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RE: Swivel link bolts

To: amoyce@pol.net, mg-t@autox.team.net,
Subject: RE: Swivel link bolts
From: Curtis Cook <CCook@ColoradoCollege.edu>
Date: Tue, 26 Sep 2000 07:31:56 -0600
Guys-  I second Ed's comment.  I am no mechanical engineer, but I have had
some instructive if counterintuitive experiences with fastener replacements.
Sometimes a grade 5 bolt (more likely to bend than break) will do its job
better than a grade 8 (more likely to break than bend).  I would stick with
what the factory used.  -Curtis

> ----------
> From:         JustBrits@aol.com
> Sent:         Monday, September 25, 2000 5:57 PM
> To:   amoyce@pol.net; mg-t@autox.team.net
> Subject:      Re: Swivel link bolts
> 
> In a message dated 09/25/2000 2:36:32 PM Central Daylight Time, 
> amoyce@pol.net writes:
> 
> << Advice . . . replace all the swivel pan bolts with high grade (I think
> I
>  used grade 8) nuts and bolts and be sure they aren't over torqued. >>
> 
> Pardon my advice, Doc.:
> 
> Car came with the equalivent of Grade 5.  Grade 8 is overkill and
> unnecessary.
> The REAL problem comes from REUSING the old and stretched and rusted (but 
> 'cleaned' and 'restored') parts.
> 
> How many of you have pans and/or inner pivots MagnaFluxed for cracks??
> 
> My bet = 99% have not even thought of it.  Ditto on replacing the inner
> pivot 
> units.
> 
> I average 20% "crack" evidence on MGBs.  What do you suppose the a "T"
> Series 
> cars' units are like??
> 
> The problem is prevalent enough that I STOCK the things (and I do not LIKE
> to 
> as they are expensive!!).
> 
> Regards,
> 
>           Ed
> 

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