Mute Rail Installation
Treble Part
Bass part
Second Treble Part Second Treble Part
(Bolt in damper side, nut in hammer side) (Hold the nut with long-nosed plier)
Fix the uni bracket into the stopper (mute rail)
After install into action,
make it almost straight
line.
Screw positions are adjustable
Take out the felt in
back side, adjust the
screw position.