Author Topic: TLS diagram  (Read 464 times)

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ROYC

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TLS diagram
« on: 08 January, 2018, 17:14:51 »
Can anyone point me to a diagram of the Twin Leading Shoe brake hub ?
« Last Edit: 08 January, 2018, 17:17:18 by ROYC »
My bike is a 1958 A7SS

A10 JWO

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Re: TLS diagram
« Reply #1 on: 08 January, 2018, 17:57:27 »
If it helps, try Dragonfly's parts list on line. as good a workshop manual for some things. Go to BSA shop-A65- then year-then front wheel. Looks OK to me.

JulianS

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Re: TLS diagram
« Reply #2 on: 08 January, 2018, 18:43:23 »
Diagram from A65 workshop manual. Are you looking for anything in particular?

ROYC

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Re: TLS diagram
« Reply #3 on: 08 January, 2018, 20:15:08 »
Diagram from A65 workshop manual. Are you looking for anything in particular?
Thanks for that Julian.
I wanted to see if I had lost a spacer washer that fitted round the spindle, between the brake plate and the bearing.
When I fitted the TLS to my A7ss I used the A7 spindle, When I tightened the nut up that holds the brake plate on, it locked the plate solid (would not turn in the drum)
I have made a spacer washer about 4mm thick.
Now the nut will tighten up tight and the brake plate will turn freely in the drum.

The spacer fits where the arrow is pointing.

Roy.
« Last Edit: 08 January, 2018, 20:28:19 by ROYC »
My bike is a 1958 A7SS

JulianS

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Re: TLS diagram
« Reply #4 on: 08 January, 2018, 20:39:47 »
I presume you fitted the spacer behind the bearing?

ROYC

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Re: TLS diagram
« Reply #5 on: 09 January, 2018, 06:29:00 »
I presume you fitted the spacer behind the bearing?
AAh, I will have to check on that Julian.
Thanks for that.
Roy.
My bike is a 1958 A7SS

ROYC

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Re: TLS diagram
« Reply #6 on: 09 January, 2018, 12:00:32 »
I presume you fitted the spacer behind the bearing?
Julian, you've got me out of the soup again.
I had fitted the spacer, but on the wrong side of the bearing.
Rebuilt it according to your diagram and it fits, looks and works much better
Thanks once again,
Roy.
My bike is a 1958 A7SS