back check wires

[Overs Pianos]

Richard,

>Doing a rebuild on an Petrof 235 and it looks like I I have a choice 
>of replacing back check wires with 2.9 mm diameters, or use the 
>existing size of 2.5 mm . . .Thicker means stronger... not 
>necessarily a good thing...

The 2.9 mm diameter wires are our choice every time. The 2.5 wires 
don't hold regulation very well when being handled, and there is no 
downside that I know of using the 2.9s.

Ron O.
-- 
OVERS PIANOS - SYDNEY
    Grand Piano Manufacturers
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Web http://overspianos.com.au
mailto:ron@overspianos.com.au
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