[pianotech] Keeping action parts organized

Conrad Hoffsommer hoffsoco at luther.edu
Tue May 12 03:05:27 MDT 2009


On 5/11/09, Floyd Gadd <fg at floydgadd.com> wrote:
> List,
>
> Those of us who are receiving the photo emails from Chuck are aware that he
> fielded a question today on how to keep parts organized when tearing down an
> upright action.
>
> Something worked for me when I tore down an action this winter that I think
> is worth sharing.
>
> I own a set of Spurlock key clamps, but I also built a second set out of a
> ripped 2x4 with simple carriage bolts and wing nuts at each end, as per
> instructions from Bill that I have somewhere, maybe in my technical exam
> sourcebook.  I've padded one side of the "jaw" with recycled hammer rest
> rail cloth.
>
> I found that this made a very practical holder for action parts, sitting
> just as you see it in the photo.  I adjusted the gap to achieve a gentle
> friction fit for alternately the wippen heels (my wippens were constructed
> in such a way that this worked, others might not) and the bottoms of the
> damper levers.  At the time I didn't think of storing hammer assemblies this
> way, but I just tried it now, inserting the catchers into the slot, and that
> works too.
>
> The key clamps at the length shown were too short to hold a full set, but it
> would be very easy to build some long enough to accomodate 88 pieces.
> Storing the parts like this makes it very easy to examine them visually,
> pull out and put back parts individually, and move them around as a set.
>
> Thanks again to Bill Spurlock for a versatile tool that just keeps getting
> more useful.
>
> Floyd Gadd
> Manitoba Chapter
>


-- 
Conrad Hoffsommer, RPT - Keyboard Technician
Luther College, 700 College Dr.,
Decorah, Iowa 52101-1045
1-(563)-387-1204 // Fax 1-(563)-387-1076


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