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Europa-List: Re: Peel Ply on Root Rib

Subject: Europa-List: Re: Peel Ply on Root Rib
From: rlborger <rlborger@mac.com>
Date: Mon, 20 Oct 2003 08:56:38

Simon, and others who are caught with this problem:

Before you grind away for hours on end, try slipping a chisel or putty 
knife under the edge of the layup.  The layup doesn't stick to the peel 
ply.  Take it from someone who had the same experience, the layup peels 
  off peel ply just like peel ply peels off a layup.

For all you folks out there who have never seen the white peel ply: It 
is often without that miniscule telltale red thread.  This stuff is as 
transparent as a glass layup after it has been applied and has cured.  
And the factory doesn't leave an edge hanging out making removal easier 
either.

You better check your wing roots along with your flap closeouts and 
aileron closeouts on the pre-build tail kit because if you didn't pull 
off a layer of transparent peel ply, it's still there and it's not good 
to have it there.  You MUST remove this stuff as the layups done over 
it do not stick properly!!  You can peel the layup off of it very 
easily.

 > "Simon Smith" < jodel@nildram.co.uk >
 >
 >      I've just looked at my wings (which were already done when
 > I bought my part built kit) and found the peel ply!  Oh well,
 > out with the power file!
 >
 >      Simon
 >      504 G-BZTN


Bob Borger
Europa Kit #A221 N914XL about 40%
3705 Lynchburg Dr.
Corinth, TX  76208
Home:  940-497-2123
Cel:  817-992-1117




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