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Removing brake calliper - best way to stop fluid?

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Mr Calendar



Joined: 14 Jun 2004
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PostPosted: 11:33 - 07 May 2013    Post subject: Removing brake calliper - best way to stop fluid? Reply with quote

I need to remove a brake calliper to refurb it with new seals.
When taking off a brake calliper what methods to people use to stop the brake fluid totally spewing out all over.

It appears to be something glossed over in all the how-to instructions.

In the past I've used a plastic bag and secured with elastic bands around the brake line. Still found that messy though.

Any better solutions?
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Islander
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PostPosted: 11:52 - 07 May 2013    Post subject: Reply with quote

I just use a plastic bag and tie wrap. I don't find it particularly messy.
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charlie74
Trackday Trickster



Joined: 03 Mar 2013
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PostPosted: 14:18 - 07 May 2013    Post subject: Reply with quote

brake hose clamp.... Rolling Eyes
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Robby
Dirty Old Man



Joined: 16 May 2002
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PostPosted: 14:20 - 07 May 2013    Post subject: Reply with quote

I hold it over a drain bowl while I'm pumping out the pistons, then let the lines dangle over the bowl while I'm working on it.

If the fluid is really old and grotty then consider cleaning out the master cylinder while you're at it. Old grotty brake fluid can block, or partially block, the small holes in the master cylinder and make it a bastard to bleed afterwards.
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Aff
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PostPosted: 14:28 - 07 May 2013    Post subject: Reply with quote

Get some long nosed vice grips with the end wrapped in an inner tube or something to stop the teeth doing damage.

Or just let it drain into a bucket and replace the fluid.
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andym
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PostPosted: 15:48 - 07 May 2013    Post subject: Reply with quote

Silly question, with the clamp method... wouldn't that damage braided hoses?

I always just let it drain (into a container if I'm feeling tidy... or just on the floor when I was working in the thieving c**ts garage)
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Ja7
Crazy Courier



Joined: 10 Nov 2012
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PostPosted: 16:09 - 07 May 2013    Post subject: Reply with quote

Aff wrote:
Get some long nosed vice grips with the end wrapped in an inner tube or something to stop the teeth doing damage.

Or just let it drain into a bucket and replace the fluid.


+ 1 I have also done this
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Matt B
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Joined: 01 May 2012
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PostPosted: 16:14 - 07 May 2013    Post subject: Reply with quote

Aff wrote:
Or just let it drain into a bucket and replace the fluid.


Old 2 litre drink bottle, just stick the braided hose in it. It doesn't exactly spew out anyway.

If you are bothering to refurb the caliper you may as well (should really) replace the fluid anyway.
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CaNsA
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PostPosted: 16:33 - 07 May 2013    Post subject: Reply with quote

charlie74 wrote:
brake hose clamp.... Rolling Eyes

Rolling Eyes
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Teflon-Mike
tl;dr



Joined: 01 Jun 2010
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PostPosted: 16:59 - 07 May 2013    Post subject: Reply with quote

Tape a pop bottle over the end, drain fluid out.
Hardly worth trying to save old fluid since you'll have to prime & bleed system after putting overhauled caliper back on.
You just want to leave enough old in there to stop master cyl seals drying out.
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lukamon
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Joined: 18 May 2007
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PostPosted: 17:02 - 07 May 2013    Post subject: Reply with quote

OR

since not everyone has a brake hose clamp, you can easily make your own with two small 1/4 in drive sockets, put one either side of the line, clamp down and lock with a set of mole grips, job jobbed.
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iooi
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PostPosted: 17:39 - 07 May 2013    Post subject: Reply with quote

Or......

Keep the open end ABOVE the brake master block. Mr. Green
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Walloper
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PostPosted: 18:05 - 07 May 2013    Post subject: Reply with quote

Mash the open ends of the pipes flat between two hammers. Thumbs Up
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andym
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Joined: 16 Nov 2010
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PostPosted: 19:59 - 07 May 2013    Post subject: Reply with quote

Walloper wrote:
Mash the open ends of the pipes flat between two hammers. Thumbs Up



Hmmmm.... I like your thinking
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