Correcting Rubbing Hammers on a Vertical Piano

As parts get worn the wood in parts can warp and parts can become misaligned.  This can result in hammers rubbing together.  The video below 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