| Digest Nr | Subject and Author |
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| 2024.02.09.01 | Ampico Wind Motor Bushings Replacement, from Jon Page |
| 2015.01.12.08 | Seek Teflon Bushings for Ampico A Take-up Spool, from John A. Tuttle |
| 2012.10.08.07 | Plastic Key Bushings for Player Pianos, from Gordon Stelter |
| 2012.10.08.06 | Plastic Key Bushings for Player Pianos, from Karl Schroeder |
| 2012.10.08.05 | Plastic Key Bushings for Player Pianos, from Rob Goodale |
| 2012.10.08.04 | Plastic Key Bushings for Player Pianos, from Eliyahu Shahar |
| 2012.10.08.03 | Plastic Key Bushings for Player Pianos, from Don Teach |
| 2012.10.08.02 | Plastic Key Bushings for Player Pianos, from David Dewey |
| 2012.10.06.03 | Plastic Key Bushings for Player Pianos, from Clinton Gray |
| 2010.02.28.05 | Seek Duo-Art Grand Motor Mount Bushings, from Pat DeWitt |
| 2009.04.01.04 | Lubricating Connecting Arm Felt Bushings, from Pat DeWitt |
| 2005.09.22.07 | Teflon Bushings in Steinway Pianos, from Spencer Chase |
| 2005.09.21.08 | Teflon Bushings in Steinway Pianos, from Eliyahu Shahar |
| 2005.09.21.07 | Teflon Bushings in Steinway Pianos, from Mark Kinsler |
| 2005.09.20.07 | Teflon Bushings in Steinway Pianos, from Spencer Chase |
| 2005.09.17.05 | Teflon Bushings in Steinway Pianos, from D. L. Bullock |
| 2003.02.27.18 | Seek Hard Paper Fibre Bushings, from James Williams |
| 1999.07.28.22 | Bushings in Old PPCo O-roll Spool Frame, from Craig Brougher |
| 1999.07.27.13 | Bushings in Old PPCo O-roll Spool Frame, from Bernt Damm |
| 1999.01.01.07 | Wind Motor Bushings, from D. L. Bullock |
| 1998.12.31.04 | Replacing Wind Motor Bushings, from Douglas K. Rhodes |
| 1998.12.29.09 | Replacing Wind Motor Bushings, from John A. Tuttle |
| 1998.12.29.08 | Replacing Wind Motor Bushings, from Bruce Clark |
| 1998.12.29.07 | Replacing Wind Motor Bushings, from Al Pebworth |
| 1998.12.28.11 | Replacing Felt Bushings on Wind Motor, from Matthew Caulfield |
| 1998.12.15.14 | Removing Front Bushings From Keys, from Scott Olson |
| 1998.12.10.12 | Felt Key Bushings & Kangaroo Leather, from Larry Mayo |
| 1998.08.14.14 | Bronze Bushings & Motor Lubricants, from John Rhodes |
| 1998.08.12.16 | Oil-less Motor Bushings Still Need Oil Wicks, from D. L. Bullock |
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