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Re: [TowerTalk] My 48' Delhi Self Supporter folded over :-( lost itsbolt

To: "Mike & Coreen Smith" <ve9aa@nbnet.nb.ca>, towertalk@contesting.com
Subject: Re: [TowerTalk] My 48' Delhi Self Supporter folded over :-( lost itsbolts!
From: jimlux@earthlink.net
Reply-to: jimlux@earthlink.net
Date: Fri, 7 May 2010 01:11:36 +0000
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Loctite. Doesn't need to be red. The green will work


Safety wire on bolt and nut. If you can't find drilled nuts and bolts, they 
make a sort of stamped thing that fits around the hex and has lugs for the 
wire. Conceptually it is like putting a wired socket or box wrench on it. 
Sent via BlackBerry by AT&T

-----Original Message-----
From: "Mike & Coreen Smith" <ve9aa@nbnet.nb.ca>
Date: Thu, 6 May 2010 21:24:46 
To: <towertalk@contesting.com>
Subject: [TowerTalk] My 48' Delhi Self Supporter folded over :-( lost its
        bolts!

Hi Guys,

Mike VE9AA here.
My 48' Delhi Self Supporter folded over a couple days ago .....

As far as I can tell, the reason this happened is 2 large bolts (with lock 
washers) backed themselves out and there were only 2 remaining legs holding 
it up.  We had some wicked wind up here on the hill the other night, and 
poof, it's was over.

Has anyone else heard tell of this happening to any other Delhi towers? (or 
'similar' self supporting flat-stock towers like a Titan, etc.)

After the fact, I heard that VE1DX had the exact same thing happen to him.
http://www.ve1dx.net/fall_down.html

What can I do to prevent this in the future please? Red Loctite? Tighten 
bolts yearly? Other?

73/TNX, Mike VE9AA



Mike, Coreen & Corey Smith
699 Rte 616 Keswick Ridge
NB
Canada
E6L 1T1 
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