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Fitting new brake shoe retainer

Posted: 15 May 2013, 20:48
by Jonnyb416
Hi. I am rebuilding the braking system from new. I was wondering how I fix the shoe retainer to the back plate?
Does it just sit in the hole or does it need fixing still?
Any help appreciated.

Cheers, Jon.

Re: Fitting new brake shoe retainer

Posted: 15 May 2013, 20:52
by AdrianC
Jonnyb416 wrote:I was wondering how I fix the shoe retainer to the back plate?
The ones like these?
Image

They just push through from the back, hold with a fingertip, then spring on from the front, push and twist the retaining cap with a pair of pliers. Nothing more needed.

Re: Fitting new brake shoe retainer

Posted: 15 May 2013, 21:42
by Jonnyb416
Sorry I'm a plonker and forgot the picture
Image

Re: Fitting new brake shoe retainer

Posted: 15 May 2013, 23:04
by California Dreamin
A picture says a thousand words......

https://club8090.co.uk/wiki/Fi ... orrect.jpg

Martin

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 00:03
by Oldiebut goodie
Page 46.6 in the Bentley.
Two bolts, torque 65 Nm - 47 ft lb.

I think that the previous posters have the wrong end of the stick , but should you really be doing your brakes without a manual or knowing what's what?

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 05:56
by Jonnyb416
Martin your picture isn't showing?

OBG, it's not the 2 bolts to the bearing housing im on about. I bought the 2 shoe retainers from BW about £6 each. They sit in a sort of cup. You can see in the picture, 1 is half in, the other lay on the back plate. They hold the bottom of each brake shoe in place ( same job the cylinder does at the top)

Does that make things any clearer?

Cheers, Jon.

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 05:58
by Jonnyb416
OBG, I get what you're saying about the brakes too. But I'm pretty confident and have a friend who can check most stuff over.

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 06:03
by AdrianC
Oldiebut goodie wrote:Page 46.6 in the Bentley.
Two bolts, torque 65 Nm - 47 ft lb.

I think that the previous posters have the wrong end of the stick

You ain't wrong...

I _think_ the question is about these...
http://www.brickwerks.co.uk/index.php/t ... ainer.html
and how they fit into the cast iron Y-piece attached to the back plate.
Image

Just plonk in, don't they? Mebbe a smear of copaslip on them to stop the seizing?

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 08:06
by California Dreamin
Indeed..wrong end of the schhhhhtick!

Those pieces just sit in the holes, they don't move, so as Adrian says, you could put a smear of copaslip on them but as they don't move this wouldn't serve any purpose other than enabling easy dis-assembly in the future.

The bottom assembly is then bolted to the back plate. (the whole lower assembly just acts as a heel pivot) the shoes just rock on these as the wheel cylinder pushes the brake shoes out at the top.

Martin

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 09:07
by Oldiebut goodie
I got a little closer!

Re: Fitting new brake shoe retainer

Posted: 16 May 2013, 10:02
by Jonnyb416
Thanks all. sorry for over complicating things
Jon.