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  #1  
Old 06-30-2004, 12:11 PM
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Lug nuts won't budge.

Am trying to get the rear wheel soff my diesel. Someone hired Ah-nold to tighten these lug nuts down.

I would prefer they stay in one piece. What is the best way to get these out without snapping anything?

Thanks.

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  #2  
Old 06-30-2004, 12:48 PM
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I'd recommend making a breaker bar out of a hollow iron/steel cylinder to give yourself more torque. You could also get a 1/2" drive socket and a 2+ foot drive bar, but that's more expensive.
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  #3  
Old 06-30-2004, 01:31 PM
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Impact wrench.

I have a manual (hammer driven) one that does wonders for things like that.
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  #4  
Old 06-30-2004, 01:56 PM
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Thanks for the posts guys.

What I am scared of is snapping the head off of the bolt. Car is 24 years old after all. How about some liquid wrench?

The one bolt I CAN get out of the wheel is looking ruff- as in old and original. Although it is shorter than the bolts on my SE.

thanks.
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'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E
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  #5  
Old 06-30-2004, 01:59 PM
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Use WD40 and an impact wrench or a breaker bar. Worse case scenerio you'll have to heat up the bolt with a torch. If it breaks, it was frozen and you would have not gotten it off otherwise.

Good luck

jrmd01@yahoo.com
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  #6  
Old 06-30-2004, 03:20 PM
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No offense jrmdo1, but WD-40 is not the right stuff to use. It is not a good penetrating oil. Use Kroil Penetrating oil, or something similar. Let the stuff soak on the nut over-night.

http://www.storesonline.com/site/598452/product/AeroKroil
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  #7  
Old 06-30-2004, 03:55 PM
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use Kroil or PB Blaster. those are the best for loosening bolts. WD40 is pretty weak, and Liquid Wrench is better but nowhere near as good as PB Blaster (Kroil is better still but expensive and not widely sold in retail outlets).
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  #8  
Old 06-30-2004, 04:51 PM
Adman
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PB Blaster has never let me down. All the other products have!
Matthew
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  #9  
Old 06-30-2004, 04:53 PM
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Got'em.

I let them soak in L-wrench first. Came back later and whacked on the breaker bar with a hammer a few times. That did the trick.

I will keep my eyes peeled for this Kroil potion you speak of, Schumi.

Thanks board.
__________________
'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E
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  #10  
Old 06-30-2004, 05:35 PM
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by the way-

I was taking the wheels off to put new sway -bar links in. Man, what a difference. those things can make some expensive sounding noises when they go bad.
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'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E
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  #11  
Old 06-30-2004, 05:39 PM
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Glad you were able to get them off. Isn't patience a wonderful thing sometime? If the penetrant didn't work, I would have gone with Bribenz. Sometimes the shock of an impact gun is the only thing that works. By the what tire brand are you using that have been on there for 24 years?

Peter
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  #12  
Old 06-30-2004, 06:26 PM
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this is where I got my Kroil:

http://www.eastwoodco.com/

It was like $20 after shipping, but it is a big can that will probably last me the rest of my natural lifetime and I will pass it on to my children.
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  #13  
Old 06-30-2004, 11:20 PM
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Put anti-sieze on your bolts (threads and mating surface with wheel)... torque them 5 lbs or so less.

Greg
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  #14  
Old 06-30-2004, 11:34 PM
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Greg,

For safety sake you need to edit your post. I'm sure you didn't mean 5#. Welcome to the group and thanks for the input.

Peter
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  #15  
Old 06-30-2004, 11:36 PM
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"I will pass it on to my children"

That's funny.

Reminds me of a post regarding that mercedes grease for the sunroof. You have to buy a huge tube that would last you 2 lifetimes. One member on this forum began selling it in 1 table spoon increments.


BTW no offense taken on my WD40 suggestion. I'm learning just as much as anyone. I've never ran across a bolt that was so frozen that WD40 couldn't help. But if there is something better out there I'll use it instead.

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