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Barco LC chamber disassembly?

 
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Drew Packard



Joined: 12 Mar 2006
Posts: 43
Location: Monroe, Washington

Posted: Sat Apr 30, 2011 10:06 pm    Post subject: Barco LC chamber disassembly?

Barco experts Smile

Does anyone know how to separate the LC chamber on a 909(I think it applies to 1209 also...they look identical)
The tubes are mounted 90 degrees for sim use, so I wonder how to turn this?
It looks like the rubber belows is epoxied in somehow?
Is it just a matter of separating the bellows from one side or the other and re-epoxy?

If so, which side of bellows do you separate, c-element or tube?? And...What type epoxy?? do you use?

Thanks!

Drew
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zGman



Joined: 22 May 2006
Posts: 599


Posted: Sun May 01, 2011 2:33 am    Post subject:

Been there & tried that and don't believe it can be done
in a way that would guarantee no leakage...

Bellows are securely glued into a deep channel which
appears to have retention ribbing interlocking with the
bellow's rim - this assembly was made to last.

G
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Drew Packard



Joined: 12 Mar 2006
Posts: 43
Location: Monroe, Washington

Posted: Sun May 01, 2011 7:26 am    Post subject:

I was kind of thinking this...It doesn't look like it can easily be taken apart Crying or Very sad
Thanks, Drew
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zGman



Joined: 22 May 2006
Posts: 599


Posted: Sun May 01, 2011 6:12 pm    Post subject:

I thought perhaps if I very carefully ran a thin x-acto blade
around the perimeter - that I would then be able to peel
the bellows rim from the groove. However, the adhesive
was so tenacious and the groove so deep, it ended up
being a unfixable mess.

But you might as well give it a try - at least you will appreciate
the internal complexities of Barco's LC design, which looks so
simple from the outside.....

G
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secstate



Joined: 20 Mar 2006
Posts: 720


Posted: Mon May 02, 2011 2:43 am    Post subject:

Greg Eisemann has successfully done this with some NIB Barco SIM tubes he got a few years back. I honestly don't know how he did it but he said it was heck. You might want to see if he can give you an tips.
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Drew Packard



Joined: 12 Mar 2006
Posts: 43
Location: Monroe, Washington

Posted: Mon May 02, 2011 5:57 am    Post subject:

Yeah, I might email Greg and see what he says.....I have 9 of them to play with so might as well give it a shot!
Drew
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