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Soooo F*** my life...


charlie_sheen

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In the middle of installing my front passenger side coilover, one of the tophat studs broke off. clearly due to an air bubble in the cast. to make matters even worse, the person i bought them off of doesnt have the original receipt, so i cant really return them, but on top of all that im pretty sure enduratech isnt even in existence anymore.

 

this leaves me with ONE option. the top hat studs are all reverse threaded in from the bottom, if i could locate one (or a few just in case) so that i can back the broken one out, i would be golden. can anyone point me in the right direction as far as locating another bolt? ill post a pic of that if needed.

 

im attaching a picture (not focused in at all, cell phone camera) of what you can see. the crater is where the air bubble was.

2012-04-15_20-48-38_102.thumb.jpg.22c44c96424650e1f37ee29ea1804857.jpg

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Drill out the threaded hole and use a grade-10.9 bolt in place of the stud.

 

Bolts aren't cast, so that's not likely what caused it to break. It's possible that they were damaged or over-torqued before, though.

[URL="http://legacygt.com/forums/showthread.php/proper-flip-key-interesti-159894.html"]Flip Key Development Thread[/URL] "Genius may have its limitations, but stupidity is not thus handicapped." - E. Hubbard
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yeah thats what im going to try and do, but is there anywhere that i could just buy another bolt like this one? i can just back it out, i dont need to drill it out when the underside is an allen head key.

 

http://i408.photobucket.com/albums/pp166/crf150yo/2012-04-16_10-42-45_486.jpg

 

i actually witnessed this happen to another car during an install, torquing down the last bolt and it just popped off

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Drill out the threads, I mean.

 

You can order studs like that from McMaster, I bet.

[URL="http://legacygt.com/forums/showthread.php/proper-flip-key-interesti-159894.html"]Flip Key Development Thread[/URL] "Genius may have its limitations, but stupidity is not thus handicapped." - E. Hubbard
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Fronts are M8x1.25

Rears are M10x1.25

 

I think.

[URL="http://legacygt.com/forums/showthread.php/proper-flip-key-interesti-159894.html"]Flip Key Development Thread[/URL] "Genius may have its limitations, but stupidity is not thus handicapped." - E. Hubbard
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Looks like a low-head cap screw, probably metric.

 

Here is the chart (stolen from McMaster) on the dimensions of the head. If you measure the head dims, this should confirm is is a low-profile SHCS.

 

http://images2.mcmaster.com/Contents/gfx/small/b01-92855ad1-gis.png

 

It should be very easy to check if its an M10 or M12 by measuring the OD of the threads. Or, if you assume it is a standard low-profile SHCS, just use the chart above to determine which one you have. You might even be able to tell just by the hex key that is used since that is included in the chart.

 

Calipers are your friend.

 

BTW McMaster is awesome, I place an order there about once a week on average :)

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On that note, if you are not obstructing anything, you can probably just use a standard SHCS, not the low-profile head. In which case, you can just go to your local Fastenal or hardware shop. Don't waste your time at a Lowes or HD... go to a hardware place if you have one nearby.
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