Mudcat Café message #3945491 The Mudcat Café TM
Thread #164732   Message #3945491
Posted By: EBarnacle
22-Aug-18 - 01:28 AM
Thread Name: Cost to repair/refurbish a concertina
Subject: RE: Cost to repair/refurbish a concertina
Gargoyle is right. The sticking buttons are very likely due to dried felt rings around the buttons. Use the very lightest oil you can find. Do not use automotive oil or 3 in one, which is 30 weight. Sewing machine oil is good. Go very light on the amount you use.