[pianotech] squeaking leather key bushings

Ryan Sowers tunerryan at gmail.com
Sat Mar 21 10:19:36 PDT 2009


I too love the small - its like anise or licorice. I put a little dab behind
my ear and I have found that the tips from my lady clients have gone up
substantially. [?]

On Sat, Mar 21, 2009 at 9:51 AM, Dave Davis <dave at davispiano.com> wrote:

> Steve Brady introduced me to Ballistol a couple of years ago. Even though I
> respect him highly as a technician, I have sparingly used it here & there
> and have been impressed with it (plus it smells good!). I have added it to
> the magic liquids in my tool kit.
>
> I have heard that Bosendorfer recommends Ballistol to lube leather
> keybushings, but have not confirmed it.
>
> Best regards,
> Dave Davis
> Davis Piano Service
> 425-226-0102
>
> ------------------------------
> *From*: Ryan Sowers
> *Date*: Sat, 21 Mar 2009 09:40:43 -0700
> *To*: <pianotech at ptg.org>
> *Subject*: Re: [pianotech] squeaking leather key bushings
> I have found Ballistol to be great stuff for keybushings. On grands I
> remove the key upstop rail and tip the action up on end and use a small
> artist brush to apply a thin coating to the pins. It seems to work as good
> as anything - and I've tried most of whats out there. I like that its a
> fairly "natural" product. If I have the keys out of the piano I put it on a
> small rag and just wipe the keypins. That way you don't put on too much.
>
> On Sat, Mar 21, 2009 at 5:40 AM, John Ross <jrpiano at win.eastlink.ca>wrote:
>
>> *Ballistol, from Mother Goose Tools should work for leather.*
>> *John Ross*
>> *Windsor, Nova Scotia*
>>
>> ----- Original Message -----
>> *From:* Gregor _ <karlkaputt at hotmail.com>
>> *To:* pianotech at ptg.org
>> *Sent:* Saturday, March 21, 2009 9:24 AM
>> *Subject:* [pianotech] squeaking leather key bushings
>>
>> List,
>>
>> what would you use to eliminate the squeaking of old leather key bushings?
>> I assume nothing that is liquid or greasy? What´s about talkum powder or
>> teflon powder? And what´s about Protec CLP (which is liquid)?
>>
>> A customer called me today and complained about squeaking. I tuned her
>> piano and eliminated some squeaking 6 weeks ago, but I can´t remember the
>> origin of that squeaking nor what I did to fix it. Given that it was a key
>> squeaking and not an action squeaking I assume that I applied some talkum
>> powder to the leather. If so, it seems that this is not a long lasting
>> solution for that problem. What would be better in the long run?
>>
>> Maybe that I am completely wrong and that the squeaking had another
>> source, e.g. the center of the jack or whatever.
>>
>> Gregor
>>
>> ------------------------------
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>>
>
>
> --
> Ryan Sowers, RPT
> Puget Sound Chapter
> Olympia, WA
> www.pianova.net
>



-- 
Ryan Sowers, RPT
Puget Sound Chapter
Olympia, WA
www.pianova.net
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