Board logo

Brake Callipers
donut - 3/10/07 at 02:31 PM

I have a pair of M16 brake callipers which are a little crusty but the rubbers on the pistons look fine. Can i asume they will be ok after a clean up and paint or is there anything else i should be checking?

Thanks


RazMan - 3/10/07 at 02:33 PM

Just pop the pistons out and inspect the surface of the pistons and bores. While you are at it you might as well fit new seals - not much else after that really.


donut - 3/10/07 at 02:51 PM

How do the pistons pop out? The seals look really good.


dan__wright - 3/10/07 at 02:54 PM

quote:
Originally posted by donut
How do the pistons pop out? The seals look really good.


air compressor + blow gun into the inlet, takes a while but there will be a lound pop, lots of brake fluid and the piston will come out.


donut - 3/10/07 at 03:02 PM

Not got a compressor..............but my mate has!!


RazMan - 3/10/07 at 03:36 PM

You can use a foot pump too


Bluemoon - 3/10/07 at 03:42 PM

I would use a foot pump you have more control. Also place a thin but of wood to stop the pistons getting damaged as they come out with quite a force. Also watch out for brake fluid getting blown into you eyes, I would were some saftey glasses...

Dan

[Edited on 3/10/07 by Bluemoon]


locoR1 - 3/10/07 at 05:20 PM

And keep your fingers well out the way I've seen a mates finger after the piston popped out and squashed it

Dave...............