 1934 Blue Star foot change gearbox selector lever 15-4137
Post by: David Samways on 22 Sep, 2022, 20:44
I need to make a selector lever (gear operating lever 15-4137) for a foot change 34 BS. I'd be really grateful if some kind sole take some measurements of the lever, in particular the distance between centres, and also take a couple of photos showing any joggling.

Thanks David
Title: Re: 1934 Blue Star foot change gearbox selector lever 15-4137
Post by: Steve.S on 26 Sep, 2022, 19:59
The lever is 1/4" thick. Distance between centres is 1 5/16". Square is 7/16"
If you place the square end of the lever on a surface plate, the distance between the surface plate and the underside of the hole end of lever should be 1/4" .
I hope this makes sense? I'm afraid I'm not intelligent enough to send photos.
Steve.
Title: Re: 1934 Blue Star foot change gearbox selector lever 15-4137
Post by: David Samways on 26 Sep, 2022, 20:36
Perfect, thanks Steve - very clearly communicated.

David
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