The BSA A7-A10 Forum

Technical (Descriptive Topic Titles - Stay on Topic) => Lucas, Ignition, Charging, Electrical => Topic started by: roadrocket on 03.02. 2015 20:29

Title: Thread size for brush earth
Post by: roadrocket on 03.02. 2015 20:29

Hello

I have lost the small screw that holds one of the brushes to the dynamo commutator end housing. Can anyone name the thread size so I can order a new one? 1 BA?

Cheers, Otto

Title: Re: Thread size for brush earth
Post by: Beezageezauk on 03.02. 2015 21:07

Hi Otto,

Check out www.priorymagnetos.co.uk and under the Site Pages click on "Dynamo and Regulator spares".

When the spares page opens up I think the screw you want is listed as PMD002.

Beezermacc runs Priory Magnetos Ltd is a member of this forum and is very helpful.


Beezageezauk.

Title: Re: Thread size for brush earth
Post by: beezermacc on 03.02. 2015 22:56

Quote from: Beezageezauk on 03.02. 2015 21:07

Hi Otto,

Check out www.priorymagnetos.co.uk and under the Site Pages click on "Dynamo and Regulator spares".

When the spares page opens up I think the screw you want is listed as PMD002.

Beezermacc runs Priory Magnetos Ltd is a member of this forum and is very helpful.


Beezageezauk.

Have a look at the picture Beezageezauk has directed you to, send me a PM stating the part number, and I'll put one in the post for you. If it is PMD002 it is 5BA.

Title: Re: Thread size for brush earth
Post by: roadrocket on 04.02. 2015 21:25

Thanks chaps! Andrew you have mail.