[pianotech] Melting on plastic elbows

John Formsma formsma at gmail.com
Mon Sep 27 20:04:57 MDT 2010


Ditto on the needle nose Vise grips. Mine got ground down a little bit so
they would fit better in the wippen. No chance of splitting it now.

Nice tip on the toothpick ... thanks.

--
JF

On Mon, Sep 27, 2010 at 11:44 AM, Ryan Sowers <tunerryan at gmail.com> wrote:

> I use a pair of needle nose Vice grips. You can set the width of the jaws
> just slightly bigger than the center pin so you won't be in danger of
> scuffing it up with the rough surface of the pliers. The compound leverage
> helps too! I've done this job quite a few times right in the piano. I figure
> about 3 hours total to do a whole set of plastic elbows. One important
> detail is to properly prepare the elbows. I shove a round toothpick in the
> bushing to open it up more and to trim the felt away from the slotted
> opening with a fresh razor blade. They will pop on easier, and you will have
> less problem with sluggishness. A stitch in time, saves nine!
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