SV: Broken Tuning Pin Removal

Kjell Sverre Fardal ksfardal@online.no
Mon, 17 Feb 2003 01:35:56 +0100


Hi, Philip;

This is how I do it, if nothing else works:

Remove 2 or 3 of the pins closest to the broken pin, and drill holes right
through the block (6 or 6,5 mm on normal tuning pin sizes). From the
back-side of the piano (upright), mark the spot where the broken pin`s hole
should end up. Then bore from the back-side until you reach the end of the
broken pin (I use hammer shanks as guides in the other holes to get the
right bore-angle). Now you will be able to drive the broken pin through the
block (from the front-side)...
I`ve done it several times, not that difficult!

Kjell Sverre Fardal / NPTF
Kristiansand / Norway
ksfardal@online.no


-----Opprinnelig melding-----
Fra: pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org]På
vegne av Philip Jamison
Sendt: 16. februar 2003 21:54
Til: pianotech@ptg.org
Emne: Broken Tuning Pin Removal


Any ideas for removing a broken pin that's too small for the standard
extractor? It's about .250". Hole doesn't go throught the block, so I can't
punch it out. Pin too thin to use a screw extractor. "Drive-on"- type
extractors would just drive in the pin.

Philip Jamison Pianos
West Chester, PA

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