Subject: Removing broken bolts.
From: ACRE NL
Date: 4/19/2002, 9:19 PM


Rick Girard wrote:

 There's a much better way to remove broken bolts than EZ Outs.  Many
of
 the better auto parts places and most industrial supply houses have
left
 hand twist drill bits.  If they don't begin turning the broken piece
out
 when the drill bit bites, they will at least not continue to drive
it
 > into the hole.


  To remove a broken tension bolt I installed  a left hand drill in
the end of a shaft to run through the housings and it worked great.
  Ken Welter


So that is number three. Take those bolts out folks, one at a time and
coat
them with RTV.

Paul Lamar

OK, I've got all my tension bolts out, and they have the sinusoid grooves to
change resonance in them.  They also appear to have some vinyl shrink tubing
on the grooves, but only on about half the grooved portion.  Is this
correct?  Should I remove the shrink tubing and reapply, or just leave well
enough alone?  If so, how much?

Tom Kendall

You are in fine shape Tom. No need for the RTV. You have the late
design that appears to have fixed the problem.

Paul Lamar
 
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