21
MATTOC PRO SERVICE MANUAL
DAMPER SERVICE
4
3
With a 13mm socket, unthread the
exposed nut and remove the red low
speed adjustment knob.
Note: Be sure to hold the knob still while
removing the screw/nut. These tend to
move and can damage the damper if the
knob is over turned.
Remove the sliver spacer that was under
the red low speed adjustment knob.