Plastic action parts

Don pianotuna@accesscomm.ca
Tue, 21 Dec 2004 10:19:51


Hi all,

Has anyone ever had to replace/repair a "plastic" jack on either a Yamaha
or Kawai upright? I know that plastic jacks were in use as early as 1972 in
Yamaha. Has any one see one break?

On the other side of the coin I have seen two broken wooden jacks.

Regards,
Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T.
Non calor sed umor est qui nobis incommodat

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