![Yamaha Disklavier E3 Series Maintenance Handbook Download Page 31](http://html.mh-extra.com/html/yamaha/disklavier-e3-series/disklavier-e3-series_maintenance-handbook_900534031.webp)
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Use the hexagonal cap nut on the pedal rod to adjust.
Adjusting the Stroke (amount of shift)
The amount that the action shifts to the right when the pedal is fully depressed.
Check the position where the music wire and hammer are parallel (next higher pitch).
The amount of shift should position the hammer one string to the right leaving one
string to the left of the hammer open.
Use the adjustment screw located inside of the right key block. (Before adjusting, lift up
the capstan screw so that it is not in the way of the adjusting screw on the key block.)
Adjust so that both the capstan screw located under the key bottom and the key block
adjustment screw make contact simultaneously.
Pedal Drive Unit Adjustment Section
Same as for the damper pedal drive unit.
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