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brakes stuck after replacing wheel

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ultinator
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Joined: 01 Oct 2012
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PostPosted: 23:49 - 06 Nov 2014    Post subject: brakes stuck after replacing wheel Reply with quote

Hi i swapped my rims, and remounted the discs. at no point whilst the callipers were off was the brake lever pressed. I managed to get the callipers back on and bolted up.

now the wheel it stuck, it seems to be stuck on the brake pad that doesnt move with the (piston) as in the one in the inside of the wheel,

is it possible i tightened them too much and this has brought it into contact? its dark and raining so i havent been able to play around much, and i havent ridden it anywhere yet.

thanks guys
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Kickstart
The Oracle



Joined: 04 Feb 2002
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PostPosted: 23:55 - 06 Nov 2014    Post subject: Reply with quote

Hi

Check that the caliper is free to slide. There is a carrier that bolts to the fork which has a couple of pins on which the caliper body slides. These often stick.

All the best

Keith
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ultinator
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PostPosted: 00:29 - 07 Nov 2014    Post subject: Reply with quote

hi thanks for the quick reply. i wont be able to check anything tonight, but i been reading and could it be that i tightened the axle too much? i kind guessed as i dont have a torque wrench - which im thinking maybe i should have used?
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Raffles
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Joined: 14 Apr 2009
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PostPosted: 00:50 - 07 Nov 2014    Post subject: Reply with quote

It might be an idea to disassemble and ensure that you have replaced all spacers etc and in the correct order.
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Eddie Hitler
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Joined: 06 Nov 2007
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PostPosted: 01:00 - 07 Nov 2014    Post subject: Reply with quote

99% it's the pistons, unless you messed the spacers up which is hard to do.
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ultinator
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PostPosted: 01:06 - 07 Nov 2014    Post subject: Reply with quote

i saw the shims/spacers as exactly the same size and thickness, so i havent really thought much about that, and the spacer bit in the middle is a little loose. but its the same as the old rims i removed.

so maybe the shims/spacers are differnt,
or maybe the callipers need a little jiggle or two,
or maybe its the pistons (and what would i do to sort that?)
or maybe the axle bolt it over tightened,
or maybe i should call a professional ha

dont know if it helps, but the wheel was freely moving before i swapped them
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Kickstart
The Oracle



Joined: 04 Feb 2002
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PostPosted: 19:07 - 07 Nov 2014    Post subject: Reply with quote

ultinator wrote:
hi thanks for the quick reply. i wont be able to check anything tonight, but i been reading and could it be that i tightened the axle too much?


Nope. That should make no difference at all (unless you tighten the spindle enough to crush the spacer in the middle of the wheel - no chance of that).

All the best

Keith
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