dowel top caps

John Ross jrpiano@win.eastlink.ca
Fri, 26 Dec 2003 10:26:39 -0400


Hi Dave,
Substitute heat shrink, for the tubing, and it won't slip off. Remembering
to shrink it with the barbecue lighter you use to bend shanks.
Regards,
John M. Ross
Windsor, Nova Scotia, Canada
jrpiano@win.eastlink.ca
----- Original Message ----- 
From: "Dave Nereson" <davner@kaosol.net>
To: "Pianotech" <pianotech@ptg.org>
Sent: Friday, December 26, 2003 4:51 AM
Subject: Re: dowel top caps


>
>     Some pianos came new with these rubber bushings installed in the
damper lifter rods, so they weren't intended only as bushings for pedal
props.  Kimball also used them, but theirs are a bit larger.  They also used
them where the pedal rod sits in the pedal lever, and where the prop
protrudes from the pedal lever, which makes the pedals hard to adjust in
some cases, because you can't just turn the wing nut -- you have to
screw/unscrew the rubber bushing first which can be really tight, sometimes
requiring vise grips and three hands to adjust.  APSCO sold the same thing,
but made of felt.  I don't know if they're still available.  If you have no
bushings at all, you can wrap the steel pin with masking or electrical tape,
then put a felt punching over the pin.  It'll work until the tape wears
through.  I've seen plastic tubing slid down over the pin also, but unless
it's a tight fit, the lever action usually works it up out of place.
>     --David Nereson, RPT
>
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