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Author Topic: brake caliper  (Read 1697 times)

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davidh2604

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brake caliper
« on: 04 July 2010, 11:14:49 »

hi everyone changed discs and pads and now have a rattle seems that passenger side caliper has a bit of play when brakes not applied anyone had same problem or know whats wrong
thanks dave
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dbug

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Re: brake caliper
« Reply #1 on: 04 July 2010, 15:08:53 »

Fronts or rears?

Seized/stuck caliper piston, seized slide(s) on front.
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davidh2604

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Re: brake caliper
« Reply #2 on: 05 July 2010, 09:42:09 »

front, not seized as they work ok took out sliders and greased when refitted all seemed ok
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same #same#

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Re: brake caliper
« Reply #3 on: 05 July 2010, 09:59:25 »

did you put the rattle plates in when doing the brakes?
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davidh2604

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Re: brake caliper
« Reply #4 on: 05 July 2010, 10:10:07 »

whats rattle plates
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dbug

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Re: brake caliper
« Reply #5 on: 05 July 2010, 10:43:38 »

"Rattle" or "Anti-rattle" plates not normally supplied with modern brake pads - Vx pads have rubber anti-rattle backing on back.

Are the little spring clips on front edge of pads correctly located?
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davidh2604

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Re: brake caliper
« Reply #6 on: 05 July 2010, 12:44:56 »

i think so will check when i get chance
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johny5

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Re: brake caliper
« Reply #7 on: 05 July 2010, 12:47:02 »

I have exactly the sameproblem on my car at the mo! think i mite just buy a set of pads and see if that makes a difference?
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johny5

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Re: brake caliper
« Reply #8 on: 08 July 2010, 18:04:25 »

Any outcome yet on this problem?
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feeutfo

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Re: brake caliper
« Reply #9 on: 08 July 2010, 23:43:28 »

Worn calliper sliders?
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Andy B

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Re: brake caliper
« Reply #10 on: 08 July 2010, 23:44:46 »

Quote
Worn calliper sliders?

That would get my vote!  :y
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johny5

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Re: brake caliper
« Reply #11 on: 09 July 2010, 00:43:47 »

Its not the case in my same problem m8, sliders are absolutely fine.
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feeutfo

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Re: brake caliper
« Reply #12 on: 09 July 2010, 01:13:12 »

Quote
Its not the case in my same problem m8, sliders are absolutely fine.
Op states there is calliper play when brakes not applied, either the bolts are loose or the sliders are worn giving play.
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johny5

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Re: brake caliper
« Reply #13 on: 09 July 2010, 01:19:48 »

Ive triple checked these, the bolts are done up as tight as possible, and the sliders are all greased and move in and out fine. i am really stuck with this, i cant see why its doing it, i havent been able to get a set of pads yet to see if its that thats causing it in some way. :(
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feeutfo

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Re: brake caliper
« Reply #14 on: 09 July 2010, 01:32:29 »

Quote
Ive triple checked these, the bolts are done up as tight as possible, and the sliders are all greased and move in and out fine. i am really stuck with this, i cant see why its doing it, i havent been able to get a set of pads yet to see if its that thats causing it in some way. :(
Sliders are designed to move in the calliper piston direction, if worn they move in the wheel direction as well for and aft. This allows them to rattle or clunk over bumps.

Also consider wheel barings, top shock mounts, steering knuckle, failed wishbone bushes, track rod ends, steering idler etc
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