A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans

Announcement: Spring Fundraising Drive In Progress

Please visit our home page to see this and other announcements: https://www.mmdigest.com     Thank you. — Jody

MMD > Archives > April 2016 > 2016.04.30 > 03Prev  Next


Rotary Pump Makes the Grand Piano Shimmy
By Jon Page 

I would suspect loose legs, either where secured to the keybed or
loose mortise and tenon joints.  Also the casters could be rocking,
especially if they are on glass or hard caster cups.

Jon Page

(Message sent Sat, 30 Apr 2016 15:13:46 -0700 (PDT) , from time zone -0700.)

Key Words in Subject:  Grand, Makes, Piano, Pump, Rotary, Shimmy
Enter text below to search the MMD Website with Google

Please Support Publication of the MMD with your Generous Donation
No PayPal account required

 

SSL Certificate
by
Let's Encrypt