Pnumaticic Benches

[John Fortiner]

A thought on why that lasts for a long time - rewetting the hydraulic
cylinder with hydraulic fluid and therefore stopping small leaks around the
piston inside it....??????
Thoughts??

John F. 

-----Original Message-----
From: Dempsey Jr., Paul E [mailto:dempsey at marshall.edu] 
Sent: Monday, March 13, 2006 8:45 AM
To: Pianotech
Subject: Pnumaticic Benches


We have a "Boesendorffer" Adjustable bench at the University, had it for a
long time.

What I have found is that if I sit on the bench, lift the handle and let the
seat go all the way to the bottom, repeat this several times, the bench will
regain its adjustability and stability.

Lasts for a good while....don't ask my why.

Hope this makes some sense.

Paul E. Dempsey, RPT
Piano Technician Sr.
Marshall University
Huntington, WV
304-696-5418
304-617-1149