I have a spanner wrench which I made pins for to fit the Columbia. You could construct a simple one with nails and a piece of hardwood. Once you have them spaced correctly and driven in the wood, just cut the heads off and dress the ends of the nails. Apply a little penetrating oil to the threads of the ring before you start to turn it.
Ron L -----Original Message----- From: phono-l-boun...@oldcrank.org [mailto:phono-l-boun...@oldcrank.org] On Behalf Of harvey kravitz Sent: Wednesday, November 17, 2010 11:20 PM To: Antique Phonograph List Subject: [Phono-L] Grafonola reproducer I just picked up a really nice Grafonola 100 in Oak. The reproducer needs to be rebuilt. It has the large ring with 4 small holes in it. Is there a tool or a technique to remove this ring to rebuild it? Any help is greatly appreciated. Harvey Kravitz _______________________________________________ Phono-L mailing list http://phono-l.oldcrank.org _______________________________________________ Phono-L mailing list http://phono-l.oldcrank.org