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I snapped the right front caliper's bleeding bolt. Any suggestion?

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Old 08-17-2008, 07:31 PM
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Well, that doesn't say how many points it has. 6 point? 12?
Old 08-17-2008, 07:43 PM
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6 points
Old 08-17-2008, 07:46 PM
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Damn. I guess it's best to whack the face of the bolt first, before trying to loosen it.
Old 08-17-2008, 10:01 PM
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Default An easier solution might be to find a good used caliper and save yourself...

the hassle of the EDM that Davem suggested. I would try the EZ-out first myself since youalready have the hole to put it in. If tht does not work, i would find a good used caliper from someone who has put a BBK on and make sure the bleeder functions, and call it a day.
Old 08-18-2008, 03:44 AM
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Default # of socket points won't matter if he sheared the threaded portion.

If I have to guess he shreaded the thread at the entry to the caliper. Whether he use a socket, box end wrench or vice grips this would have happened; the only preventative would be lube and heat.

Threads on bleeders like to seize a lot, no matter what you do some will snap as the through hole for the bleeding makes a very weak bolt.

You can:
1. replace the caliper
2. Ez-out (I've NEVER had this work)
3. Drill out the bleeder and rethread (a shop can do this easily)
Old 08-18-2008, 04:10 AM
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That's why I always use my small impact gun on those... BTDT.
Old 08-18-2008, 04:40 AM
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Default I did that about 2 months ago when I put the stock brakes back on to get my Stoptechs repaired.

they're a lot softer than I thought they were.

it's still on the car ...with air in the system for extra enjoyment of the stock brakes.
Old 08-18-2008, 05:38 AM
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what, by "shocking it" you stand less chance of twisting it off at the threads??
Old 08-18-2008, 05:40 AM
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Default I've broken exactly ONE bolt using my impacts, ever. I've broken countless by hand, indluding lugs..

There is less twisting force with an impact than by hand, and the hammering action makes a big difference.
Old 08-18-2008, 05:47 AM
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Default OK, that is what I was thinking... good to know in the future. I've never had a

problem with any of the bleeders on my cars, but still, good info for if i run into a stuck one.


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