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I don't remember how I cut/traced out the pinblock shape. Sorry :-( =
Although application of a little Playdough to the one side of the new =
material and then simply pressing the piece to the cut-out area should =
mark it quite well.
The sided I chiseled/pried off. It was a bit of a hassle. Since then Del =
Fandrich recommended to me to rent a large-diameter circular saw, cut =
the joint between the sides and the frame from the rear and then pry the =
rest. When you re-install, just epoxy in a shim the thickness of the =
cut. That sounds like a very good way to do it - next time.
I'd hate to try to do this with the sides on. But then, IMHO, any =
upright worth replacing the pinblock is worth redesigning/installing a =
new soundboard!
Terry Farrell
----- Original Message -----=20
Okay, a little more info then. Did you use tracing paper for the =
pattern and then transfer to pinblock material for cutting out on the =
bandsaw? Obviously you have to go so close to the sides this method =
requires removal of the sides, not an easy task on most pianos I've =
destroyed. I suppose I could leave the sides on and do the final near =
the sides with spade bits in a drill. Then fill in gaps with filler. =
Spade bits remove a lot of material in a hurry and offer quite a bit of =
control.
=20
Thanks for sharing. I've thought about doing something similar but =
haven't gotten the nerve yet to try.=20
=20
Dean
Dean May cell 812.239.3359
PianoRebuilders.com 812.235.5272
Terre Haute IN 47802
=20
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Freehand. Just made sure I went a quarter-inch or so beyond all tuning =
pin holes. Obviously I ended up with an irregular pattern - but that way =
I saved all the original plate screw holes. I then cut the new block to =
match the routed out area.
=20
Terry Farrell
----- Original Message -----=20
I'm curious, Terry, did you freehand the router or did you make a =
template?
=20
-----Original Message-----
> SNIP - I always replace the block. On
> uprights, pinblock removal is a bit more of a hassle. Any nice =
suggestions
> for that btw?
>=20
> David Love
=20
I've only done one. I routed out the tuning pin area and epoxied in =
new pinblock material. Seems to have worked out quite well. Was pretty =
easy to do.
=20
Terry Farrell
=20
=20
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