[pianotech] Wurlitzer console action bracket hold-down screw

paul bruesch paul at bruesch.net
Sun Dec 26 17:25:07 MST 2010


Hi Frank,
I don't understand. I looks clear to me that I should be able to easily
remove the action with typical bolts. Just to try it, I've unscrewed the
screws most of the way and the action tilts back and is only stopped by the
screw head. If that wasn't there, I would be able to lift it out, I THINK.
Am I missing something? Looks a lot more straightforward than some old
uprights!
Thank you,
Paul Bruesch

On Sun, Dec 26, 2010 at 5:39 PM, George F Emerson <pianoguru at cox.net> wrote:

>  Replacing with a traditional action bracket stub/nut configuration is not
> a good idea.  You need the bracket bolts entirely out of the way for action
> clearance to remove the action.  That's their reason for doing it that way,
> although it does introduce its own problems.  Quite often the problem is the
> opposite of yours, the screws being seized up or even breaking off.  Your
> problem is a bit easier to deal with than broken off screws.
>
> George F. (Frank) Emerson
> ----- Original Message -----
>
> *From:* paul bruesch <paul at bruesch.net>
> *To:* Pianotech List <pianotech at ptg.org>
> *Sent:* Sunday, December 26, 2010 5:46 PM
> *Subject:* [pianotech] Wurlitzer console action bracket hold-down screw
>
> I have a 1955 Wurlitzer console with the really long screws to hold the
> action brackets to the plate... or more accurately, to the spacer between
> the action bracket and the plate. One of the holes is stripped. I can screw
> the screw all the way in with my fingers.  I can think of a few options, but
> ideally it would be nice to replace the screw/spacer with a more typical
> stud/nut configuration.
> Other options I think of are:
> - larger diameter screw (probably entails making a new spacer)
> - chase out the hole, fill with a (dowel?) plug and re-drill for old screw
> (but that results in screwing into end grain)
> - epoxy to build up the existing hole
>
> Any advice or other ideas?
>
> Thanks,
> Paul Bruesch
> Stillwater, MN
>
>
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