Staple balls
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| posted on 27/3/09 at 06:28 PM |
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Rocker cover bolt seized
Right, about 4 years ago I refitted the rocker cover on my pinto with handy bolts.
Turns out one of them (a countersinky one) wasn't stainless.
Needless to say, it's rusted to buggery, and I have no way to get it out.
Suggestions?
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flak monkey
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| posted on 27/3/09 at 06:36 PM |
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What sort of bolt is it? Hex head?
If you can weld a bar to it as a lever it'll come out. The heat shock should losen the rust and will give you something to pull on to get it
undone 
Sera
http://www.motosera.com
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Staple balls
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| posted on 27/3/09 at 06:42 PM |
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quote:
Originally posted by flak monkey
What sort of bolt is it? Hex head?
If you can weld a bar to it as a lever it'll come out. The heat shock should losen the rust and will give you something to pull on to get it
undone
Yup, that's what I was thinking, but y'know ask the experts 
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mark chandler
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| posted on 27/3/09 at 06:44 PM |
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A sharp strike with a hammer also gets things moving and dousing with penetrating oil.
If worse come you worse and it shears off it not the end of the world, grind the top flat, dot in the middle and drill out, just watch the swarf and
grindings stay outside the engine.
Regards Mark
[Edited on 27/3/09 by mark chandler]
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rusty nuts
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| posted on 27/3/09 at 07:02 PM |
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As said a few clouts with a hammer and drift directly on the top should help . If it shears then weld a nut onto the remains if you can. The heat will
help to shift it. Having seen loads of peoples attempts to drill out broken bolts I would suggest practice on something scrap before trying on your
head. Do not try Easiout extractors , the best place for them is in the bin.
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Staple balls
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| posted on 28/3/09 at 05:59 PM |
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Piss, that's well stuck.
Some caress with hammer and drift got me nowhere
Welded a nut onto the head, broke a spanner and crushed the nut.
Will try a bigger nut tomorrow, maybe stick a bolt into it to stop it crushing.
what fun. 
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Staple balls
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| posted on 29/3/09 at 02:31 PM |
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 M12 nut welded to the remains of the bolt (and filled with weld) did the job nicely.
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omega 24 v6
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| posted on 29/3/09 at 02:56 PM |
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quote:
M12 nut welded to the remains of the bolt (and filled with weld) did the job nicely
FFS for a 6mm bolt???? what the hell did you put it in with?? Loctite and welding??
Glad you got it out though.
If it looks wrong it probably is wrong.
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Staple balls
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| posted on 29/3/09 at 05:13 PM |
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That's the thing, it was barely done up originally and had some copperslip on.
Still, beat the bastid
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James
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| posted on 1/4/09 at 01:45 AM |
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quote:
Originally posted by omega 24 v6
FFS for a 6mm bolt???? what the hell did you put it in with?? Loctite and welding??
Glad you got it out though.
Lol!
It's not even 6mm is it? Rocker cover are 4mm tops I'd have thought. 
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"The fight is won or lost far away from witnesses, behind the lines, in the gym and out there on the road, long before I dance under those lights."
- Muhammad Ali
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MikeRJ
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| posted on 1/4/09 at 07:44 AM |
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quote:
Originally posted by rusty nuts
Do not try Easiout extractors , the best place for them is in the bin.
That's a bit unfair, they probably keep the spark eroding places in business
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