Révision complète de la mécanique sur piano queue
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Marteaux d’origine extrêmement usés, déformés et striés par les cordes
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Remplacement des marteaux, manches et olives d’origine Yamaha pour modèle S6
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Préparation des nouveaux marteaux pour la préharmonisation en traçant les différentes zones de piquages
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Restauration du clavier, remplacement des garnitures de mortaises
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Réglage sur un banc ayant les côtes du piano
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