Monday, April 16, 2012

grand piano repair

malaysia piano tuning and repair services




this is a petrof grand piano, normally such problem is commonly seen in malaysia due to different weather and humidity.
lead expand, too damp that cause sticky and sluggish action.


even the damper area have the same affection. one the lead become like so, keys or dampers will jam and stuck due to severe friction between lead with  lead rubbing with each other.

 when the grand action has been removed from the piano


key bushing service


sticky hammers 


key lead expand till the key started to crack


need a little bit of reshaping


once the key spoiled key lead has been removed


new lead


grand piano wippen 


once everything include regulation has been completed


action is ready to be mounted back and start tuning

the whole process is a time consuming task,  regulation and necessary adjustment need to be done on the spot before tuning.  now the grand is smooth and ready to be played. 





1 comment:

  1. Thanks for great information you write it very clean. I am very lucky to get this tips from you


    Piano Movers

    ReplyDelete