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[ 10 posts ] |
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Machine shop in the Springs area? Broken bolt removal
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ClayJ
Official CCB Member
Joined: Fri Oct 01, 2010 8:45 am Posts: 521 Images: 0 Location: Colorado Springs
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Machine shop in the Springs area? Broken bolt removal
My son's motorcycle broke a stud on the exhaust.
I tried twice to weld a nut on the end of the stud, but each time, the bolt broke further down. So I'm done and want to take it to a machine shop (or somewhere) for professional assistance.
We've removed the head. It's an aluminum head with a steel stud in it.
Any recommendations?
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Thu Mar 28, 2013 7:01 am |
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akaFrankCastle
Official CCB Member
Joined: Wed Oct 27, 2010 6:25 pm Posts: 4901 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
I'd take it to Stan over at Rocky Mountain Machine (3521 E St Vrain) and see what he can do with it. Avoid C&G Machine on Prospect. They completely ignored my request to NOT drill and tap my turbo exhaust housing and 4 days later I wound up with a shoddy job I could have done in my garage.
_________________ Stroppe'd 1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.
The Terrible One 1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.
1973 Stroppe Baja project
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Thu Mar 28, 2013 9:27 am |
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sbolt19
Official CCB Member
Joined: Wed Oct 06, 2010 10:04 am Posts: 740 Images: 0
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Re: Machine shop in the Springs area? Broken bolt removal
Have you tried an easy out? I'd give that a go if you haven't tried it yet. I broke a bolt head off in my exhaust manifold once, it broke down below the manifold, and the easy out got it out with a little work.
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Thu Mar 28, 2013 2:33 pm |
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ClayJ
Official CCB Member
Joined: Fri Oct 01, 2010 8:45 am Posts: 521 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
I took it in over lunch and it was done by 2. He used a special torch that heats in a ring around the bolt, then just grabbed it with vice grips. I'd tried that but was too nervous about warping the aluminum. Only cost me $10. Well worth it.
BTW, he said almost every time someone calls with a broken bolt, they've already tried an easy out. They drilled the hole crooked or out of round, then broke the easy out.
They actually have a jig and a machine set up to drill perfect center and square, but he didn't need to use it.
Thanks for the advice.
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Thu Mar 28, 2013 7:17 pm |
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akaFrankCastle
Official CCB Member
Joined: Wed Oct 27, 2010 6:25 pm Posts: 4901 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
I assume "he" was Stan over at Rocky Mountain?
_________________ Stroppe'd 1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.
The Terrible One 1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.
1973 Stroppe Baja project
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Thu Mar 28, 2013 8:23 pm |
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ClayJ
Official CCB Member
Joined: Fri Oct 01, 2010 8:45 am Posts: 521 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
Not sure of his name. There were 4 guys around, but yes, Rocky Mountain Machine Co.
FYI, they don't do credit cards, so you need cash to pick stuff up. I had to break into my hidden $50 dollar bill.
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Fri Mar 29, 2013 8:14 am |
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Colorado75bronc
Official CCB Member
Joined: Fri Oct 22, 2010 7:13 pm Posts: 996
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Re: Machine shop in the Springs area? Broken bolt removal
Ya that'd be Stan, you probably saw the 351w that he built for the truck I'm building
_________________ 75' bronco, 302, carb'd for now, i'm gathering parts for efi, 3g alternator, saginaw pump, 4x4x2 box, fw hp44, fw 9", N.P. 435 w/ gearbanger shifter, twin stick'd dana 20, 2" BL, 5.5" wildhorses lift, and 35" km2's
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Fri Mar 29, 2013 9:35 am |
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akaFrankCastle
Official CCB Member
Joined: Wed Oct 27, 2010 6:25 pm Posts: 4901 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
And my spare 7.3 block was probably laying around there too.
_________________ Stroppe'd 1972 Sport, 302, 3 speed with old school Duff floor shifter, T shift Dana 20 with JB Fab twin stick, 4.11 gears with Trac-loc, Lincoln hydroboost, Chevy disc conversion, WH gas lift gate shock kit, 33" Duratrac tires on slots and about 2.5" of lift, Stroppe installed: bumper braces, dual shocks on all four corners, GM power steering, trans cooler mount, auto shift column, rollbar.
The Terrible One 1972 Sport uncut, 302, C4 with 1974 column , T shift Dana 20, 3.50 gears w/ limited slip, 1966 U13 Roadster kick panel, and factory power steering.
1973 Stroppe Baja project
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Fri Mar 29, 2013 10:31 am |
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sbolt19
Official CCB Member
Joined: Wed Oct 06, 2010 10:04 am Posts: 740 Images: 0
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Re: Machine shop in the Springs area? Broken bolt removal
$10??? Thats it?? Well, hell, a good set of easy outs is at least 3x that. Money well spent Clay.
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Fri Mar 29, 2013 3:39 pm |
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ClayJ
Official CCB Member
Joined: Fri Oct 01, 2010 8:45 am Posts: 521 Images: 0 Location: Colorado Springs
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Re: Machine shop in the Springs area? Broken bolt removal
He said removing a bolt from aluminum can be tricky. He felt the threads scrubbing so he stopped and bathed it with oil to loosen it. Then continued
I'd have kept going and ruined it. The $10 was very very worth it
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Tue Apr 02, 2013 9:15 pm |
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