[pianotech] The Zapper

[David Ilvedson]

How can a little heat do anything to the bushing?   I thought the idea was to burn the verdigri out of the bushing?   i.e. smoke?

David Ilvedson, RPT
Pacifica, CA  94044

----- Original message ----------------------------------------
From: "Mark Purney" <mark.purney at mesapiano.com>
To: pianotech at ptg.org
Received: 3/4/2010 3:25:44 PM
Subject: Re: [pianotech] The Zapper