Yamaha out of tune

Delwin D Fandrich pianobuilders@olynet.com
Mon, 31 Aug 1998 07:45:03 -0700


Frank Cahill wrote:

> I was taught to tighten (snug 'em up...don't drive 'em in deeper) all
> plate bolts before tuning. I don't do it if I just tuned six months ago,
> but definitely on first time customers.  I usually get 1/4 to 1/2 turn
> on each.
>
> I was told NOT to tighten the bolts on the Baldwin with accut-hitch
> systems or else risk damaging the plate.  This info came from a
> well-respected RPT/rebuilder.
>
> 'Course, no one told me how much effort it would take to damage the
> plate...so I leave them alone.

It's not the plate you're going to damage, but possibly the bolt.  That is also
unlikely now since Baldwin (years ago) switched to a "very" hard bolt.




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