spridgets
[Top] [All Lists]

Re: Head bolt snapped

To: JustBrits@aol.com, hubbard@idir.net, spridgets@autox.team.net
Subject: Re: Head bolt snapped
From: Dave Hiley <dhiley@cadvision.com>
Date: Tue, 20 Apr 1999 21:48:12 -0600
In-reply-to: <1b516124.244e796d@aol.com>
Reply-to: Dave Hiley <dhiley@cadvision.com>
Sender: owner-spridgets@autox.team.net
Hello Ed

I'm going to jump in on this thread too.  I was replacing the head gasket
on Sunday and stripped one of the pedestal studs.  They had not been
replaced in my rebuild.  I was able to get it out and tonight set about
installing a new stud and then re-torqueing the head.  I did replace all
the head studs with new ones from a combination of VB and M*ss when I
re-built.  HOWEVER, when I was putting the final pressure on to bring them
up to 50lb the right front (#9) nut turned much more than the others.  I
had done the torqueing in steps at 30 and 40 before going to 50.  After a
few heart palpatations it finally "clicked".

If I read you correctly what I may just experienced is stud stretch.  This
would only be the 3rd time they have been torqued down.  This makes me
nervous.
Advice and comments please.

Thanks
dave
'72 Midget MkIII

   .At 08:44 PM 20-04-99 EDT, JustBrits@aol.com wrote:
>In a message dated 4/20/99 7:14:48 PM Central Daylight Time,
hubbard@idir.net 
>writes:
>
><< can I take it out and replace it without
> taking off the head?
>  >>
>
>Phillip:
>
>  Guessing that a] you ordered thru either George or Richard; b] that you are
>talking about the rocker shaft stud:
>
>   1]  'Cause from where/how you ordered you got one of the "infamous" Mo*s
>'non-Grade 5 studs'.;
>   2]  Prob'ly can get it out by just removing rocker shaft assembly;
>   3]  REPLACE BOTH OF THEM!!  Yes, that is an ORDER!!!
>   4]  Reset valve clearances
>   5]  Order from someone that knows what they are doing and ***Handles***
>and ***SEES*** the product.  Unless, of course, you enjoy doing jobs twice.
>That should be a 'real' sight when replacing bearings <G>!!  (not)
>
>    As for driving the car - I would recommend not.  BUT, as a disclaimer I 
>will
>also say that I have to say "nope, don't run motor." 'cause I pay a LOT of 
>money
>for insurance <F>!!!
>
>Cheers............
>
>             Ed
>
>Ed Kaler, Proprietor
>" Just Brits ", Inc.
>Hinsdale, IL
>
>

<Prev in Thread] Current Thread [Next in Thread>