Re: screwed up crank shaft pulley allen bolt...

["Chris DeLong" <green536@hotmail.com>]

2 things you could try are pounding a 12pt cv joint tool into the rounded 
out hole in the bolt. Or you could use a 12mm 12pt 3/8 drive socket and 
pound it over the head of the bolt. IF you have compressed air it will make 
this alot easier. HTH


>Hi all,
>
>I was going to replace the timing belt on my '86 8V this evening, but
>ended up rounding out one of the Allen bolts connecting my alternator
>pulley to the crankshaft (preventing me from taking off the lower timing
>belt cover). I'd previously used Liquid Wrench, but I suspect all the
>bolts were over tightened by PO, and I was unlucky with this one (they're
>only supposed to be torqued to 20 Nm, but I had to get a lot of leverage
>before they'd budge, and this was with the Liquid Wrench being given ample
>soak-in time).
>
>Anyway, what are my options? The best way I can see is to use something
>that can grip the bolt on the outside strong enough to keep from slipping
>with the amount of torque needed to loosen it, though I don't have
>anything that can do this right now. Options after that seem less
>attractive and more expensive. I'd like to be able to do it myself, for
>obvious reasons, but if I have to take it in, I guess I'll have to.
>
>Oh well -- being stymied by the stuck bolt, I wound up replacing my water
>pump, which was a very interesting (and tiring) thing to do right after
>work in a parking garage...
>
>Thanks,
>Oliver
>
>Oliver Seiler -- Software Developer, Pivotal Software, 
>http://www.pivotal.com
>     Scirocco MkII Diary - http://erisian.com/~oseiler/scirocco/index.html
>
>
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Chris DeLong
ICQ#45030867
Seattle, WA USA
'80 16V Rag
'65 Bus (ugly, but good for campin' W/toaster oven)
'82 GLI (now with a happy shaved, solenoid operated trunk)
'80 'Vert
'61 17 Window
'78 Scirocco


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