back check wires

[antares]

---------------------- multipart/alternative attachment

On 4-jan-05, at 17:32, Richard Brekne wrote:

> Hi folks
>
> Doing a rebuild on an Petrof 235 and it looks like I I have a choice=20=

> of replacing back check wires with 2.9 mm diameters, or use the=20
> existing size of 2.5 mm along with some resizing of the holes in the=20=

> keys. The existing wires are bent in every which way you can imagine=20=

> and loose in the keys.
>
> What I would like to get opinions on is whether or not any of you have=20=

> any preferences in regards to diameter of the wire. Thicker means=20
> stronger... not necessarily a good thing...
>
> So whataya whataya ??
>
> Thanks
>
> RicB
> _______________________________________________
> pianotech list info: https://www.moypiano.com/resources/#archives
>
>

Ricardo,


We (Grand Piano) nowadays only use Yamaha back checks for any grand=20
piano.
Why?

1. They are very good
2. They are inexpensive


friendly greetings
from
Andr=E9 Oorebeek

Vita Dura Est


---------------------- multipart/alternative attachment
A non-text attachment was scrubbed...
Name: not available
Type: text/enriched
Size: 950 bytes
Desc: not available
Url : https://www.moypiano.com/ptg/pianotech.php/attachments/76/30/a0/8c/attachment.bin

---------------------- multipart/alternative attachment--