Calipers that Blew a hole in my rims!

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MR_SAZ
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Sun Jan 01, 2006 1:53 am

http://forums.eurocca.net/showthread.php?t=12608

Just some back ground...i have upgraded wilwoods on a 286mm rotor, 17" rims, this is what happens when a caliper jack knifes against a rim..scroll down and see the pics


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maxfield
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Sun Jan 01, 2006 1:57 am

thats bad
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e30e30
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Sun Jan 01, 2006 1:59 am

:eek: wtf :cry:
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hammoj28
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Sun Jan 01, 2006 2:09 am

F*****g Hell!!! Thats mental!
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MR_SAZ
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Sun Jan 01, 2006 2:10 am

tell me about it... u should have heard it when it happened! sounded like my steering rack hit the ground or fell off...something nasty!

my rims are show case, one off, so i`m thinking go 5 stud, using E36 M3 gear, better brakes and wheel selection...
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stevetigger
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Sun Jan 01, 2006 2:17 am

Bloody hell, thats a hole!

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MR_SAZ
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Sun Jan 01, 2006 2:36 am

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what it used to look like
DanThe
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Sun Jan 01, 2006 9:20 am

Like some on the other forum said, if it was me id get some photo's sent off to Willwood and see what you can get out of them before you do anything else. Its obvious the caliper wasnt up to the job.
Dont know how theyd take the fact it was on an adapter though :?
Bad luck mate
Chaos
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Sun Jan 01, 2006 12:40 pm

DanThe wrote:Dont know how theyd take the fact it was on an adapter though :?
any aftermarket caliper unless specifically designed for the car its going onto will have to use some sort of adapter/spacer.
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causing havoc and mayhem wherever i go

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DanThe
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Sun Jan 01, 2006 12:46 pm

Yeah I know but are they made by/recomended by willwood?
You know how these things work, any exuse will do to pass the blame on sort of thing
Chaos
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Sun Jan 01, 2006 12:48 pm

DanThe wrote:Yeah I know but are they made by/recomended by willwood?
You know how these things work, any exuse will do to pass the blame on sort of thing
true.
to be fair id be speaking to the company that supplied/fitted them to begin with, not wilwood
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MR_SAZ
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Sun Jan 01, 2006 1:03 pm

there is an adaptor ...which has been engineered...so it should be fine..

just the worst time of year to have a problem like this!

i`m researching 5 stud conversion ...i think stock E36 M3 brake would be just as good if not better...
beardymat
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Sun Jan 01, 2006 1:05 pm

just a thought but why is the bolt holding the adapter bracket to the suspension leg hanging out,was this how you found it cause that could explain the catastrophic failure and point to who is responsible
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DanThe
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Sun Jan 01, 2006 1:14 pm

beardymat wrote:just a thought but why is the bolt holding the adapter bracket to the suspension leg hanging out,was this how you found it cause that could explain the catastrophic failure and point to who is responsible
Sorry Willwood :oops:
(never noticed)
But if it did drop out,the disc would have 'dragged' the caliper forward into the wheel under braking 8O
That is the right hand side isnt it
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chu346
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Sun Jan 01, 2006 11:13 pm

beardymat wrote:just a thought but why is the bolt holding the adapter bracket to the suspension leg hanging out,was this how you found it cause that could explain the catastrophic failure and point to who is responsible
Good point!

This has got me scared as i've got the willwood kit 8O
mrLEE30
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Mon Jan 02, 2006 4:31 am

we have a track TVR (old tuscan) that did the same thing at about 120mph while braking into the first bend on the Bahrain F1 circuit, i wasn't driving but the companys director was, he was a little shakey!!!

10p 5p 10p 5p

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Mon Jan 02, 2006 9:29 am

looks to me like the bottom strut to bracket bolt has worked loose / stripped and this has allowed the bracket to pull into the disk under braking. this then went on to throw the caliper and bracket out into the wheel and hence jacknife.

it also looks like th bolts are too short and don't penetrate the bracket enough for me to be happy. were these supplied with the kit?

was loctite used on the threads and were they torqued to any specific value?
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MR_SAZ
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Mon Jan 02, 2006 2:33 pm

the kit was supplied and fitted by a company here in sydney where i get my car serviced.....they built the kit. I dont remember the loctite at all...it would seem to have been a critical error.

i should take some better pics of the bracket on the car....
DanThe
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Mon Jan 02, 2006 3:51 pm

Would be an idea to check the other side to see how tight the bolts are and if loctite was used
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stevetigger
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Mon Jan 02, 2006 3:54 pm

mrLEE30 wrote:we have a track TVR (old tuscan) that did the same thing at about 120mph while braking into the first bend on the Bahrain F1 circuit, i wasn't driving but the companys director was, he was a little shakey!!!

10p 5p 10p 5p

mrlee
Thats awesome, I mean the 10p 5p 10p 5p, Im gunna use that in future when I get really scared! :mad:
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