I imagine it will need a reproducer rebuild. Does the arm move freely? The springs are not terribly hard to replace. I've done a number of Grafonola springs although probably not one on as early a machine. You can estimate the number of springs by looking at the barrel(s) . They don't work the same as Victrola springs so I think it is OK to replace just one if needs be.
Ron L From: Antique Phonograph List [mailto:phono-l@oldcrank.org] Sent: Monday, August 24, 2015 6:18 PM To: phono-l@oldcrank.org Subject: [Phono-L] Columbia Grafonola Mignonette (later style) I have an opportunity to pick one of these up; it's a nice-looking machine, and complete, though the spring(s) need to be replaced, and the mahogany finish is all alligatored. Does anyone have any experience with these? Particularly, I'd like to know a) how many springs the motor has; b) how they sound; and c) are there any other issues with the pre-WWI Grafonolas I should be aware of? I've never owned one before. Thanks! Image removed by sender.