[R-390] power tube removal

James M. Walker chejmw at acsu.buffalo.edu
Sun Apr 2 18:37:50 EDT 2006


Fair Radio.
Jim
WB2FCN

----- Original Message -----
From: "Tony Snider" <trsnider at cox.net>
To: <R-390 at mailman.qth.net>
Sent: Sunday, April 02, 2006 6:07 PM
Subject: [R-390] power tube removal


Hello all,
I am working on some amplifiers that use 4CX250B style Eimac tubes, they are
in a socket at the bottom of a deep chimney and are almost impossible to
remove without grabbing the top with pliers which chews it up. my question
is does anyone know of a good way to get them out or is there a tool maybe
something like snap ring pliers with flat tongs that slide down between the
fins??? and if so where in the world can I get a pair??

 Thanks
Tony
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