Correcting Rubbing Hammers on a Vertical Piano

As pianos go through seasonal climate changes, the wood parts in the action can warp and become misaligned.  This can result in hammers rubbing together.  The video above shows how to correct this problem through traveling the flanges using strips of travel paper.


We have a DVD available which includes this video as well as 12 other videos on vertical paino regulation available here in our store: Vertical Piano Regulation Videos on DVD 


Parts and Supplies Needed:

- 8" Action Flange Screwdriver

- Combination Tool Handle

- Flange Travel Paper

Products used in this video: