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March 2006

2006.03.24

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Valve Washers of Patent Leather
By Gary Peterford

I just experienced redoing all my player valves.  Using Player Piano
Co. #692 washers doesn't work.  I should have stayed with the porous
leather type.  The patent leather seems to leak against the metal
plates.  I double-checked all the clearances and that is okay.  I have
to give Player Piano Co. a sample of what the piano was using before.
Anybody else have or had the same problem?

Gary Peterford

(Message sent Fri 24 Mar 2006, 13:17:47 GMT, from time zone GMT-0500.)

Key Words in Subject: Leather, Patent, Valve, Washers

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