[pianotech] Yamaha finish

[Dave Swartz]

My recommendation would be to first use our "Pre-Polish Finish Cleaner",
then "Super High-Gloss Polish".  Using a quality microfiber cloth (separate)
for each product will provide the best results.

Dave Swartz, RPT
Cory Products
www.corycare.com



On Sun, Mar 13, 2011 at 3:36 PM, Ruth Phillips <ruth at alliedpiano.com> wrote:

> Ray,
> It can probably just be washed off with a mild solution of Ivory and water,
> then polished with the correct polish to restore anything scratched by the
> terry cloth - probably not a bad problem.
> Ruth Phillips
> ruth at alliedpiano.com
>
>
>
> >Hello guys,
>  I have a customer who recently bought a Yamaha C3 grand with polyester
> finish. The instrument is about three years old. The problem is, the piano
> had a few smudges on the case and the guy sprayed it down with 409 cleaner
> and wiped it down with terry cloth. Well, his C3 now has a flat black
> finish. He calls me after the damage is done. I am a 42 year second
> generation tuner/tech veteran. I was an RPT for several years. I founded
> the
> Palmetto Chapter in South Carolina with the help of Marshall Hawkins who
> was
> Southeast Regional vice president at that time. Anyway, do any of you have
> any ideas on restoring the gloss to the finish of this piano? I'd really
> appreciate anything you can come up with.
>
> Many thanks,
>
> Ray Dellinger
>
> raya440 at aol.com
>
>
>
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